HYDROMER INC
10KSB, 1999-10-12
PATENT OWNERS & LESSORS
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                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON D. C. 20549

                                   FORM 10-KSB

              ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE
                         SECURITIES EXCHANGE ACT OF 1934

                     For the fiscal year ended June 30, 1999

                         Commission File Number 0-10683

                                 HYDROMER, INC.
                                 --------------
             (Exact name of registrant as specified in its charter)

             New Jersey                                 22-2303576
      ------------------------                       ----------------
      (State of incorporation)                       (I.R.S. Employer
                                                    Identification No.)

35 Industrial Parkway, Branchburg, New Jersey           08876-3518
- ---------------------------------------------           ----------
  (Address of principal executive offices)              (Zip Code)

Registrant's telephone number, including area code: (908) 526-2828

Securities registered pursuant to Section 12 (b) of the Act: None

Securities registered pursuant to Section 12 (g) of the Act:

                         Common Stock Without Par Value
                         ------------------------------
                                (Title of class)

     Check whether the issuer (1) has filed all reports required to be filed by
Section 13 or 15 (d) of the Securities Exchange Act of 1934 during the preceding
12 months (or for such shorter period that the registrant was required to file
such report(s,) and (2) has been subject to such filing requirements for the
past 90 days. Yes (X) No( )

     Check if there is no disclosure of delinquent filers in response to Item
405 of Regulation S-B is not contained in this form, and no disclosure will be
contained, to the best of registrant's knowledge, in definitive proxy or
information statements incorporated by reference in Part III of this Form 10KSB
or any amendment to this Form 10KSB (X)

     The aggregate market value of the voting stock held by non-affiliates of
the Registrant at August 25, 1998 was approximately $2,232,982.

     The number of shares of Registrant's Common Stock outstanding on August 25,
1999 was 4,598,904.

     Portions of the Audited Financials Statements for the year ended June 30,
1999 are incorporated by reference in Part II of this report. Portions of the
Proxy Statement of Registrant dated October 8, 1999 are incorporated by
reference in Part III of this report.

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PART I

ITEM 1. BUSINESS

GENERAL

         Hydromer, Inc (the "Company") is a polymer research and development
company organized as a New Jersey Corporation in 1980 for the purposes of
developing polymeric complexes for commercial use in the medical and industrial
markets. The company owns several process and applications patents for
Hydromer(R) coatings ("Hydromer"), which is a polymeric substance that becomes
extremely lubricious (slippery) when wet, and a technique of grafting or
applying this substance onto surfaces which may consist of a broad variety of
materials, including other polymers like polyurethane, polyvinyl chloride, and
silicone elastomers, ceramics, and metals. The company has also been issued
patents for a permanent anti-fog material, a hydrophilic polyurethane foam,
hydrophilic polyurethane blends, hydrophilic polyvinylbutyral alloys, several
biocompatible hydrogels and an anti-bacterial medical material. Hydromer was
also granted two new patents this year for a dermal barrier film for the
prevention of dermatitis and for the delivery of bioactive substances like
anti-microbials from this barrier film sold under the Dermaseal(R) brand.
Several other patents have been filed. The company is actively examining other
new market opportunities for its polymer technology.

Hydromer also owns the trademarks Sea-Slide(R), a coating for watercraft hulls,
Dermaseal(R), a dermal barrier film product for the prevention of contact
dermatitis, and T-HEXX(R), a barrier teat dip product for the prevention of
mastitis in dairy animals. T-HEXX products were launched this year by our
licensee, AST Inc., into the U.S. Barrier Teat Dip market, and are in test in
several other countries.

Until September 1982, approximately 99% of the outstanding common stock, without
par value (the "Common Stock", of the Company, was owned by Biosearch Medical
Products Inc. ("BMPI"), which in turn was controlled by Manfred Dyck, who is
Chief Executive Officer, a Director and the Chairman of the Board of the
Company. On September 16, 1982, BMPI distributed its shareholdings in the
Company pro rata to the holders of its common stock. In connection with this
distribution, the Company granted to BMPI an exclusive, worldwide perpetual,
royalty-free license for the use of Hydromer technology in connection with the
development, manufacture and marketing of biomedical devices for enteral feeding
applications.

HYDROMER(R) LUBRICIOUS COATINGS

From its inception in 1980-mid 1984, the company was primarily engaged in R&D
activities related to Hydromer coatings. The Company believes that the
polymer-water interface of Hydromer provides surface lubricity superior to the
quality of other currently marketed silicone-based lubricants to treat medical
devices. When treated with Hydromer, a medical device becomes very slippery when
wet, allowing for easy insertion into any orifice of the body, in penetration of
the skin or for device-on-device (i.e. guidewire-catheter) use. Hydromer
coatings are permanently bonded to the device unlike silicone lubricants, which
must be applied after each use. Hydromer coatings also can be coated on complex
surfaces and on the inside walls of devices, unlike the treatments by major
competition. Hydromer has also been shown in numerous studies to reduce the risk
of thrombogenesis or clot formation on devices. Drugs and other substances can
be readily incorporated into Hydromer, both in a bound and unbounded fashion,
allowing for controlled release from the device for therapeutic purposes or the
creation of permanent biocidal or biostatic surfaces.

As of June 30, 1999, Hydromer has current license agreements with eight
different companies covering the application of Hydromer coatings to the
following devices: enteral feeding products, guidewires, certain urological
devices, infusion microcatheters, guiding and umbilical catheters, razor
cartridges, angioplasty balloon catheters, embolization delivery devices, and
biliary and pancreatic stents. The company is actively seeking


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new license opportunities.

Several license agreements expired last fiscal year with the expiration of one
of the Hydromer patents. To offset this loss of license revenue, the Company is
focusing on expanding it global sales in markets where it has an established
presence, and is significantly increasing advertising and promotion activities
via traditional means and the internet to establish awareness of Hydromer
technology and capabilities in the medical device community. To facilitate this
expansion, the Company has expanded its capabilities to offer contract research
and coating services to the medical and industrial markets. The Company believes
offering prototyping, process development and small-medium scale coating/
manufacturing services is fundamental to the expansion of Hydromer coatings
business, and a strategic imperative as the medical device market undergoes a
bimodal shift to consolidation by very large multi-national players and small,
entrepreneurial start-up companies looking to exploit niche opportunities or
unique device designs. The Company's experience and knowledge can significantly
speed development, assessment, and market readiness for our clients, big or
small. The Company also believes that Hydromer technology has further
application with other medical products outside our current scope and with
products outside the medical field. An example is the Slick Willie(TM) water
sports binding entry system sold by RW Ski Products, coated by our contract
services group. Hydromer has also offered to purchase Biosearch Medical Products
Inc. (OTCBB: BMPI), currently a user of Hydromer coatings, to rapidly expand
Hydromer capability to offer coating services to our clients in an ISO 9001/GMP
certified facility. The acquisition is pending a SEC review of the transaction.

T-HEXX(R) BARRIER DIPS AND SPRAYS

The Company's new product, T-HEXX Barrier Dips and Sprays were introduced to the
market this year via AST, Inc., the US licensee, at the World Dairy Expo. T-HEXX
Dips were created in the laboratory using the Company's patented film-forming
hydrogel technology. T-HEXX products offer dairy farmers exceptional value and
unsurpassed protection from mastistis, a problem that costs U.S. Dairy farmers
an estimated $1.4 billion per year. The US market for teat dips is an estimated
$350-400 million. T-HEXX Barriers are the first and only no-drip, water
resistant, breathable barrier products on the market. The product has been
demonstrated to stay on the cow teat better than the competition, protecting the
cow between the 8-12 hour milking cycle by preventing bacterial infiltration of
the teat end, and killing mastitis causing bacteria for over 12 hours, yet are
easy to remove using traditional milking preparation methods. The products are
being rolled out nationally via AST's expanding distributor and dealer network.
The company has invested significantly in clinical research, promotion and
advertising via print media and the Internet to support this new business. The
Company is actively working with potential international licensees to expand
this product globally. New patents have also been filed.

HYDROMER(R)ANTI-FOG/ CONDENSATION CONTROL

Hydromer Anti-Fog/Condensation Control is an optical coating for plastic (e.g.
goggles, lenses, and architectural sheet materials), which prevents the
accumulation of vision-obscuring condensation under high humidity conditions. A
patent for these products was issued to the company in 1984. The company is
selling this material in bulk to manufacturers of industrial and medical safety,
and swim goggles, aircraft windows, automotive headlight assemblies, and gauge
and meter manufacturers in the US and internationally. Improved scratch
resistant anti-fog coatings were introduced last year, and are being applied by
our contract services group for clients developing and marketing specialty lens
products. Low VOC condensation control coatings also have been developed for use
on structured plastic products like greenhouse panels, which it is currently
qualifying with a major corporation that manufactures these coated products in
the US and Europe. Food Grade Anti-Fog coatings have also been developed for
ready to eat produce, meats and


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bakery products. Hydromer Food Grade Anti-Fog is formulated with materials that
are generally recognized as safe for food contact. Independent laboratory
extraction testing has demonstrated that these coatings have demonstrated that
the extractables are well within levels specified by the FDA. Hydromer has also
licensed its anti-fog coating for use on adhesive backed film.

AQUATRIX(TM) II HYDROGELS

Hydromer has a patent for it's chitosan-PVP hydrogel technology. Applications
for this material are being developed for wound care, implants, drug delivery,
burn care, conductive hydrogel electrodes, ultrasonic couplants and cosmetic
uses with several customers. The company is also identifying strategic partners
to offer hydrogel coating services to clients who do not have roll good coating
capability. The Company's hydrogel technology offers biocompatibility,
flexibility, and ease of use and processing. It also allows for the
stabilization of biomolecules, cell cultures, drugs and other active substances
without potentially damaging external energy sources. It is absorbent,
inherently self-adhesive but peels away cleanly and is naturally soothing.
Simply mixing the two parts together, requiring no heat, no chemical cross
linkers nor expensive, high energy processing to form the gel. Many competitive
technologies are much more process intensive and require external energy to
crosslink. The company has also licensed two other hydrogel patents this year
that offer the same type of crosslinking as Aquatrix, but offer other properties
like high adhesion to wet and dry skin. The company believes these products are
synergistic to our existing hydrogel technologies, and offer further
opportunities in electrodes and topical actives delivery. New patent
applications in this field are also pending for new gels invented in the company
labs.

AQUAMERE(TM) POLYMERS

The Aquamere series of cosmetic polymer solutions were introduced in 1988 are
protected by the polymer blends patent issued in 1987. These materials are both
aqueous and hydro-alcoholic based systems. They are also offered with cationic
and silicone grafted modifications. These formulations are sold to major
cosmetic companies worldwide for use in hair dyes, hair conditioners, mascaras,
eye shadows and body lotions. They are currently in test for use in shampoos,
sunscreens, hair styling aids, OTC dermal drug delivery and topical
disinfectants. Formulations have also been developed internally utilizing this
technology and are being offered for sale as turnkey products to smaller
marketers of personal care products.

DERMASEAL(R)

The Company received two patents in FY 1999 for barrier film composition and
method for preventing contact dermatitis. The company has registered the
trademark Dermaseal for these compositions. Clinical testing demonstrates that
these compositions protect the user from the effects of contact with poison ivy,
oak or sumac plant allergens. Technical testing also demonstrates protection
from latex proteins, nickel, and other contact allergens. Dermaseal is currently
being sold to major cosmetic companies as a base for foundations, and as a
Hydromer(R) Poison Oak and Ivy Barrier. It is also in testing for use in broader
skin care, cosmetic, and OTC drug delivery and bovine health products.

MEDICELL(TM)

Medicell is the Company's patented hydrophilic polyurethane foam technology,
patented in 1986. This year, the Company licensed this technology for Medical
use in the US. The licensee has received 510K approvals from the FDA to market
their products and has introduced them into the market this year. The Company is
also exploring other medical, dental and cosmetic applications for this
technology.

SEA-SLIDE(R)

Sea-Slide is a Hydromer-based drag reducing coating that reduces friction
between hull and water, and can be used over most anti-fouling paints. A US
patent covering this coating and other potential uses was issued in 1987. This
technology


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has been demonstrated in independent testing to significantly improve fuel
economy and hull speed of watercraft. It is currently being marketed through
HammerHead Products, Inc., who is focusing on increasing distribution and
expanding product availability via dealers and Internet marketing of the
product.

HYDROMER(R) COATING SERVICES

The Company expanded its activity in Coating services in 1998, actively seeking
opportunities to provide contract development, coating and manufacturing
services to the medical, industrial and personal care industry, utilizing its
Hydromer and Anti-Fog coating technology and expertise. The Company has
constructed a Class 10,000 clean room and has hired applications oriented
scientists to support this effort. The Company has expanded its exhibition at
major medical shows to promote these services, and is currently working on
several projects ranging from medical devices to new water sports accessories to
specialty eye protection. The Company believes these services will enable a
broader range of customers to use our materials in market on accelerated
timelines and more cost effectively. The Company also believes that the pending
acquisition of Biosearch Medical Products, Inc. will dramatically expand the
potential to grow this segment and also grow the Hydromer Coatings business.

OPTION AND LICENSE AGREEMENTS

     A substantial portion of the Company's revenues in prior years have been
derived from option and license agreements. The option agreements have in
general provided that the customers pay to the Company a flat fee in exchange
for the right during a limited period of time (i) to use the Hydromer process to
determine whether the customer's products lend themselves to treatment with the
process and (ii) to test market such products. The option agreements have also
given the customers the right subsequently to enter into a license agreement
with the Company. At the customer's option, a license agreement with respect to
the marketing of a product treated with Hydromer may then be entered into,
providing for payment to the Company of an initial flat fee, followed by
periodic royalty payments based on sales.

     The Company has previously reported license agreements in effect and
expiring relating to applications of the Hydromer as follows: (See Annual Report
on Form 10-K for the fiscal years ended June 30, 1983 through 1996 and Form
10KSB for fiscal year ended 1997.)

LICENSEE/APPLICATION

Arrow International, Inc. polyurethane-jacketed guidewires.

Axiom Medical, Inc. wound drains. - expired 3/98

Licensed Medicell for medical uses in US to Bioderm

Biosearch Medical Products Inc. enteral feeding systems

Boston Scientific - jacketed guidewires - expired 3/98

Cordis Endovascular Systems infusion microcatheters.

CR Bard (formally St. Jude Medical, Inc.) intra-aortic balloon catheters,
introducer systems and introducer needles.

Film Specialties, Inc. use anti-fog on adhesive backed film and certain
non-adhesive backed sheets.

Medispo (formally Cosmo Ikko) certain urological devices. - expired 3/98

Johnson & Johnson Orthopaedics Inc. casting gloves. - expired 3/98

Kendall HealthCare Products certain urological devices.

Ohmeda (formally U. S. Viggo, Inc.) central venous catheters. - expired 3/98

Smith & Nephew (formally Richards Medical) ear prostheses. - expired 3/98

Schneider Stent USA delivery devices for expandable stents. - expired 3/98


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Circon Surgitek (Division of Circon Corporation and formally Surgitek which was
a Division of Cabot Medical) guidewires, urinary stents.

Boston Scientific (Van-Tec) guide wires and certain urological devices.

Wilkinson Sword Ltd. razor cartridges.

Piolax (formally Katoh Hatsujyo Kaisha, LTD) polyurethane jacketed guidewires -
cancelled

PRODUCTS

     Coating solutions for use on medical devices, cosmetic raw materials, and
hydrogels are manufactured and sold by the Company to its licensees and others.
The Company is selling bulk quantities of anti-fog solution to manufacturers of
swim goggles, industrial safety equipment, aircraft windows and meter covers,
both in the U. S. and foreign countries.

         The Company's processes utilize various chemicals purchased from a
number of companies. The Company's primary suppliers are Elco Solvents, Inc.
Avenel, NJ and TR Metro Chemical, Inc. of Ridgefield, NJ. The Company has no
long-term contracts with any of its suppliers and believes that there are
adequate alternative sources of supply available for all raw materials that it
currently uses.

DEPENDENCE UPON CUSTOMERS

     The Company derives substantially all of its revenues from one business
segment, i.e. polymer research and products derived therefrom. During the fiscal
year ended June 30, 1999, the Company recognized revenues from two major
customers.

     The Company sold products and collected royalty income representing more
than 10% of its total revenues for the year ended June 30, 1998 and June 30,
1999, from Johnson & Johnson, Cordis Division and Warner Lambert.

POTENTIAL APPLICATIONS

     The Company continues to explore other applications of the complexing
capabilities of polymeric substances, such as antimicrobial agents. The Company
currently is working on further applications of its patented technologies to
existing products of other companies, including cosmetics, wound dressings,
personal care and a wide variety of medical devices. These products and
applications are in the preliminary development stage and are subject to
substantial further development before their feasibility can be verified.

     On the basis of its market analyses, as well as laboratory and in-vitro
testing of certain applications of Hydromer, the Company believes that
Hydromer's potential product applications, classified with reference to salient
Hydromer characteristics, are as follows:

1. LOW COEFFICIENT OF FRICTION. Hydromer is a hydrophilic coating which when
contacted by water becomes extremely lubricious. The Company believes that this
unique feature would prove beneficial to any medical device that is inserted
into the body. Medical products that would so benefit include:

urinary products    -      urethral catheters and urinary drainage systems;

rectal products  -         enemas, rectal tubes, examination gloves and
                           proctoscopy devices (disposable);

nasal/oral products  -     suction catheters, oxygen catheters and endotracheal
                           tubes;

cardiovascular and  -      grafts, cardiac assist catheters related products
                           heart-lung tubing.

2. ABILITY TO BE COMPLEXED WITH OTHER FUNCTIONAL CHEMICALS. The Hydromer
hydrophilic polymer coating can be complexed with other chemicals. For example,
Hydromer coating complexed with iodine forms an effective antimicrobial barrier.
The Company believes that this unique feature would lend itself to application
on a wide variety of currently marketed medical products, including Foley
catheters, wound drains, wart and corn dressings, burn dressings, intravenous
catheters, surgical dressings and adhesive bandages.

3. CROSS-LINK DENSITY CAN BE CONTROLLED. The Hydromer hydrophilic polymer
coating, through controlled cross-linking, has been further developed into a
special anti-fog coating. Such a coating is (a)


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resistant to fogging under a wide range of temperature/humidity conditions; (b)
transparent and has heat/light stability; (c) long lasting, i.e., will not chip
or peel and offers more scratch resistance than do most commercial plastics; (d)
inert to most commercial glass cleaners; (e) less prone to static dirt pickup;
and (f) applicable by dip, spray or roll coating. A U. S. Patent for this
material was issued to the Company in August 1984. This anti-fog product has use
on sports goggles, windows, mirrors and other products, either by direct
application or by coating of an adhesive backed film. Food grade versions are
available for packaging of fresh ready-to-eat produce, meats and deli-foods.

RESEARCH AND DEVELOPMENT

     The Company's research and development activities presently are, and during
the next year are expected to be, devoted primarily to the development and
enhancement of the products described above and to the design and development of
new products. All of such activities were sponsored by the Company. The major
portion of such expenses was applied toward salaries and other expenses of
personnel employed on a regular basis in such work.
See "Employees" below.

COMPETITION

     The Company considers the most significant competitive factors in its
market for its patented coatings to be product capability and performance
(including reliability and ease of use), in addition to price and terms of
purchase.

     The Company owns both process patent and applications patents for Hydromer
coatings (see "Patents and Trademarks" below) two of which expired in Fiscal
1998, one U.S. patent remaining in effect until 2005. Although the medical
products market is highly competitive, the Company does not believe that there
is any other product available which performs functions significantly comparable
to those which are performed by Hydromer, in terms of lubricity, complexing
capabilities, durability and cost.

     While management believes the Company has a dominant position in the market
for medical device coatings in which it competes, and that its hydrophilic foam,
anti-fog coatings and hydrogel products are technologically superior to other
products in the market, there can be no assurance that alternatives, with
similar properties and applications, could not be developed by other companies.
The Company is aware that there are other similar technologies available and/or
being developed by others. The industry in which the Company competes is
characterized by rapid technological advances and includes competitors that
possess significantly greater financial resources and research and manufacturing
capabilities, larger marketing and sales staffs and longer established
relationships with customers than the Company does at present or will for the
foreseeable future.

MARKETING

     The Company markets its products and services through five principal means:

1. COMMERCIALIZATION OF ITS EXISTING TECHNOLOGIES: The Company will expand its
efforts to market its currently marketed technology to the medical, industrial
and personal care markets. The Company has expanded its capabilities to
prototype and manufacture for customers to demonstrate the value of Hydromer
technology. The Company will also seek opportunities to apply its technology in
new applications where the technology will offer a benefit. Further, the Company
will seek customers for technologies that have been developed but are not
currently generating revenue capitalize on the technology that has been created
through its R&D efforts, and to expand the application of current technologies.

2. SALE OF DEVELOPMENT SERVICES: The Company intends to move its effort away
from straight technology licensing and toward contract product development and
contract manufacturing. The Company has significant expertise in polymer
development and applications. By exhibiting at selected trade shows in the
medical device and cosmetic fields, the Company expects to generate interest in
its technology and products, with a view toward acting as an outside product
development arm and development supplier for companies in these fields.

3. JOINT DEVELOPMENT: The Company will continue to seek joint development
programs, co-marketing


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programs and other business arrangements with potential partners.

4. LICENSING: The Company will continue its endeavors to license its technology
to current market leaders in the medical device, pharmaceutical, and other
fields, whereby the Company will grant exclusive or non-exclusive rights for the
Hydromer coating treatment of existing or new products, and the development of
specific products utilizing its foam and hydrogel technology under its patents.
In return, the Company generally would earn royalties based on sales of such
treated or new products. Such licenses will usually be very narrow. The
activities leading to the consummation of a license agreement normally are
lengthy and require establishing a scientific dialogue with potential customers,
treating samples supplied by that customer with Hydromer coatings, determining
if the treatment is feasible and cost effective, testing the coated products in
a laboratory and then negotiating a mutually acceptable option agreement. An
option fee may be paid by the customer which would give the customer exclusive
rights to use the Hydromer treatment on the specified product for a specified
period. During such period, the optionee can test market the coated product
and/or determine its ability to treat the product in its own manufacturing
process. If the customer determines that the subject product should be treated
with Hydromer coating on a commercial basis, it may either perform the Hydromer
coating treatment itself under a license agreement with the Company or it may
have the a third party perform the Hydromer coating treatment.

         5. COATING SERVICES The Company will serve the customer who needs
products coated with lubricious or anti-fog coatings in production runs that are
economically feasible without substantial investments in fixturing and
automation. Typically this would be prototypes or runs of low volume, high value
products. Higher volume products could be accommodated if they were physically
small and did not require extensive fixturing or because for technical reasons
they could not be automated and were of high enough value to warrant the added
cost. The company will pursue large volume projects if they fall within a
technical area where Hydromer has particular expertise.

Business segments which are of particular interest are medical devices,
(catheters and guide wires), and transparencies (lenses, face shields). Contacts
will be pursued in conjunction with marketing of Hydromer coatings, at trade
shows, in mass mailings and advertisement in appropriate trade publications. The
company will endeavor to become a "one stop" supplier of high performance
coatings and services.

PATENTS AND TRADEMARKS

     The Company owns both a United States process patent and an applications
patent for Hydromer, which have expired in August 1997 and March 1998. The
Company has granted to BMP an exclusive, royalty-free license of the Hydromer
process with respect to enteral feeding products. In addition, there are
currently 9 US patents, 3 US applications and various foreign counter parts.
Management believes that the protection afforded by the Hydromer patents goes
well into the year 2000 and will be a significant factor in the Company's
ability to market its products. Anticipating patent expiration, the Company has
focused on licensing and developing products based upon its newer technologies.
The Company has also been issued United States and foreign patents for a
permanent anti-fog. A U. S. patent was issued in October 1985 for a hydrophilic
polyurethane foam that is expected to have numerous medical applications.
Foreign patents covering this material issued in July 1990. A U. S. patent for
hydrophilic polymer blends, which covers the Company's coating for boats and the
cosmetic formulations, was issued in February 1987. A U. S. Patent has been
received for Hydrophilic Polyvinylbutyral Alloys was issued in July 1989 and
foreign applications are pending. This patent protects the condensation control
coatings that have been developed for greenhouses and food packaging. U. S. and
foreign patents have also been issued for an anti-bacterial medical material
that can be incorporated in foam or as a coating. The Company has received two
United States patents for its new composition, barrier film, and method for
preventing contact dermatitis developed by the company's research and
development staff. The Company has recently received a patent for Chitosan gels,
which expires in 2014. This patent is


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part of the new gel technology with applications in medical, industrial,
cosmetic and personal care markets. The company has also licensed two additional
hydrogel technologies for exclusive worldwide use. Three new patent applications
from composition to prevent mastitis, for new hydrogels and for non-leachable
biostatic coatings have been filed.

     The Company owns the registered trademark "Hydromer", "Dermaseal" and
"T-HEXX" in the United States and other countries.

EMPLOYEES

     As of June 30, 1999, the Company had eighteen full-time employees,
consisting of thirten engaged in research and development, quality control and
assurance, coating of products for others and manufacturing the Company's
products, one in marketing and four in general administrative and executive
functions. The chief executive officer is Manfred F. Dyck, Chairman of the
Board, who serves the Company for a minimum of 80% of his time. The Company does
not have a collective bargaining agreement with any of its employees and
considers its relationship with its employees to be excellent.

GOVERNMENT REGULATIONS

     The uses of the Company's medical and cosmetic products come under the
jurisdiction of the FDA, as well as other federal, state and local agencies, and
similar agencies in other countries.

     In connection with the Company's license agreements, it is generally the
obligation of the licensee to conform to any required FDA pre-market
notification or other regulations. To the Company's knowledge, all such
licensees who are marketing FDA regulated licensed products are in such
compliance. The Company may in the future desire to market additional
applications of Hydromer to existing products, or products introduced by it,
which may be subject to such FDA approval procedures as proof of safety and
effectiveness of the applications or products, or adherence to prescribed design
standards. There can be no assurance that such approvals would be forthcoming or
of compliance with such standards. Any such failure to obtain approvals or
non-compliance might have a significant adverse effect on the Company. However,
the Company intends to make every effort to obtain all necessary approvals and
to comply with such standards, and in the case of its licensed applications, to
require the licensees to obtain such approvals.

     The Company does not manufacture medical products and therefore its
activity does not come under the jurisdiction of the FDA nevertheless, it is the
policy of the Company to use the FDA regulations as guidelines during
manufacturing of Hydromer coatings.

     The Company is also subject to federal and state regulations dealing with
occupational health and safety and environmental protection. It is the policy of
the Company to comply with these regulations and be responsive to its
obligations to its employees and the public.

EXECUTIVE OFFICERS

     The executive officers of the Company are as follows:

Name                           Position with Company
- ----                           ---------------------

Manfred F. Dyck                Chairman of the Board Chief Executive Officer
Age at August 31, 1999 - 64    and President

Joseph A. Ehrhard, Jr.         Vice President, New Business Development and R&D.
Age at August 31, 1999 - 33


Robert D. Frawley              Secretary
Age at August 31, 1999 - 51

Robert J. Moravsik             Vice-President and General Counsel
Age at August 31, 1999 - 57

     Manfred F. Dyck has been Chairman of the Board of the Company since June
1983 and a Director of the Company since its inception. Mr. Dyck served as Chief
Executive Officer of the Company from its inception until October 1986, and as
of August 1989, reassumed the duties of Chief Executive Officer. Mr. Dyck has
been President and a Director of Biosearch Medical Products Inc. since 1975.


                                       9
<PAGE>

     Joseph A. Ehrhard, Jr., has been Vice-President of New Business and R&D
since February 1998. Prior to joining Hydromer, Mr. Ehrhard was Director of R&D
for the Golden Cat Division of Ralston-Purina in St. Louis, Mo. Mr. Ehrhard was
previously Director of R&D in Worldwide Absorbent Products and Materials
Research for Johnson & Johnson in New Jersey. From June 1987 through January
1995, he was in R&D at Procter & Gamble Company, most recently as Section Head
of Global New Technology Development in Personal Cleansing in Cincinnati, OH.

     Robert D. Frawley has been Secretary of the Company since January 1984. Mr.
Frawley has been an attorney in private practice since December 1985. He is
employed by the law firm of Smith, Stratton, Wise, Heher and Brennan, Princeton,
New Jersey since February 1994. From December 1983 to December 1985, Mr. Frawley
was Vice President - Corporate Counsel and Secretary of Biosearch Medical
Products Inc.

Robert J. Moravsik has been Vice-President and General Counsel since April 1998.
He also serves in the same capacity for Biosearch Medical Products, Inc. and
affiliated company since 1987. Prior to that he was Vice-President and General
Counsel to Fisher Stevens, Inc., a subsidiary of the Bureau of National Affairs.

ITEM 2. PROPERTIES

         The Company currently has two facilities located in New Jersey. The
manufacturing and quality assurance functions of the Company are located at 35
Columbia Road, Branchburg, New Jersey. The Company signed a five year lease with
a party not affiliated with the Company for the Branchburg facility.

         In June 1998, the company purchased the building and land at 35
Industrial Parkway for expansion. The new facility is secured by a mortgage with
a bank and is partially occupied by Biosearch Medical Products, Inc., the prior
owner of the facility. The Company will move its Research and Development as
well as its administrative staff to the new facility. See the financial
statements included herein for the terms of the agreements.

     The facilities will be adequate for the Company's operations for the
foreseeable future.

ITEM 3. LEGAL PROCEEDINGS

                                 Not applicable

ITEM 4. SUBMISSION OF MATTERS TO A  VOTE OF SECURITY HOLDERS

                                 Not applicable.

                                     PART II

ITEM 5. MARKET FOR THE REGISTRANT'S EQUITY AND RELATED STOCKHOLDER MATTERS

     Prior to January 9, 1986, the Company's Common Stock was traded in the
over-the-counter market on the National Association of Securities Dealer's
Automated Quotation System (NASDAQ) under the symbol HYDI. Subsequent to January
9, 1986, reporting of trading was transferred to the National Daily Quotation
Service (commonly known as the "Pink Sheets"). For the past twelve years,
trading in the Company's stock has been limited. The Company has been informed
by individual investors of trades at prices ranging between $1.625 and $.6875 in
the fiscal year 1999 and between $1.875 and $.1875 in fiscal year 1997. Prices
for the 1996 fiscal year ranged between $.1875 and $.0625 according to the
National Quotation Bureau. These prices may not include retail mark-ups or
mark-downs or any commission to the broker dealer.

The approximate number of holders of record of the Common Stock on August 25,
1999 was 296. There are approximately 720 individual shareholders of the common
stock.

ITEM 6. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
        OF OPERATIONS

The below discussion analyzes major factors and trends regarding the results of
operations and the financial condition of the Company as of June 30,


                                       10
<PAGE>

1999, and its results of operations for the prior fiscal period. It should be
read in conjunction with the Financial Statements and Notes thereto.

REVENUES FOR THE YEAR ENDED JUNE 30, 1999 WERE $2,842,922 AS COMPARED TO
$2,360,570 FOR THE SAME PERIOD LAST YEAR OR A GROWTH OF 20.4%

         Product sales were $1,268,713 for the 1999 fiscal year compared to
$989,527 in the prior fiscal year, a growth of 28.2% or $279,186. Coating
Solutions, 37.6% of product sales were significantly ahead of last year, up
66.3% at $476,464 vs. $286,553 for fiscal 1998. Cosmetics sales were up 28.4%
over last year finishing the year at $197,215 from $153,557 last year.
Technology transfers to two major licensees, representing 33.5% of product sales
were up 32% to $425,550 in fiscal 1998 as compared to $322,470 in fiscal 1998.
T-HEXX Concentrate sales were $71,832 in 1999, the first year of commercial
sale. Anti-fog coating solutions, which represented 6.4% of product sales in
1999, were significantly behind of last year, finishing the year at $ 71,832 vs.
$188,472 for the same period last year.

         License royalties were $1,574,209 in fiscal 1999, up 14.8% over fiscal
1998's results of $1,371,043.

         MANAGEMENT COMMENT: In fiscal 1999, the Company's emphasis was on
creating strategic business units focusing on our core technologies and their
applications in medical, industrial, cosmetic and personal care, and the new
animal health business unit with the T-HEXX(R) brand. Following the initiation
of this strategy late last year, the Company has redefined the Company's focus
on opening larger markets where we are now starting to see growth. Our
licensee's sales with our products are increasing, indicating their continued
acceptance and the approval of Hydromer technologies. Two new licensees were
signed this year, in medical coating, and on the T-HEXX business in the U.S.
Despite 12 license agreements expiring (or cancelled) since the expiration of a
patent in March 1998, the Company has replaced the loss license revenue with
increased product sales and pricing adjustments of the Hydromer Coatings
technology. The Company continued to expand our cosmetic distributor network
globally, increasing advertising and promotion efforts to grow this business
segment. The Anti-fog business was hurt due to adverse economic conditions in
the Far East that caused significant softness among optical product converters
using our technology. With improving economic conditions in Korea and China, we
expect this to change. The Company is also completing the qualification of a
new, low VOC Condensation Control Product with a major customer.

GROSS PROFIT FOR THE YEAR ENDED JUNE 30, 1999 WAS $ 2,528,120, UP 17.2% OVER
FISCAL YEAR 1998'S RESULTS OF $2,156,934.

         Direct costs, as a percentage of product sales, were 24.8% for fiscal
1999 as compared to 20.6% for the fiscal year ended June 30, 1998,. Overall
gross profit, including royalty income, was 88.7% for fiscal 1999 as compared to
91.3% for fiscal 1998, or a decrease of 2.3%.

         MANAGEMENT COMMENT: The decrease in gross margin and increase in direct
costs as a percentage of product sales reflect an increase in revenue mix toward
chemicals sales with the expiration of the patent in March, 1998. The majority
of the increase in overall gross profit was the increase in product and
technology sales, which were up $279,186. Profits from product sales (revenues
minus direct costs) were up $168,020 reflecting the effect of increased product
sales.

OPERATING INCOME FOR THE YEAR ENDED JUNE 30, 1999, WAS $402,162 VS. $502,466 FOR
THE SAME PERIOD LAST YEAR, OR A DECREASE OF 20.0%.

         Selling, general and administrative and research and development costs
were $ 2,125,958 for the year ended June 30, 1999 as compared to $1,654,468 for
the same period last year or an increase of 28.5%.


                                       11
<PAGE>

         MANAGEMENT COMMENT: The increase in SG&A is primarily due to
instituting the company's strategic business unit staffing and upgrading staff
capabilities in the R&D group. Additionally, the company has invested in a new
facility to support future expansion, adding equipment to it's clean room
environment for prototyping coating and hydrogel samples, upgrading its computer
systems to be Y2K compatible and Windows based, and continuing to expand its
analytical capabilities by purchasing state-of-the art equipment for the labs.
Finally, the company has invested significantly in increased traditional print
media advertising, trade show promotion, and internet advertising to establish
the Company's products and capabilities in the medical device, consumer,
industrial and animal health markets.

Income before taxes is $487,523 for the current year, down 8.7%% over prior
year's results of $534,022.

         Operating expenses increased 28.5% in fiscal 1999 versus the previous
period reflecting an increase in investments in capabilities, equipment,
staffing and advertising and promotional activities. Other Income is $85,361 for
fiscal 1999 as compared to $31,556 for the same period last year.

         MANAGEMENT COMMENT: The Company's strong cash position has generated
interest income of $36,739 for the fiscal year ended June 30, 1999 as compared
to $33,394 for the same period last year. The additional income reflecting
rental income from space leased at the new facility to Biosearch Medical
Products, Inc, the previous owner.

NET INCOME FOR THE FISCAL YEAR 1999 WAS $317,322 COMPARED TO $375,535 FOR FISCAL
YEAR 1998, OR A DECREASE OF 15.5%.

         Income taxes were $170,201 for the current fiscal year compared to a
tax of $158,487 for the prior fiscal year.

LIQUIDITY AND CAPITAL RESOURCES

         WORKING CAPITAL AS OF JUNE 30, 1999 WAS $1,869,605 UP $509,956 FROM
PRIOR YEAR.

         During the year ended June 30, 1999, the Company generated $880,000
through the sale of 220,000 shares of stock to CR Bard for $4.00 per share. The
Company paid $131,368 in dividends. Cash balances, at the end of the fiscal
year, are $1,270,295, up $486,820 from the prior year.

         MANAGEMENT COMMENT: Management believes that its current cash position
plus its projections will generate sufficient funds to maintain its current
level of operations.

Fiscal year 1999 was a year of structure building to exploit the capabilities of
the Company - in products, technology and management. Hydromer is poised to take
advantage of its patented technologies by focusing on commercialization and
licensing its technologies to companies that offer significant revenue
opportunities for the Company, now and in the future.

ITEM 7. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

     For information concerning this item, see pages 2 through 12 of the
"Audited Financial Statements for the year ended June 30, 1999," which
information is incorporated herein by reference.


                                       12

<PAGE>

ITEM 8. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND
        FINANCIAL DISCLOSURE

                                 Not applicable.

                                    PART III

ITEM 9. DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

     For information concerning this item, see "Item 1. Business - Executive
Officers" and pages 1 through 3 of the Proxy Statement filed with respect to the
1997 Annual Meeting of shareholders (the "Proxy Statement"), which information
is incorporated herein by reference.

ITEM 10. EXECUTIVE COMPENSATION

     For information concerning this item, see page 3 of the Proxy Statement,
which information is incorporated herein by reference.

ITEM 11. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

     For information concerning this item, see pages 2 through 5 of the Proxy
Statement, which information is incorporated herein by reference.

ITEM 12. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

     For information concerning this item, see pages 5 through 6 of the Proxy
Statement, which information is incorporated herein by reference.

                                     PART IV

ITEM 13. EXHIBITS, FINANCIAL STATEMENT SCHEDULES AND REPORTS ON FORM 8-K

(a) 1. FINANCIAL STATEMENTS:

     The financial statement of the Company incorporated by reference in this
Report are listed in the attached Index to the Financial Statements and
Supplementary Data.

(a) 2. FINANCIAL STATEMENT SCHEDULES:

     The financial statement schedules of the Company filed in this Report are
listed in the attached Index to Financial Statements and Supplementary Data.

(a) 3. EXHIBITS (NOT INCLUDED)

     The exhibits required to be filed as part of this Report are listed in the
attached Index to Exhibits.

(b) CURRENT REPORTS ON FORM 8-K:

     The Company has not filed any Current Reports on Form 8-K during the
quarter ended June 30, 1999.


                                       13
<PAGE>

POWER OF ATTORNEY

     The Company and each person whose signature appears below hereby appoint
Manfred F. Dyck and Robert D. Frawley as attorneys-in-fact with full power of
substitution, severally, to execute in the name and on behalf of the registrant
and each such person, individually and in each capacity stated below, one or
more amendments to the annual report which amendments may make such changes in
the report as the attorney-in-fact acting deems appropriate and to file any such
amendment to the report with the Securities and Exchange Commission.

                                   SIGNATURES

     Pursuant to the requirements of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the registrant has duly caused this report to be signed on
its behalf by the undersigned thereunto duly authorized.

HYDROMER, INC.


/s/ MANFRED F. DYCK     President, Principal Executive Officer,  October 6 ,1999
- ---------------------   Chairman of the Board of Directors
Manfred F. Dyck


/s/ ROBERT C. KELLER    Principal Accounting Officer             October 6, 1999
- ---------------------
Robert C. Keller

     Pursuant to the requirements of the Securities and Exchange Act of 1934,
this report has been signed below by the following persons on behalf of the
registrant and in the capacities and on the dates indicated:


/s/ MANFRED F. DYCK     President, Principal Executive Officer,  October 6, 1999
- ---------------------   Chairman of the Board of Directors
Manfred F. Dyck


/s/ URSULA M. DYCK      Director                                 October 6, 1999
- ---------------------
Ursula M. Dyck


/s/ DIETER HEINEMANN    Director                                 October 6, 1999
- ---------------------
Dieter Heinemann


/s/ MAXWELL BOROW       Director                                 October 6, 1999
- ---------------------
Maxwell Borow


/s/ ROBERT H. BEA       Director                                 October 6, 1999
- ---------------------
Robert H. Bea


                                       14

<PAGE>


                                 HYDROMER, INC.
                        INDEX TO THE FINANCIAL STATEMENTS
                             JUNE 30, 1999 AND 1998


<TABLE>
<CAPTION>

                                                                          PAGE
                                                                          ----

<S>                                                                       <C>

Independent Auditors' Report ......................................         1

Financial Statements

     Balance Sheets ...............................................         2

     Statements of Income .........................................         3

     Statement of Stockholders' Equity ............................         4

     Statements of Cash Flows .....................................         5

     Notes to the Financial Statements ............................        6-13

</TABLE>


                                      15

<PAGE>


                          INDEPENDENT AUDITORS' REPORT


To the Board of Directors and Stockholders of
Hydromer, Inc.

We have audited the accompanying balance sheets of Hydromer, Inc. as of June 30,
1999 and 1998 and the related statements of income, stockholders' equity, and
cash flows for the years then ended. These financial statements are the
responsibility of the company's management. Our responsibility is to express an
opinion on these financial statements based on our audits.

We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audits to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements. An audit also includes
assessing the accounting principles used and significant estimates made by
management, as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in
all material respects, the financial position of Hydromer, Inc. as of June 30,
1999 and 1998, and the results of its operations and its cash flows for the
years then ended in conformity with generally accepted accounting principles.


                             ROSENBERG RICH BAKER BERMAN & COMPANY


Bridgewater, New Jersey
August 31, 1999


                                      16

<PAGE>


                                 HYDROMER, INC.
                                 BALANCE SHEETS


<TABLE>
<CAPTION>

                                                                                                  JUNE 30,
                                                                                       -----------------------------
                                                                                           1999             1998
                                                                                       ------------     ------------

<S>                                                                                    <C>                 <C>

                                    ASSETS

Current Assets
     Cash and cash equivalents                                                         $  1,270,295     $    783,475
     Trade receivables less allowance for doubtful accounts of $8,831
      in 1999 and 1998                                                                      770,647          497,579
     Inventory                                                                              210,065          176,131
     Prepaid expenses                                                                        80,018          100,816
     Other                                                                                   11,375           12,975
     Deferred tax asset                                                                          --          236,235
                                                                                       ------------     ------------
           Total Current Assets                                                           2,342,400        1,807,211

Property and Equipment, net                                                               1,681,458        1,585,209
Patents, net                                                                                168,807           82,102
Other                                                                                        52,520           18,015
                                                                                       ------------     ------------
           Total Assets                                                                   4,245,185        3,492,537
                                                                                       ------------     ------------
                                                                                       ------------     ------------


                         LIABILITIES AND STOCKHOLDERS' EQUITY

Current Liabilities
     Accounts payable                                                                       145,062           42,563
     Accrued expenses                                                                       120,566          232,432
     Current portion of mortgage payable                                                     56,667           56,667
     Current portion of deferred rental income                                              115,500          115,500
     Income tax payable                                                                      35,000               --
                                                                                       ------------     ------------
           Total Current Liabilities                                                        472,795          447,162

Deferred tax liability                                                                       24,768               --
Long term portion of mortgage payable                                                       736,669          793,333
Long term portion of deferred rental income                                                 112,453          224,906
                                                                                       ------------     ------------
           Total Liabilities                                                              1,346,685        1,465,401

Stockholders' Equity
     Common stock--no par value, authorized 6,000,000 shares,
     4,598,904 shares issued and 4,587,987 shares outstanding (1999);
     4,378,904 shares issued and 4,367,987 shares outstanding (1998)                      3,608,118        2,922,708
     Contributed capital                                                                    577,750          577,750
     Accumulated deficit                                                                 (1,281,228)      (1,467,182)
     Treasury stock, 10,917 common shares at cost                                            (6,140)          (6,140)
                                                                                       ------------     ------------
           Total Stockholders' Equity                                                     2,898,500        2,027,136
                                                                                       ------------     ------------
           Total Liabilities and Stockholders' Equity                                  $  4,245,185     $  3,492,537
                                                                                       ------------     ------------
                                                                                       ------------     ------------

</TABLE>


See notes to the financial statements.


                                      17

<PAGE>


                                 HYDROMER, INC.
                              STATEMENTS OF INCOME


<TABLE>
<CAPTION>


                                                                                           YEAR ENDED JUNE 30,
                                                                                       --------------------------
                                                                                           1999          1998
                                                                                       -----------    -----------

<S>                                                                                    <C>            <C>

Revenues
     Sales of products and services                                                    $ 1,268,713    $   989,527
     Royalties, options and licenses                                                     1,574,209      1,371,043
                                                                                         2,842,922      2,360,570

Cost of Sales                                                                              314,802        203,636

Gross Profit                                                                             2,528,120      2,156,934

Operating Expenses                                                                       2,125,958      1,654,468

Operating Income                                                                           402,162        502,466

Other Income (Expense)
     Rental income                                                                         112,453             --
     Interest income                                                                        36,739         33,394
     Interest expense                                                                      (65,197)        (1,969)
     Other income                                                                            1,366            131

Total Other Income                                                                          85,361         31,556

Income Before Provision for Taxes                                                          487,523        534,022
Provision for Income Taxes                                                                 170,201        158,487
Net Income                                                                             $   317,322    $   375,535

Earnings Per Common Share                                                              $       .07    $       .09
Earnings Per Common Share--Assuming Dilution                                           $       .07    $       .09

Weighted Average Number of Common Shares Outstanding                                     4,443,932      4,367,987
                                                                                       -----------    -----------
                                                                                       -----------    -----------

</TABLE>


See notes to the financial statements.


                                      18

<PAGE>


                                 HYDROMER, INC.
                        STATEMENT OF STOCKHOLDERS' EQUITY


<TABLE>
<CAPTION>


                                  COMMON STOCK                                          TREASURY STOCK
                            ------------------------   CONTRIBUTED    ACCUMULATED     ------------------
                              SHARES        AMOUNT       CAPITAL        DEFICIT       SHARES     AMOUNT         TOTAL
                            ---------    -----------    ---------    ------------     -------   --------     -----------

<S>                         <C>          <C>            <C>          <C>              <C>       <C>          <C>

Balance June 30, 1997       4,378,904    $ 2,922,708    $ 577,750    $ (1,711,350)    10,917    $ (6,140)    $ 1,782,968

Dividends Paid                     --             --           --        (131,367)        --          --        (131,367)

Net Income                         --             --           --         375,535         --          --         375,535
                            ---------    -----------    ---------    ------------     ------    --------
Balance June 30, 1998       4,378,904      2,922,708      577,750      (1,467,182)    10,917      (6,140)      2,027,136

Dividends Paid                     --             --           --        (131,368)        --          --        (131,368)

Sale of Common Stock          220,000        685,410           --              --         --          --         685,410

Net Income                         --             --           --         317,322         --          --         317,322
                            ---------    -----------    ---------    ------------     ------    --------
Balance June 30, 1999       4,598,904    $ 3,608,118    $ 577,750    $ (1,281,228)    10,917    $ (6,140)    $ 2,898,500
                            ---------    -----------    ---------    ------------     ------    --------     -----------
                            ---------    -----------    ---------    ------------     ------    --------     -----------
</TABLE>


See notes to the financial statements.


                                      19

<PAGE>


                                 HYDROMER, INC.
                            STATEMENTS OF CASH FLOWS


<TABLE>
<CAPTION>

                                                                                            YEAR ENDED JUNE 30,
                                                                                       ---------------------------
                                                                                           1999            1998
                                                                                       -----------     -----------

<S>                                                                                    <C>             <C>

Cash Flows From Operating Activities
     Net Income                                                                        $   317,322     $    375,535
     Adjustments to Reconcile Net Income to Net Cash Provided by
       Operating Activities
         Depreciation and amortization                                                     106,220           77,941
         Deferred rental income                                                           (112,453)              --
         Deferred income taxes                                                             261,003          126,621

     Changes in Assets and Liabilities
       Trade receivables                                                                  (273,068)         (66,429)
       Inventory                                                                           (33,934)         (27,378)
       Prepaid expenses                                                                     20,798          (23,249)
       Patents                                                                             (86,705)         (82,102)
       Other assets                                                                        (32,905)         (19,022)
       Accounts payable and accrued liabilities                                             (9,368)          78,104
       Income taxes payable                                                                 35,000          (40,223)
           Net Cash Provided by Operating Activities                                       191,910          399,798

Cash Flows From Investing Activities
     Cash purchases of property and equipment                                             (202,468)      (1,051,000)
           Net Cash Used in Investing Activities                                          (202,468)      (1,051,000)

Cash Flows From Financing Activities
     Proceeds from sale of common stock                                                    685,410               --
     Proceeds from borrowings                                                                   --          850,000
     Repayment of borrowings                                                               (56,664)              --
     Dividends paid                                                                       (131,368)        (131,368)
           Net Cash Provided by Financing Activities                                       497,378          718,632

Net Increase in Cash and Cash Equivalents                                                  486,820           67,430
Cash and Cash Equivalents at Beginning of Year                                             783,475          716,045

Cash and Cash Equivalents at End of Year                                               $ 1,270,295    $     783,475


SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION
     Cash paid during the year for:
        Interest                                                                        $   65,197    $       1,969
        Income taxes                                                                    $   16,000    $      44,878

NON-CASH DISCLOSURES OF CASH FLOW IN FORMATION

</TABLE>


     In 1998 the Company financed a portion of their acquisition of property
     with a prepaid lease to Biosearch Medical Products, Inc. for $346,500.


See notes to the financial statements.


                                      20

<PAGE>


                                 HYDROMER, INC.
                        NOTES TO THE FINANCIAL STATEMENTS


SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

     Nature of Operations

       Hydromer, Inc. (The Company) is a polymer research and development
       company based in Branchburg, New Jersey. The Company develops polymer
       complexes for commercial markets in the medical and industrial fields
       primarily in the United States. The Company obtains patent rights on
       certain products from which royalty revenues are received.

     Cash and Cash Equivalents

       Cash and cash equivalents consist of short term investments with original
       maturities of three months or less.

     Inventories

         Inventories are valued at the lower of cost, determined by the
         first-in, first-out method, or market and include appropriate amounts
         of labor and overhead.

     Depreciation

         The cost of property and equipment is depreciated on a straight-line
         method over the estimated useful lives of the assets: 10 years for
         machinery and equipment, 3-5 years for furniture and office equipment
         and the term of the lease for leasehold improvements. When assets are
         retired or otherwise disposed of, the cost and related accumulated
         depreciation are removed from the accounts, and any resulting gain or
         loss is reflected in income for the period. Repairs and maintenance
         which do not extend the useful lives of the related assets are expensed
         as incurred.

     Patents

         Expenses associated with new patent applications are prepaid until the
         patents are approved at which time they are amortized over the life of
         the patent, typically 20 years. Prepaid expenses associated with
         patents which are not approved or abandoned are expensed in the period
         in which such patents are not approved or abandoned. Maintenance fees
         associated with existing patents are written off over 12 months. At
         June 30, 1999 one new patent had been approved. Amortization expense
         for the year ended June 30, 1999 was $2,407. At June 30, 1998, no new
         patents were approved and accordingly no amortization had been
         recognized.

     Income Taxes

         Income taxes are provided for the tax effects of transactions reported
         in the financial statements and consist of taxes currently due plus
         deferred taxes related primarily to differences between the bases of
         assets and liabilities for financial and income tax reporting. The
         deferred tax assets and liabilities represent the future tax return
         consequences of those differences, which will either be taxable or
         deductible when the assets and liabilities are recovered or settled.
         Deferred taxes also are recognized for operating losses that are
         available to offset future federal income taxes.

     Earnings Per Share

         Earnings per share, in accordance with the provisions of Financial
         Accounting Standards Board Statement No. 128, "Earnings Per Share", is
         computed by dividing net income by the weighted average number of
         shares of common stock outstanding during the period. For the year
         ended June 30, 1999 common stock equivalents were included in computing
         diluted earnings per share. For the year ended June 30, 1998 common
         stock equivalents were not included in computing diluted earning per
         share since their effects would be antidilutive.


                                      21

<PAGE>


                                 HYDROMER, INC.
                        NOTES TO THE FINANCIAL STATEMENTS


SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Continued

     Concentration of Credit and Business Risk

         The Company maintains cash balances in a financial institution.
         Accounts at the institution are insured by the Federal Deposit
         Insurance Corporation (FDIC) up to $100,000. At times, throughout the
         year, the Company may maintain certain account balances which exceed
         the FDIC insured limits.

         The Company provides credit in the normal course of business to
         customers. Ongoing credit evaluations of its customers are performed,
         and allowances for doubtful accounts are based on factors surrounding
         the credit risk of specific customers, historical trends, and other
         information.

     Advertising

        Advertising costs are expensed as incurred except for tangible assets,
         such as printed advertising materials, which are expensed as consumed.
         Advertising expense was $56,869 and $8,743 for the years ended June 30,
         1999 and 1998, respectively. Advertising included in prepaid expense on
         the balance sheet at June 30, 1999 and 1998 were $0 and $7,725,
         respectively.

     Research and Development

         Research and development costs are charged to operations when incurred
         and are included in operating expenses. The amounts charged in 1999 and
         1998 were approximately $431,000 and $512,000, respectively.

     Major Customers

         The Company sold products and collected royalty income representing
         more than 10% of its total revenues for the year ended June 30, 1999
         and 1998, to three customers.

     Revenue Recognition

         Revenue from product sales are recognized at the time of shipment
         provided that collection of the resulting receivable is probable.
         Revenue from royalties are recognized upon the sale of certain products
         by licensees with whom the Company has licensing agreements.

     Use of Estimates

         The preparation of financial statements in conformity with generally
         accepted accounting principles requires management to make estimates
         and assumptions that affect the reported amounts of assets and
         liabilities and disclosure of contingent assets and liabilities at the
         date of the financial statements and the reported amounts of revenues
         and expenses during the reporting period. Actual results could differ
         from those estimates.

INVENTORY

     Inventory consists of:


<TABLE>
<CAPTION>

                                            JUNE 30,
                                     ----------------------
                                       1999         1998
                                     ---------    ---------

         <S>                         <C>          <C>

         Finished goods              $ 116,029    $ 102,689
         Raw materials                  94,036       73,442
                                     ---------    ---------
                                     $ 210,065    $ 176,131
                                     ---------    ---------
                                     ---------    ---------
</TABLE>


                                      22

<PAGE>


                                 HYDROMER, INC.
                        NOTES TO THE FINANCIAL STATEMENTS


PROPERTY AND EQUIPMENT

     Property and equipment consists of the following:


<TABLE>
<CAPTION>

                                                                         JUNE 30,
                                                                --------------------------
                                                                    1999          1998
                                                                -----------   ------------

         <S>                                                    <C>           <C>

         Land                                                   $   472,410   $    472,410
         Building                                                   813,026        752,453
         Machinery and equipment                                    727,323        598,300
         Furniture and fixtures                                     137,792        128,443
         Leasehold improvements                                     103,641        215,077
                                                                -----------    -----------
                                                                  2,254,192      2,166,683
         Less accumulated depreciation and amortization            (572,734)      (581,474)
                                                                -----------    -----------
                                                                $ 1,681,458    $ 1,585,209
                                                                -----------    -----------
                                                                -----------    -----------

</TABLE>


     Depreciation expense charged to operations was $75,888 and $57,764 in 1999
     and 1998, respectively. Amortization expense charged to operations was
     $30,332 and $20,177 in 1999 and 1998, respectively.

LONG-TERM DEBT

     Long-term debt is comprised of the following:


<TABLE>


         <S>                                                                          <C>

         Mortgage note
             Due in equal monthly installments of $4,722 plus interest through
             June 1, 2013 secured by the land, building, machinery and                $ 793,336
             equipment and all rents from leases currently and subsequently
             entered into

                  Less:  Current Maturities                                              56,667
                                                                                      ---------
             Long-term Debt, Net of Current Maturities                                $ 736,669
                                                                                      ---------
                                                                                      ---------
</TABLE>


     The mortgage note bears interest at a rate of 200 basis points over the
     banks fully absorbed five year cost of funds, adjusted every five years.
     The interest rate for the first five year period is 8%.

     Total maturities of long term debt are as follows:


<TABLE>
<CAPTION>

         YEAR ENDED JUNE 30,
         -------------------

         <S>                         <C>

             2000                    $  56,664
             2001                       56,664
             2002                       56,664
             2003                       56,664
             2004                       56,664
             Thereafter                510,016
                                     ---------
                                     $ 793,336
                                     ---------
                                     ---------
</TABLE>


                                      23

<PAGE>


                                 HYDROMER, INC.
                        NOTES TO THE FINANCIAL STATEMENTS


FAIR VALUE OF FINANCIAL INSTRUMENTS

     The carrying amount of cash and equivalents, accounts receivable, accounts
     payable and accrued expenses approximates fair value because of the short
     maturity of these instruments. The fair value of the Company's long term
     debt approximates its carrying value and is based on the current rates
     offered to the Company for debt of the same remaining maturities with
     similar collateral requirements.

     Limitations

         Fair value estimates are made at a specific point in time, based on
         relevant market information about the financial instrument. These
         estimates are subjective in nature and involve uncertainties and
         matters of significant judgment and therefore cannot be determined with
         precision. Changes in assumptions could significantly affect the
         estimates.

INCOME TAXES

     The income tax provision (benefit) is comprised of the following:


<TABLE>
<CAPTION>

                                            FEDERAL       STATE       TOTAL
                                           ---------    --------    ---------

    <S>                                    <C>          <C>         <C>

     Year Ended June 30, 1999
         Current                           $  (8,608)   $ 18,108    $   9,500
         Deferred                            160,701          --      160,701
                                           ---------    --------    ---------
                                           $ 152,093    $ 18,108    $ 170,201
                                           ---------    --------    ---------
                                           ---------    --------    ---------

     Year Ended June 30, 1998

         Current                           $      --    $ 17,872    $  17,872
         Deferred                            140,615          --      140,615
                                           ---------    --------    ---------
                                           $ 140,615    $ 17,872    $ 158,487
                                           ---------    --------    ---------
                                           ---------    --------    ---------
</TABLE>


     The Company's deferred tax (liability) asset is comprised of the following
temporary differences:


<TABLE>
<CAPTION>

                                               JUNE 30,
                                       ----------------------
                                          1999         1998
                                       ---------    ---------

         <S>                           <C>          <C>

         Depreciation                  $ (24,768)   $ (13,600)
         Net operating losses                 --      249,835
                                       ---------    ---------
             Net                       $ (24,768)   $ 236,235
                                       ---------    ---------
                                       ---------    ---------
</TABLE>


     Deferred taxes are recognized for temporary differences between the bases
     of assets and liabilities for financial statement and income tax purposes.
     The differences relate primarily to depreciable assets (using accelerated
     depreciation methods for income tax purposes).

     The Company's provision for income taxes differs from applying the
     statutory U.S. federal income tax rate to the income before income taxes.
     The primary differences result from providing for state income taxes and
     from deducting certain expenses for financial statement purposes but not
     for federal income tax purposes.

     A reconciliation between taxes computed at the federal statutory rate and
     the consolidated effective tax rate follows:


<TABLE>
<CAPTION>

                                                                     JUNE 30,
                                                                ----------------
                                                                 1999       1998
                                                                -----      -----

         <S>                                                    <C>        <C>

         Federal statutory tax rate                             34.0%       34.0%
         State income tax--net of federal tax benefit            5.9         5.9
         Permanent and other differences                        (5.0)      (10.2)
                                                                34.9%       29.7%
                                                                -----      -----
                                                                -----      -----
</TABLE>


                                      24

<PAGE>


                                 HYDROMER, INC.
                        NOTES TO THE FINANCIAL STATEMENTS

INCOME TAXES, Continued

     Those amounts have been presented in the Company's financial statements as
follows:


<TABLE>
<CAPTION>

                                                      JUNE 30,
                                              -----------------------
                                                 1999         1998
                                              ---------     ---------

   <S>                                        <C>           <C>

   Current deferred tax asset                 $      --     $ 249,835
   Current deferred tax liability                    --       (13,600)
   Non current deferred tax liability           (24,768)           --
                                              ---------     ---------
      Net Deferred Tax (Liability) Asset      $ (24,768)    $ 236,235
                                              ---------     ---------
                                              ---------     ---------
</TABLE>


STOCK OPTIONS AND AWARDS

     On January 22, 1998 the Board of Directors authorized a stock option plan
     for senior management. Under the plan, senior management would be issued
     stock options in an amount equal to 3% of the incremental market cap of the
     Company divided by the stock price at June 30th in each of the next three
     years. The incremental market cap of the Company is defined as the number
     of outstanding shares at the end of each year multiplied by the increase in
     the market value per share for each year. These options would be equally
     divided by the number of participants in the plan. As of June 30, 1999,
     there were three participants. The plan was effective July 1, 1998. The
     market cap of the company on June 30, 1999 and 1998 was $4,587,987 and
     $3,010,496, respectively. The first options will be issued under this plan
     as of June 30, 1999.

     On June 30, 1999, the Board of Directors granted options to purchase 48,540
     shares of common stock of the Company. The exercise price of $1 per share
     was equal to the market price at the date of grant. These options vest 20%
     immediately and 10% per quarter over two years. At June 30, 1999 16,180 of
     these options were canceled, due to the termination of one of the officers.
     These options expire in June 2004.

     On January 22, 1998 the Board of Directors also authorized a stock option
     plan for the Chief Executive Officer (CEO). Under the plan, the CEO would
     be issued stock options in an amount equal to 3% of the incremental market
     cap of the Company divided by the stock price at June 30th in each of the
     next three years. The incremental market cap of the Company is defined as
     the number of outstanding shares at the end of each year multiplied by the
     increase in the market value per share for each year. The plan was
     effective July 1, 1998. The market cap of the company on June 30, 1999 and
     1998 was $4,587,987 and $3,010,496, respectively. The first options will be
     issued under this plan as of June 30, 1999.

     On June 30, 1999, the Board of Directors granted options to purchase 48,540
     shares of common stock of the Company. The exercise price of $1 per share
     was equal to the market price at the date of grant. These options vest 20%
     immediately and 10% per quarter over two years. These options expire in
     June 2004.

     On January 22, 1998 the Company issued 25,000 stock options to a senior
     executive as part of his employment agreement. These options vest 100% in 6
     months and are priced at $0.875 per share. The Company also authorized the
     issuance of 60,000 stock options to the same executive once the Company is
     listed on a regional or national exchange. The options will be granted at
     the rate of 20,000 shares immediately upon listing and 5,000 shares at the
     end of each of the next 8 quarters from listing date. The price of the
     options will be the listing price or $2.00, whichever is higher.

     On January 22, 1998 the Board of Directors approved an option plan for
     active directors that would give each active director of the Company 5,000
     options to purchase common stock of the Company.

      On October 21, 1998 the Board of Directors granted options to purchase
     20,000 shares of common stock under this plan. The exercise price of $.75
     was equal to the market value at the date of grant. These options expire on
     October 21, 2003.


                                      25

<PAGE>


                                 HYDROMER, INC.
                        NOTES TO THE FINANCIAL STATEMENTS


STOCK OPTIONS AND AWARDS, Continued


     A summary of activity under the plan for the years ending June 30, 1999 and
1998 is as follows:


                        COMMON STOCK OPTIONS OUTSTANDING
                        --------------------------------


<TABLE>
<CAPTION>

                                                                SHARES
                                                              -----------
               <S>                                            <C>
               Balance, June 30, 1997                                  --

                   Granted                                         25,000
                   Exercised                                           --
                   Canceled                                            --
                                                              -----------
               Balance, June 30, 1998                              25,000

                   Granted                                        117,080
                   Exercised                                           --
                   Canceled                                        16,180
                                                              -----------
               Balance, June 30, 1999                             125,900

               Shares exercisable at June 30, 1999                 61,180

               Weighted average fair value of
                   options granted during 1999               $        .96

               Weighted average fair value of
                   options granted during 1998               $       .875
</TABLE>

     Following is a summary of the status of options outstanding at June 30,
1999:


<TABLE>
<CAPTION>

                               Outstanding Options
- ----------------------------------------------------------------------------
                                            Weighted
                                            Average             Weighted
                                           Remaining            Average
    Exercise                              Contractual           Exercise
  Price Range            Number               Life               Price
- ----------------    ----------------    ----------------    ----------------
<S>                 <C>                 <C>                 <C>
   $.75-$1.00           125,900            4.8 years              $0.94

</TABLE>


RETIREMENT PLAN

     The Company sponsors a qualified 401(k) plan covering substantially all
     full time employees under which eligible employees can defer a portion of
     their annual compensation. Effective August 1, 1998, the Company will match
     25% of the employees contribution up to 6% of salary. The Company's
     matching contribution to the plan during the years ended June 30, 1999 and
     1998 were $7,000 and $0, respectively.


                                      26

<PAGE>


                                 HYDROMER, INC.
                        NOTES TO THE FINANCIAL STATEMENTS


LEASES

     The Company leases a facility under an operating lease. Total rental
     expense for the years ended June 30, 1999 and 1998 were $90,000 and
     $79,375, respectively. The lease calls for payment by the Company of all
     operating costs such as utilities, maintenance, taxes and liability
     insurance.

     Future minimum rental commitments for the next five years as of June 30,
     1999 on the aforementioned lease is as follows:


<TABLE>

             <S>                         <C>

             2000                        $ 101,875
             2001                           43,750
                                         ---------
                                         $ 145,625
                                         ---------
                                         ---------

</TABLE>


RELATED PARTY TRANSACTIONS

     The Company and Biosearch Medical Products, Inc. (BMP) are related parties
     since certain shareholders hold a substantial ownership interest and are
     members of management in both companies. During 1999 and 1998, the Company
     sold materials and services to BMP for $19,129 and $45,019, respectively.
     The Company also earned royalty income from BMP of $0 and $25,894 for the
     years ended June 30, 1999 and 1998, respectively. In addition, the Company
     allocates occupancy costs to BMP for their share of the expenses. Expenses
     charged to BMP during the year ended June 30, 1999 totaled approximately
     $34,000. Total amounts owed to the Company by BMP were $62,131 and $25,093
     at June 30, 1999 and 1998, respectively.

     In addition, BMP provides engineering and secretarial services to Hydromer.
     These expenses amounted to $59,491 and $17,393 and for the years ended June
     30, 1999 and 1998, respectively. Amounts owed to BMP at June 30, 1999 and
     1998 were $6,784 and $3,811, respectively.

     In 1999 and 1998, the Company purchased furniture and equipment from BMP
     for $5,000 and $500, respectively.

     During 1998, the Company leased equipment and space from BMP, on a
     week-to-week basis. Total rental expense paid to BMP was $10,000 for the
     years ended June 30, 1998.

     On June 12, 1998, the Company purchased a facility and land from BMP for
     $850,000 in cash and a pre-paid lease to BMP of $346,500. The land and
     building has an appraised value of $1,370,000. BMP occupies approximately
     75% of the building and Hydromer the remaining 25%.


                                      27
<PAGE>


                                 HYDROMER, INC.
                        NOTES TO THE FINANCIAL STATEMENTS


EARNINGS PER SHARE

     The Company adopted Statement of Financial Accounting Standards No. 128,
     "Earnings Per Share" (SFAS No. 128) during fiscal year ended June 30, 1998,
     which replaced the calculation of primary and fully diluted earnings per
     share with earnings per share and earnings per share--assuming dilution.
     Because common stock equivalents were antidilutive in prior years, no
     difference exists between the application of SFAS No. 128 and previous
     methods. Accordingly, no restatement of prior years was necessary.

     The following table sets forth the computation of earnings per share and
earnings per share--assuming dilution:


<TABLE>
<CAPTION>

                                                                                 1999           1998
                                                                              -----------    -----------

<S>                                                                           <C>            <C>

Numerator:
     Net income, earnings per share and earnings
     per share--assuming dilution                                             $   317,322    $   375,535
                                                                              -----------    -----------
                                                                              -----------    -----------

Denominator (thousands):
     Denominator for earnings per share--weighted
     average shares outstanding                                                 4,443,932      4,367,987

     Effect of dilutive securities--stock options                                 125,810             --
                                                                              -----------     ----------

     Denominator for earnings per share--assuming dilution--
     adjusted weighed average shares outstanding                                4,569,742      4,367,987
                                                                              -----------     ----------
                                                                              -----------     ----------
Earnings per share                                                            $       .07     $      .09
                                                                              -----------     ----------
                                                                              -----------     ----------
Earnings per share--assuming dilution                                         $       .07     $      .09
                                                                              -----------     ----------
                                                                              -----------     ----------
</TABLE>


COMMITMENTS

     On May 13, 1999, the Company announced that it reached an agreement with
     the Board of Directors of Biosearch Medical Products, Inc. to exchange $.20
     for each outstanding share of Bioseach common stock and options. The
     transaction is expected to cost the Company approximately $550,000. As of
     August 31, 1999 the transaction has not been complete.

RECLASSIFICATIONS

     Certain items in the June 30, 1998 financial statements have been
     reclassified to conform to current year's classifications. Such
     reclassifications had no effect on previously stated net income.

SUBSEQUENT EVENT

     Subsequent to the year ended June 30, 1998, the Board of Directors declared
     a cash dividend of $.03 per share. The amount of the cash dividend totals
     approximately $137,600.


                                      28
<PAGE>


                                INDEX TO EXHIBITS

         3.a Certificate of Incorporation of the Company, as amended to date

         3.b By-Laws of the Company, as amended to date

         10.a Minutes of Meeting of the Board of Directors of the Company held
on March 5, 1981 with respect to stock options granted to Manfred F. Dyck
(Incorporated by reference to Exhibit 10.i to the Registration Statement).

         10.b Agreement dated August 11, 1981 between Horizon Concepts, Inc.,
and the Company (Incorporated by reference to Exhibit 10.c to the Registration
Statement).

         10.c Agreement dated January 27, 1982 between Reliable Pharmaceutical
Company, Inc. and the Company (Incorporated by reference to Exhibit 10.d to the
Registration Statement).

         10.d License Agreement dated July 14, 1982 between Biosearch Medical
Products Inc. and the Company (Incorporated by reference to Exhibit 10.g to the
Registration Statement).

         10.e Management Services Agreement dated July 14, 1982 between
Biosearch Medical Products Inc. and the Company (Incorporated by reference to
Exhibit 10.h to the Registration Statement).

         10.f Amendment dated October 7, 1982 to Agreement dated January 27,
1982 between Reliable Pharmaceutical Company, Inc. and the Company, together
with letter dated October 14, 1982 from Reliable Pharmaceutical Company, Inc. to
the Company (Incorporated by reference to Exhibit 10.f to the 1983 Annual
Report).

         10.g Hydromer Coating agreement dated February 11, 1983 between
Pacesetter Systems, Inc. and the Company (Incorporated by reference to Exhibit
10.g to the 1983 Annual Report).

         10.h Lease Agreement dated April 5, 1983 between Salem Realty and the
Company (Incorporated by reference to Exhibit 10.h to the 1983 Annual Report).

         10.i License Agreement dated April 25, 1983 between CardioSearch Inc.
and the Company (Incorporated by reference to Exhibit 10.i to the 1983 Annual
Report).

         10.j Trademark License Agreement dated April 25, 1983 between
CardioSearch Inc. and the Company (Incorporated by reference to Exhibit 10.j to
the 1983 Annual Report).

         10.k Agreement dated August 31, 1983 between Becton, Dickinson &
Company and the Company (Incorporated by reference to Exhibit 10.l to the 1983
Annual Report).

         10.l Current Report on Form 8-K filed May 30, 1986

         10.m Hydromer Coating License Agreement dated September 30, 1984
between Axiom Medical, Inc. and the Company (Incorporated by reference to
Exhibit 10.m to the 1984 Annual Report).

         10.n 1982 Stock Option Plan of the Company (Incorporated by reference
to Exhibit 10.m to the 1983 Annual Report).

         10.o Amendment dated June 26, 1984 to Agreement dated August 3, 1983
between Becton, Dickinson & Company and the Company (Incorporated by reference
to Exhibit 10.o to the 1984 Annual Report).

         10.p License Agreement dated July 31, 1984 between Kendall Company and
the Company (Incorporated by reference to Exhibit 10.p to the 1984 Annual
Report).

         10.q License Agreement dated March 1, 1985 between Van-Tec Inc. and the
Company and Letter of Amendment thereto dated June 13, 1985 (Incorporated by
reference to Exhibit 10.o to the 1985 Annual Report).

         10.r Telex dated June 24, 1985 terminating License Agreement with
CardioSearch Inc. (Incorporated by reference to Exhibit 10.p to the 1984 Annual
Report).

         10.s Amendment dated as of December 31, 1984 to Management Services
Agreement dated July 14, 1982 between Biosearch Medical Products


<PAGE>

Inc. and the Company (Incorporated by reference to Exhibit 10.q to the 1985
Annual Report).

         10.t Lease Renewal Agreement dated April 15, 1985 between Salem Realty
and the Company (Incorporated by reference to Exhibit 10.r to the 1985 Annual
Report).

         10.u Lease Agreement dated December 4, 1984 between Biosearch Medical
Products Inc. and the Company (Incorporated by reference to Exhibit 10.s to the
1985 Annual Report).

         10.v License Agreement dated April 11, 1986 between Axiom Medical, Inc.
and the Company (Incorporated by reference to Exhibit 10.i to the 1986 Annual
Report).

         10.w License Agreement dated September 13, 1985 between U. S. Viggo and
the Company (Incorporated by reference to Exhibit 10.c to the 1986 Annual
Report).

         10.x License Agreement dated March 27, 1986 between Wilkinson Sword
Limited and the Company (Incorporated by reference to Exhibit 10.f of the 1986
Annual Report).

         10.y Lease Renewal Agreement dated April 15, 1987 between Salem Realty
and the Company (Incorporated by reference to Exhibit 10.y to the 1987 Annual
Report).

         10.z License Agreement dated April 30, 1986 between HPK International
and the Company (Incorporated by reference to Exhibit 10.j to the 1986 Annual
Report).

         10.aa License Agreement dated August 1, 1986 between Film Specialties,
Inc. and the Company (Incorporated by reference to Exhibit 10.aa to the 1987
Annual Report).

         10.ab Lease Renewal Agreement dated April 15, 1988 between Salem Realty
and the Company (Incorporated by reference to Exhibit 10.ab to the 1988 Annual
Report).

         10.ac License Agreement dated June 30, 1987 between Richards Medical
Company and the Company (Incorporated by reference to Exhibit 10.ac to the 1988
Annual Report).

         10.ad License Agreement dated December 1, 1987 between Mallinckrodt,
Inc. and the Company (Incorporated by reference to Exhibit 10.ad to the 1988
Annual Report).

         10.ae Option Agreement dated January 28, 1988 between Cordis
Corporation and the Company (Incorporated by reference to Exhibit 10.ae to the
1988 Annual Report).

         10.af Lease Agreement dated April 15, 1988 between Biosearch Medical
Products Inc. and the Company (Incorporated by reference to Exhibit 10.ag of the
1988 Annual Report).

         10.ag Letters dated June 11, 1987 and September 22, 1987 to U. S.
Viggo, Inc. modifying License Agreement dated September 13, 1985, to cover only
central venous catheters (Incorporated by reference to Exhibit 10.ag to the 1988
Annual Report).

         10.ah Lease Renewal Agreement dated April 15, 1989 between Salem Realty
and the Company (Incorporated by reference to Exhibit 10.ah to the 1989 Annual
Report).

         10.ai Amendment dated October 1, 1988 to License Agreement dated
September 13, 1985, between U. S. Viggo and the Company (Incorporated by
reference to Exhibit 10.ai to the 1989 Annual Report).

         10.aj License Agreement dated October 20, 1988 between Cordis Corp. and
the Company (Incorporated by reference to Exhibit 10.aj to the 1989 Annual
Report).

         10.ak License Agreement dated March 31, 1989 between Cathlab Corp. and
the Company (Incorporated by reference to Exhibit 10.ak to the 1989 Annual
Report).

         10.al Amendment dated December 1, 1988 to License Agreement dated
August 1, 1986 between Film Specialties, Inc. and the Company (Incorporated by
reference to Exhibit 10.al to the 1989 Annual Report).

         10.am Finders Agreement dated August 20, 1987 between Phoenix Chemical,
Inc. and the Company (Incorporated by reference to Exhibit 10.am to the 1989
Annual Report).

         10.an License Agreement dated September 10, 1989 between the Stent
Division of Schneider


<PAGE>

and the Company (Incorporated by reference to Exhibit 10.an to the 1990 Annual
Report).

         10.ao License Agreement dated March 30, 1990 between Cosmo Ikko Company
and the Company (Incorporated by reference to Exhibit 10.ao to the 1990 Annual
Report).

         10.ap License Agreement dated April 12, 1990 between Interventional
Therapeutics, Inc. and the Company and amendment dated May 7, 1990 to the
Agreement dated April 12, 1990 between Interventional Therapeutics, Inc. and the
Company (Incorporated by reference to Exhibit 10.ap to the 1990 Annual Report).

         10.aq Amended License Agreement dated January 1, 1990 between the
Wilkinson Sword group of companies and the Company (Incorporated by reference to
Exhibit 10.aq the 1990 Annual Report).

         10.ar Lease Agreement dated April 15, 1990 between Salem Realty and the
Company (Incorporated by reference to Exhibit 10.ar to the 1990 Annual Report).

         10.as Amendment to the Agreement dated July 31, 1984 between Kendall
Company and the Company (Incorporated by reference to Exhibit 10.as to the 1990
Annual Report).

         10.at License Agreement dated January 11, 1991 between Biosearch
Medical Products Inc. and the Company (Incorporated by reference to Exhibit
10.at to the 1991 Annual Report).

         10.au License Agreement dated May 16, 1991 between I E Sensors and the
Company (Incorporated by reference to Exhibit 10.au to the 1991 Annual Report).

         10.av Lease Renewal Agreement dated April 15, 1991 between Salem Realty
and The Company (Incorporated by reference to Exhibit 10.av to the 1991 Annual
Report).

         10.aw License Agreement dated July 25, 1991 between Johnson & Johnson
Orthopaedics and the Company (Incorporated by reference to Exhibit 10.aw to the
1992 Annual Report).

         10.ax License Agreement dated August 19, 1991 between Navarre
Laboratories Ltd. and the Company (Incorporated by reference to Exhibit 10.ax to
the 1992 Annual Report).

         10.ay Amended License Agreement dated September 15, 1991 between Boston
Scientific Corp. and the Company (Incorporated by reference to Exhibit 10.ay to
the 1992 Annual Report).

         10.az Option/License Agreement dated September 23,1991 between Elan
Corp. PLC and the Company (Incorporated by reference to Exhibit 10.az to the
1992 Annual Report).

         10.ba Lease Agreement dated November 1, 1991 between Morton Street
Realty and the Company (Incorporated by reference to Exhibit 10.ba to the 1992
Annual Report).

         10.bb License Agreement dated August 17, 1992 between SCIMED Peripheral
Interventions, division of SCIMED Life Systems, Inc. and the Company.
(Incorporated by reference to Exhibit 10.bb to the 1993 Annual Report).

         10.bc License Agreement dated March 9, 1993 between Arrow
International, Inc. and the Company. (Incorporated by reference to Exhibit 10.bc
to the 1993 Annual Report).

         10.bd License Agreement dated April 28, 1993 between St. Jude Medical,
Inc. and the Company. (Incorporated by reference to Exhibit 10.bd to the 1993
Annual Report).

         10.be License Agreement dated November 11, 1993 between Katoh Hatsujyo
Kaisha, Ltd. and the Company. (Incorporated by reference to Exhibit 10.be to the
1994 Annual Report).

         10.bf Lease Agreement dated June 9, 1995 between Salem Realty and the
Company (Incorporated by reference to Exhibit 10.bf to the 1995 Annual Report).

         10.bg Amendment dated September 20, 1995 to License Agreement dated
April 28, 1993 between St. Jude Medical, Inc. and the Company. (Incorporated by
reference to Exhibit 10.bg to the 1996 Annual Report).

         10.bh License Agreement dated April 12, 1990 between Interventional
Therapeutics and the Company was terminated effective December 22, 1995.
(Incorporated by reference to Exhibit 10.bh to the 1996 Annual Report).


<PAGE>

         10.bi License Agreement dated May 16, 1991 between I E Sensors and the
Company was terminated effective December 31, 1995. (Incorporated by reference
to Exhibit 10.bi to the 1996 Annual Report).

         10.bj Consented to the assignment of license agreement dated April
28,1993 between St. Jude Medical, Inc. and the Company to CR Bard dated January
18, 1996. (Incorporated by reference to Exhibit 10.bj to the 1996 Annual
Report).

         10.bk License Agreement dated April 30, 1986 between HPK International
and the Company was terminated effective February 19, 1996. (Incorporated by
reference to Exhibit 10.bk to the 1996 Annual Report).

         10.bl License Agreement dated June 6, 1996 between Biosearch Medical
Products Inc. and the Company. (Incorporated by reference to Exhibit 10.bl to
the 1996 Annual Report).

         10.bm License Agreement dated August 1, 1996 between Biosearch Medical
Products Inc. and the Company.

         10.bn Amended License Agreement dated September 4, 1996 between SCIMED
(Boston Scientific Corporation and the Company.

         10.bo License Agreement dated January 6, 1997 between Sherwood Davis &
Geck and the Company.

         10.bp Use permit for certain designated area dated May 4, 1997 between
Biosearch Medical Products Inc. and the Company

         10.bq Contract of sale between Biosearch Medical Products and the
Company for the sale of 35 Industrial Parkway dated 3/31/98

         10.br  Note and mortgage with PNC Bank dated 6/12/98

         10.bs 3 year lease agreement with Biosearch Medical Products dated
6/12/98 for 35 Industrial Parkway

         10.bt License of technology, supply and stock purchase agreement with
C.R.Bard dated 2/25/99

         10.bu Trademark and technology license agreement with AST dated 3/9/99

         10.bv License of two gel patents from Ridge Scientific dated 11/1/98

         24 Power of Attorney (see "Power of Attorney" in the Annual Report on
Form 10-KSB).



<PAGE>


                                                                   Exhibit 10 BT


                              LICENSE AGREEMENT

      THIS AGREEMENT, made the 25th day of February, 1999, by and between
C.R. BARD, INC., a New Jersey corporation, having its principal place of
business at 730 Central Avenue, Murray Hill, New Jersey 07974 (hereinafter
referred to as "BARD") and HYDROMER, INC. having its principal place of
business at 35 Columbia Road, Branchburg, New Jersey 08876-1276 (hereinafter
referred to as "LICENSOR").

                                  WITNESSETH

      WHEREAS, LICENSOR is the sole owner of all "PROPRIETARY RIGHTS"
(hereinafter defined) existing on the "EFFECTIVE DATE" (hereinafter defined);
and

      WHEREAS, BARD desires to obtain from LICENSOR, and LICENSOR desires
to grant to BARD, a license under all PROPRIETARY RIGHTS, with right to
sublicense, to manufacture or have manufactured "SUPERSLIP COATING"
(hereinafter defined) "BIOSTATIC COATING" (hereinafter defined) and "STAY WET
COATING" (hereinafter defined); and

      WHEREAS, BARD desires to obtain from LICENSOR, and LICENSOR desires to
grant BARD, an exclusive license throughout the "TERRITORY" (hereinafter
defined), under all PROPRIETARY RIGHTS, with right to sublicense, to apply
SUPERSLIP COATING, BIOSTATIC COATING and STAY WET COATING to all products
within the "LICENSEE APPLICATION" (hereinafter defined); and


<PAGE>

      WHEREAS, BARD desires to obtain from LICENSOR and LICENSOR desires to
grant to BARD, an exclusive license through the TERRITORY, with right to
sublicense, under all PROPRIETARY RIGHTS to use, sell, offer for sale, import
and export "PRODUCT" (hereinafter defined).

      NOW, THEREFORE, in consideration of the above premises, all of which
are incorporated into the body of this Agreement as if set forth fully
therein, and of the mutual agreements and undertakings hereinafter set forth,
LICENSOR and BARD agree as follows:

I.    DEFINITIONS

1.1   AFFILIATE--means any person or entity which controls, is controlled
      by, or is under common control with BARD. For purposes of this
      definition, the term "control," including the correlative meanings of
      the terms "controlled by" and "under common control with" shall mean
      the possession, directly or indirectly, of the power to direct or
      cause the direction of the management or policies of such person or
      entity.

1.2   BIOSTATIC COATING--means: (i) the coating described on SCHEDULE A,
      which is attached hereto and incorporated herein, and (ii) all
      improvements to and enhancements or the coating described on SCHEDULE
      A which, prior to the EFFECTIVE DATE or during the term of this
      Agreement, was or is: (a) invented by LICENSOR, alone or jointly with


                                       2

<PAGE>

      any third party, or (b) acquired by LICENSOR by purchase, license or
      otherwise.

1.3   EFFECTIVE DATE--means the date and year first above written.

1.4   LICENSED APPLICATION--means intermittent and indwelling urological
      catheters.

1.5   NEW COATING--means any coating which may have utility for any product
      within the LICENSED APPLICATION: (i) which, prior to the EFFECTIVE
      DATE or during the term of this Agreement, was or is invented by
      LICENSOR, alone or jointly with any third party, or (ii) any rights
      to which were acquired by LICENSOR prior to the EFFECTIVE DATE or
      are acquired by LICENSOR during the term of this Agreement, in
      each case whether by purchase, license, the grant of distribution
      rights or otherwise, exclusive, in all instances, of: (a) SUPERSLIP
      COATING, BIOSTATIC COATING and STAY WET COATING, and (b) any coating
      (other than SUPERSLIP COATING, BIOSTATIC COATING or STAY WET COATING)
      which is covered, in the country of manufacture or sale, by an
      unexpired claim of United States Letters Patent No. 4,769,013 or any
      foreign counterpart but only for so long as Kendall Healthcare
      Corporation is a licensee under said patent for the LICENSED
      APPLICATION, and (c) any coating (other than SUPERSLIP COATING,
      BIOSTATIC COATING or STAY WET COATING which, within the six (6) month
      period prior to the EFFECTIVE DATE, was


                                       3

<PAGE>

      manufactured or sold by LICENSOR and which, on the EFFECTIVE DATE, is
      not covered by any issued Letters Patent.

1.6   NET SALES--means NET SELLING PRICE, as in effect from time to time
      during the time of this Agreement, times units sold while that
      particular NET SELLING PRICE is in effect.

1.7   NET SELLING PRICE--means, with respect to any PRODUCT, the gross
      invoiced selling price of such PRODUCT by BARD or any AFFILIATE to any
      non-AFFILIATE, less the following offsets and deductions: (i) import
      duty, sales, use and value added tax, if included in the gross
      invoiced selling price, and (ii) freight and handling charges, if
      included in the gross invoiced selling price, and (iii) relevant
      customary cash, trade and quantity discounts and rebates actually
      granted and given by BARD or an AFFILIATE to customers, and (iv) fees
      paid by BARD or an AFFILIATE to group purchasing organizations on the
      sale of PRODUCT; provided however: (a) if any PRODUCT is sold in a kit
      or in a combination with any article which is not coated with
      SUPERSLIP COATING, BIOSTATIC COATING or STAY WET COATING, and such
      PRODUCT is also sold separately, the NET SELLING PRICE of such PRODUCT
      shall be determined as if it was sold alone, (b) if any PRODUCT is
      sold in a kit or in a combination with any article which is not coated
      with SUPERSLIP COATING, BIOSTATIC COATING or STAY WET COATING,


                                       4

<PAGE>

      and such PRODUCT is not sold separately, the NET SELLING PRICE of such
      PRODUCT included in such kit or combination shall be determined by
      multiplying the gross invoiced selling price of such kit or
      combination, less applicable deductions and off-sets referred to
      above, by a fraction, the numerator of which shall be BARD'S or its
      AFFILIATE'S published list price for such PRODUCT included in such kit
      or combination and the denominator of which shall be BARD's or its
      AFFILIATE'S published list price for all items contained in such kit
      or combination.

1.8   PRODUCT--means any product within the LICENSED APPLICATION which is
      coated with SUPERSLIP COATING, BIOSTATIC COATING or STAY WET COATING.

1.9   PROPRIETARY RIGHTS--means all applications for Letters Patent, issued
      Letters Patent (including but not limited to United States Letters
      Patent No. 4,642,267), trade secrets, know-how, technology,
      manufacturing processes and procedures, formulae, quality control
      procedures, test procedures, specifications, protocols, drawings and
      other intellectual property rights applicable to SUPERSLIP COATING,
      BIOSTATIC COATING and/or STAY WET COATING.

1.10  RESTRICTED INFORMATION--means any information of a confidential
      and/or proprietary nature as to which BARD or LICENSOR, as the
      disclosing party, prior to or during the term of this Agreement,
      develops or acquires any interest, including but not limited to, all
      discoveries, inventions,


                                       5

<PAGE>

      improvements, and ideas relating to any process, formula, manufacture,
      composition of matter, plan or design, whether patentable or not, or
      relating to the conduct of business by the disclosing party, which,
      prior to or during the term of this Agreement, was or is disclosed to
      the other party, as the receiving party, exclusive of data or
      information: (1) which, at the time of disclosure, was in the public
      domain or which, subsequent to disclosure, becomes part of the public
      domain by any means other than the breach by the receiving party of its
      obligations hereunder, or (ii) which was known to the receiving party,
      at the time of disclosure, as evidenced by the receiving party's
      business records maintained in the ordinary course of business, or
      (iii) which is, at any time, legally disclosed to the receiving party
      by any person or entity not a party hereto, or (iv) which is developed
      by an employee of the receiving party who is shown, by competent proof
      and by clear and convincing evidence, not to have been privy to
      information disclosed by the disclosing party, or (v) which is
      disclosed verbally, except where the disclosing party reduces the
      verbal disclosure to writing, marks the same as confidential or
      proprietary and furnishes the receiving party with the reduction to
      writing within sixty (60) days of the verbal disclosure.

1.11  ROYALTY PERIOD - means each twelve (12) month period commencing with
      the EFFECTIVE DATE.


                                       6

<PAGE>

1.12  STAY WET COATING - means: (i) the coating described on SCHEDULE B,
      which is attached hereto and incorporated herein, and (ii) all
      improvements to and enhancements of the coating described on SCHEDULE B
      which, prior to the EFFECTIVE DATE or during the term of this
      Agreement, was or is: (a) invented by LICENSOR, alone or jointly with
      any third party, or (b) acquired by LICENSOR by purchase, license or
      otherwise.

1.13  SUPERSLIP COATING - means: (i) the coating described on SCHEDULE C,
      which is attached hereto and incorporated herein, and (ii) all
      improvements to and enhancements of the coating described on SCHEDULE C
      which, prior to the EFFECTIVE DATE or during the term of this Agreement
      was or is: (a) invented by LICENSOR, alone or jointly with any third
      party, or (b) acquired by LICENSOR by purchase, license or otherwise.

1.14  SUPPLY AGREEMENT - means the License and Supply Agreement executed by
      HYDROMER and BARD on the EFFECTIVE DATE, a copy of which is attached
      hereto and incorporated herein as EXHIBIT A.

1.15  TERRITORY - means all countries of the world.

11.   GRANT OF LICENSE

2.1   LICENSOR hereby grants to BARD: (ii) an exclusive license, under all
      PROPRIETARY RIGHTS existing on the EFFECTIVE DATE, with right to
      sublicense, to manufacture or have manufactured, throughout the
      TERRITORY, SUPERSLIP COATING,


                                       7

<PAGE>

      BIOSTATIC COATING and STAY WET COATING solely for the LICENSED
      APPLICATION, (ii) an exclusive license, throughout the TERRITORY, under
      all PROPRIETARY RIGHTS existing on the EFFECTIVE DATE, with right to
      sublicense, to apply (or have applied) SUPERSLIP COATING, BIOSTATIC
      COATING and STAY WET COATING to all products within the LICENSED
      APPLICATION, (iii) an exclusive license, throughout the TERRITORY,
      under all PROPRIETARY RIGHTS existing on the EFFECTIVE DATE, with right
      to sublicense, to use, sell, offer for sale, import and export all
      PRODUCT. In the event any PROPRIETARY RIGHTS not in existence on the
      EFFECTIVE DATE come into existence after the EFFECTIVE DATE, the
      licenses granted by LICENSOR to BARD pursuant to this Section 2.1 shall
      be deemed amended to include the same without any further action of the
      parties. Nothing contained in this Section 2.1 is intended to restrict
      or prohibit the manufacture by LICENSOR under PROPRIETARY RIGHTS for
      use outside the LICENSED APPLICATION.

2.2   LICENSOR and BARD hereby acknowledge and agree that the licenses
      granted to BARD under Section 2.1 specifically include the right to
      have any PRODUCT distributed by BARD, by any AFFILIATE and/or by their
      respective distributors.

2.3   In consideration of the payment by BARD no LICENSOR on the EFFECTIVE
      DATE of the sum of $100.00, the receipt and legal sufficiency of which
      is hereby acknowledged by


                                       8

<PAGE>

      LICENSOR, LICENSOR hereby grants BARD a right of first refusal to
      obtain: (i) an exclusive license, under all applicable proprietary
      rights, with right to sublicense, to manufacture or have manufactured,
      throughout the TERRITORY, solely for use for the LICENSED APPLICATION
      each NEW COATING, subject to rights, if any, retained by any
      co-inventor, (ii) an exclusive license, throughout the TERRITORY, under
      all applicable proprietary rights, with right to sublicense, to apply
      (or have applied) each NEW COATING to all products within the LICENSED
      APPLICATION, subject to rights, if any, retained by any co-inventor,
      (iii) an exclusive license, throughout the TERRITORY, under all
      applicable proprietary rights, with right to sublicense, to use, sell,
      offer for sale, import and export all products within the LICENSED
      APPLICATION coated with each NEW COATING, subject to rights, if any,
      retained by any co-inventor, (iv) the exclusive right to distribute,
      through the TERRITORY, each NEW COATING solely for use for the LICENSED
      APPLICATION, subject to rights, if any, retained by any third party
      from whom LICENSOR procures such rights. LICENSOR shall notify BARD of
      the existence of each NEW COATING within thirty (30) days of the date
      on which the same is reduced to practice or any rights thereto are
      acquired by LICENSOR. LICENSOR shall include in each notice issued by
      LICENSOR pursuant to this Section 2.3 the following: (i) all technical
      information


                                       9

<PAGE>

      in its possession relating to the NEW COATING which is the subject of its
      notice, (ii) a statement advising whether LICENSOR owns or licenses the
      proprietary rights relating to the NEW COATING which is the subject of
      its notice, (iii) the terms of LICENSOR's offer to BARD with respect to
      such NEW COATING which shall consist of the following: (a) a royalty on
      sales by BARD and its AFFILIATES of products within the LICENSED
      APPLICATION coated with such NEW COATING, at a rate of two percent (2%)
      of net sales calculated in a manner consistent with NET SALES, (b)
      minimum annual royalties of $20,000.00 on sales by BARD and its
      AFFILIATES of products within the LICENSED APPLICATION coated with the
      NEW COATING which is the subject of LICENSOR's offer, (iii) the
      proposed selling price by HYDROMER to BARD and its AFFILIATES of such
      NEW COATING under the SUPPLY AGREEMENT. No such offer shall include any
      other financial terms. BARD shall have one hundred-eighty (180) days to
      accept or reject any such offer by notice to LICENSOR but may extend
      any such one hundred eighty (180) day period, for up to two (2)
      additional ninety (90) day periods, by payment to LICENSOR of the sum
      of $25,000.00 per extension. In the event BARD rejects or fails to
      timely accept any offer made by LICENSOR pursuant to this Section 2.3,
      LICENSOR thereafter shall be free to offer the rights which BARD
      rejected or failed to timely accept to any third party on terms no


                                      10

<PAGE>

      more favorable than those offered to BARD. If, however, LICENSOR
      intends to offer any third party such rights on terms more favorable
      than those which BARD rejected or failed to timely accept, prior to
      offering such terms to the third party, LICENSOR shall notify BARD of
      the more favorable terms. Any such notice from LICENSOR shall be
      deemed an amended offer which may be accepted by BARD by notice to
      LICENSOR given within thirty (30) days of the date of the amended offer.

III.  CONSIDERATION; ROYALTIES

3.1   In connection of the licenses granted by LICENSOR to BARD pursuant to
      Section 2.1 hereof and the rights of first refusal granted by LICENSOR
      to BARD pursuant to Section 2.3 hereof, BARD has paid LICENSOR
      concurrently herewith the sum of $120,000 in immediately available
      funds.  Such consideration shall be allocated as set forth on
      SCHEDULE D, which is attached hereto and incorporated herein.

3.2   In further consideration of the licenses granted by LICENSOR to BARD
      pursuant to Section 2.1 hereof, BARD hereby agrees to pay LICENSOR a
      royalty of two percent (2%) of NET SALES.  In the event royalties
      earned by LICENSOR on NET SALES during any year, commencing with the
      EFFECTIVE DATE, are less than U.S. $20,000, BARD, within forty five
      (45) days of the end of such year, shall pay the shortfall to LICENSOR.
      Notwithstanding the foregoing,


                                      11

<PAGE>

      the provisions of this Section 3.2 shall not apply for so long as
      BARD purchases SUPERSLIP COATING, BIOSTATIC COATING or STAY WET COATING
      from LICENSOR pursuant to the SUPPLY AGREEMENT.

3.3   Earned royalties, if any, payable hereunder shall be paid by BARD to
      LICENSOR within forty five (45) days of the close of each ROYALTY
      PERIOD.  With respect to sales of PRODUCT outside the United States on
      which any earned royalties are payable hereunder, conversions to U.S.
      dollars, if applicable, shall be made on the last business day of each
      month during the ROYALTY PERIOD, based upon the applicable average
      exchange rates quoted by the WALL STREET JOURNAL during each such
      month.  At the time of BARD's remittance of each earned royalty
      payment, BARD shall furnish to LICENSOR a report showing the number of
      units of PRODUCT sold by BARD or any AFFILIATE to any non-AFFILIATE
      during each month during the ROYALTY PERIOD, the gross invoiced selling
      price of such PRODUCT and offsets and deductions taken in arriving at
      NET SALES.  Notwithstanding anything to the contrary contained in this
      Agreement, BARD shall be entitled to withhold, from earned royalties
      payable hereunder, all taxes thereon required, by competent
      governmental authorities, to be withheld. BARD hereby covenants to
      promptly remit or to cause its applicable AFFILIATE to remit all such
      taxes to the proper authorities as required by law and further agrees
      to


                                      12

<PAGE>

      furnish LICENSOR with evidence of remittance within forty five (45)
      business days of each such remittance.

3.4   BARD hereby agrees to maintain and agrees to cause its AFFILIATES to
      maintain, for a period of five (5) years following sale, records
      concerning the number of each PRODUCT sold by BARD and its AFFILIATES
      to non-AFFILIATES, the gross invoiced selling price of such PRODUCT and
      offsets and deductions taken in arriving of NET SALES.  BART hereby
      grants to LICENSOR the right, during normal business hours and upon
      reasonable advance notice to BARD, to have an independent certified
      public accounting firm, reasonably acceptable to BARD, inspect such
      records, no more often than annually, for purposes of ascertaining the
      truth and accuracy of reports furnished by BARD to LICENSOR hereunder
      and the calculations of earned royalties paid and payable by BARD
      hereunder.  The cost of any such audit shall be borne by LICENSOR;
      provided however, in the event any such audit indicates a discrepancy
      of five percent (5%) or more, to the detriment of LICENSOR, between
      royalties actually paid hereunder and royalties actually owing, BARD,
      within thirty (30) days of receipt from LICENSOR of a copy of the
      auditor's certified report evidencing such discrepancy and a copy of
      the auditor's invoice for such audit, shall reimburse LICENSOR for its
      actual incurred cost in having such audit conducted and shall pay
      LICENSOR the royalty shortfall as


                                      13

<PAGE>

      determined by the auditor, subject to BARD's rights under the provisions
      of Section 7.4 hereof.

IV.   NO EFFORTS OBLIGATIONS

4.1   LICENSOR hereby acknowledges and agrees that:  (i) BARD shall have no
      obligation to manufacture or have manufactured any quantity of
      SUPERSLIP BOATING, BIOSTATIC COATING or STAY WET COATING, except to the
      extent otherwise provided in the SUPPLY AGREEMENT, (ii) neither BARD
      nor any AFFILIATE shall be obligated to use any efforts whatsoever to
      promote, market or sell any PRODUCT, (iii) the consideration set forth
      in Section 3.2 hereof (or in lieu thereof BARD's minimum purchase
      obligations under the SUPPLY AGREEMENT) have been bargained for in lieu
      of any obligation by BARD or any AFFILIATE to use any efforts to
      promote, market or sell any PRODUCT, (iv) subject to the provisions of
      Section 24.1 of the SUPPLY AGREEMENT, nothing contained herein is
      intended to prohibit or restrict the right of BARD and its AFFILIATES
      to manufacture, have manufactured, use, promote, market or sell any
      product which is or may be deemed to be competitive with any PRODUCT.

V.    PATENT MATTERS

5.1   LICENSOR hereby covenants to BARD that, during the term of this
      Agreement, LICENSOR, at its expense: (i) shall maintain all issued
      Letters Patent listed on SCHEDULE E, SCHEDULE F, and SCHEDULE G, which
      are attached hereto and


                                      14

<PAGE>

      incorporated herein, and (ii) shall diligently prosecute all
      applications for Letters Patent listed on SCHEDULE E, SCHEDULE F and
      SCHEDULE G and shall maintain all Letters patent issuing thereon, and
      (iii) shall prepare such other applications for Letters Patent directed
      toward SUPERSLIP COATING, BIOSTATIC COATING, STAY WET COATING and each
      NET COATING which LICENSOR deems advisable, shall file such applications
      in such countries as LICENSOR deems advisable, shall diligently prosecute
      the same and shall maintain all Letters Patent issuing thereon.

5.2   In the event any party hereto knows or has reason to believe that any
      issued patent included in the PROPRIETARY RIGHTS is being infringed,
      either directly or indirectly by any third party which is not an
      AFFILIATE, with respect to the LICENSED APPLICATION, the party
      possessing such knowledge or belief shall promptly notify the other.
      In said event, BARD, at its sole cost and expense, shall have the first
      right, but not the obligation, to attempt to stop any such infringement
      by taking such action as BARD, in its sole judgment, deems appropriate,
      including prosecution of a lawsuit.  In the event BARD institutes a
      lawsuit against any such infringer, LICENSOR hereby agrees to be named
      as a nominal party herein, if required by applicable law.  In the last
      mentioned event, (ii) LICENSOR is named as a nominal party, BARD hereby
      agrees to reimburse LICENSOR for reasonable attorneys' fees incurred


                                      15

<PAGE>

       by LICENSOR incident to its being named a nominal party within
       thirty (30) days of BARD's receipt of documentation supporting such
       fees. The parties hereby agree that all recoveries and awards that
       may be obtained as a result of any action taken by BARD with
       respect to any such infringement, including any settlement thereof,
       shall be the sole and exclusive property of BARD. In the event BARD
       fails to take any action against the alleged infringer within sixty
       (60) business days of issuance of any notice referred in the first
       sentence of this Section 5.2, LICENSOR, thereafter, shall have the
       right, but not the obligation, at its sole cost and expense, to
       attempt to stop such alleged infringement by taking such action as
       LICENSOR, in its sole judgment, deems appropriate, including
       prosecution of a lawsuit. The parties hereby agree that all
       recoveries and awards that may be obtained as a result of any
       action taken by LICENSOR with respect to such alleged infringement,
       including any settlement thereof, shall be the sole and exclusive
       property of LICENSOR, it being expressly agreed that LICENSOR shall
       have the right to settle any such action on such terms as it deems
       appropriate, provided such settlement is not inconsistent with the
       rights herein granted to BARD.

VI.    REPRESENTATIONS AND WARRANTIES

6.1     LICENSOR represents and warrants to BARD that:


                                      16

<PAGE>

          (i) LICENSOR has the power and authority to execute and deliver
              this Agreement and perform the transactions contemplated
              hereby. The execution, delivery and performance of this
              Agreement has been duly authorized by the Board of Directors
              of LICENSOR and no other corporate proceedings or other actions
              are necessary on the part of LICENSOR to execute, deliver, and
              perform this Agreement, and

         (ii) this Agreement has been duly executed and delivered by LICENSOR
              and constitutes the legal, valid and binding obligation of
              LICENSOR, enforceable against LICENSOR in accordance with the
              terms, except as such enforceability may be limited by
              applicable bankruptcy, insolvency, reorganization, moratorium
              or other similar laws affecting creditors rights generally or by
              the application of general principles of equity, and

        (iii) LICENSOR is a corporation duly organized, validly existing and
              in good standing under the laws of the State of New Jersey.
              LICENSOR has the corporate power and authority to own all of
              its properties and assets and to carry on its business as it is
              now conducted, and is duly licensed and qualified to do business
              and is in good standing in each jurisdiction in which the
              nature of the business conducted by in or the character or
              location of the properties and assets owned or


                                      17

<PAGE>

              leased by it makes such licensing or qualifications necessary,
              and

         (iv) neither the execution by LICENSOR of this Agreement, the
              consummation of the transactions contemplated hereby nor the
              performance by LICENSOR of any of the obligations imposed on it
              hereunder will:

              (a)  conflict with or result in a breach of any provision in
                   the certificate of incorporation, by-laws or any
                   resolutions of LICENSOR, or

              (b)  give rise to a default, or any right of termination,
                   cancellation or acceleration, or otherwise be in conflict
                   with any of the terms, conditions or provisions of any
                   obligation to which LICENSOR is a party or by which it or
                   any of its ssets, including the PROPRIETARY RIGHTS, may
                   be bound or require any consent, approval or notice under
                   the terms of any such instrument evidencing any such
                   obligation, or

              (c)  result in the creation or imposition of any lien, claim,
                   restriction, charge or encumbrance upon any of the
                   PROPRIETARY RIGHTS, and

          (v) LICENSOR is the sole and exclusive owner of the PROPRIETARY
              RIGHTS existing on the EFFECTIVE DATE and owns the same free
              and clear of all liens and encumbrances of any nature
              whatsoever, and


                                      18

<PAGE>

         (vi) no improvement to or enhancement of the SUPERSLIP COATING
              described on SCHEDULE C has been reduced to practice by
              LICENSOR or acquired by LICENSOR, by purchase, license or
              otherwise, and

        (vii) all applications for Letters Patent existing on the EFFECTIVE
              DATE directed toward the SUPERSLIP COATING described on
              SCHEDULE C and all issued Letters Patent existing on the
              EFFECTIVE DATE covering the SUPERSLIP COATING as so described
              are listed on SCHEDULE E, and

       (viii) no improvement to or enhancement of the BIOSTATIC COATING
              described on SCHEDULE A has been reduced to practice by
              LICENSOR or acquired by LICENSOR, by purchase, license or
              otherwise, and

         (ix) all applications for Letters Patent existing on the EFFECTIVE
              DATE directed toward the BIOSTATIC COATING described on
              SCHEDULE A and all issued Letters Patent existing on the
              EFFECTIVE DATE covering the BIOSTATIC COATING as so described
              are listed on SCHEDULE F, and

          (x) no improvements to or enhancement of the STAY WET COATING
              described on SCHEDULE B has been reduced to practice by
              LICENSOR or acquired by LICENSOR, by purchase, license or
              otherwise, and

         (xi) all applications for Letters Patent existing on the EFFECTIVE
              DATE directed toward the STAY WET COATING described on
              SCHEDULE B and all issued Sellers Patent


                                      19

<PAGE>

              existing on the EFFECTIVE DATE covering the STAY WET COATING as
              so described are listed on SCHEDULE G, and

        (xii) prior to entering into any agreement with any third party which
              reasonably may result in an improvement to or enhancement of
              the SUPERSLIP COATING described on SCHEDULE C or the BIOSTATIC
              COATING described on SCHEDULE A or the STAY WET COATING
              described on SCHEDULE B, LICENSOR shall procure from the third
              party an assignment of the third party's entire right title
              and interest in and to any such improvement or enhancement or,
              alternatively, shall procure from such third party an exclusive
              license, with right to sublicense, under all rights of the third
              party in and to any such improvement or enhancement for the
              LICENSED APPLICATION.

       (xiii) no NEW COATING has been reduced to practice on or prior to the
              EFFECTIVE DATE, and

        (xiv) prior to entering into any agreement with any third party which
              reasonably may result in the reduction to practice of any NEW
              COATING, LICENSOR shall use its reasonable efforts to negotiate
              and have included in such agreement: (a) an assignment of the
              third party's entire right title and interest in and to any
              NEW COATING resultant from work performed under such agreement,
              or (b) an exclusive license, with right to sublicense, under
              all rights of the third party in and


                                      20

<PAGE>

             to any NEW COATING resultant from work performed under such
             agreement to manufacture, have manufactured, use, sell, offer
             for sale, import and export any such NEW COATING throughout the
             TERRITORY, and

      (xv)   to the best of LICENSOR'S knowledge:

             (a)   no issued patent included in PROPRIETARY RIGHTS on the
                   EFFECTIVE DATE is being infringed by any third party in
                   any country in the TERRITORY, and

             (b)   no third party action or proceeding is pending, nor has
                   any claim been made or threatened, challenging the
                   validity or enforceability of any issued patent included
                   in PROPRIETARY RIGHTS on the EFFECTIVE DATE or LICENSOR'S
                   rights in and to any other PROPRIETARY RIGHTS existing on
                   the EFFECTIVE DATE; and

      (xvi)  LICENSOR has made no public disclosure of any non-patented
             PROPRIETARY RIGHTS existing on the EFFECTIVE DATE and shall
             make no public disclosure of any such PROPRIETARY RIGHTS or any
             PROPRIETARY RIGHTS which come into existence during the term of
             this Agreement, except to the extent required by law or to
             obtain patent protection therefor, unless LICENSOR obtains
             BARD's prior written consent, which shall not be unreasonably
             delayed or withheld.

6.2   BARD represents and warrants to LICENSOR that:


                                      21

<PAGE>

      (i)    BARD has the power and authority to execute and deliver this
             Agreement and perform the transactions contemplated hereby. The
             execution, delivery and performance of this Agreement has been
             duly authorized by all necessary corporate action of BARD and
             no other corporate proceedings or other actions are necessary on
             the part of BARD to execute, deliver, and perform this
             Agreement, and

      (ii)   this Agreement has been duly executed and delivered by BARD and
             constitutes the legal, valid and binding obligation of BARD,
             enforceable against BARD in accordance with the terms, except
             as such enforceability may be limited by applicable bankruptcy,
             insolvency, reorganization, moratorium or other similar laws
             affecting creditors rights generally or by the application of
             general principles of equity, and

      (iii)  BARD is a corporation duly organized, validly existing and in
             good standing under the laws of the State of New Jersey. BARD
             has the corporate power and authority to own all of its
             properties and assets and to carry on its business as it is now
             conducted, and duly licensed and qualified to do business and
             is in good standing in each jurisdiction in which the nature of
             the business conducted by it or the character or location of
             the properties and assets owned or leased


                                      22

<PAGE>

             by it makes such licensing or qualifications necessary, and

      (iv)   neither the execution by BARD of this Agreement, the
             consummation of the transactions contemplated hereby nor the
             performance by BARD of any of the obligations imposed on it
             hereunder will:

             (a)   conflict with or result in a breach of any provision in
                   the certificate of incorporation, by-laws or any
                   resolution of BARD, or

             (b)   give rise to a default, or any right of termination,
                   cancellation or acceleration, or otherwise be in conflict
                   with any of the terms, conditions or provisions of any
                   obligation to which BARD is a party or by which it or any
                   of its assets may be bound or require any consent,
                   approval or notice under the terms of any such instrument
                   evidencing any such obligation, or

             (c)   result in the creation or imposition of any lien, claim,
                   restriction, charge or encumbrance upon any of its assets.

VII.  INDEMNIFICATION

7.1   LICENSOR agrees to indemnify, defend (using counsel selected by
      LICENSOR which is reasonably acceptable to BARD) and hold harmless
      BARD, its AFFILIATES and their respective officers, directors,
      employees and customers, from and against any and all liabilities,
      losses, damages,


                                      23

<PAGE>

      costs and expenses (including, without limitation, reasonable attorneys'
      fees, court costs and out-of-pocket expenses) suffered or incurred
      arising out of or in condition with: (i) the breach of any warranty or
      inaccuracy of any representation of LICENSOR contained in this
      Agreement, (ii) any failure by LICENSOR to perform any of the
      covenants, agreements or obligations of LICENSOR contained in this
      Agreement, (iii) any third party claim alleging that the manufacture,
      use, sale, offer for sale or import of any PRODUCT infringes the
      proprietary rights of the third party where the basis of the alleged
      infringement is SUPERSLIP COATING, BIOSTATIC COATING or STAY WET
      COATING alone and not the combination of any such coating with any other
      item, (iv) any third party claim alleging that the manufacture, use,
      sale, offer for sale or import of any product within the LICENSED
      APPLICATION coated with any NEW COATING on which BARD exercised its
      right of first refusal hereunder infringes the proprietary rights of
      the third party where the basis of the alleged infringement is such NEW
      COATING alone and not the combination of such NEW COATING with any other
      item.

7.2   Subject to LICENSOR's obligations under Section 7.1 hereof and subject
      further to LICENSOR's defense and indemnification obligations under the
      SUPPLY AGREEMENT, BARD agrees to indemnify, defend (using counsel
      selected


                                      24

<PAGE>

      by BARD which is reasonably acceptable to LICENSOR) and hold harmless
      LICENSOR and its officers, directors and employees, from and against
      any and all liabilities, losses, damages, costs and expenses
      (including, without limitation, reasonable attorneys' fees, court costs
      and out-of-pocket expenses) suffered or incurred arising out of or in
      connection with: (i) the breach of any warranty or inaccuracy of any
      representation of BARD contained in this Agreement, (ii) any failure by
      BARD to perform any of the covenants, agreements or obligations of BARD
      contained in this Agreement, (iii) the sale of any PRODUCT or any
      product coated with a NEW COATING on which BARD exercises its right of
      first refusal hereunder.

7.3   Within thirty (30) days after BARD or LICENSOR, as the case may be
      (hereinafter the "Indemnified Party"), has received notice of or has
      acquired knowledge of any claim by any person or entity not a party to
      this Agreement of the commencement or threatened commencement of any
      action or proceeding by any person or entity not a party to this
      Agreement ("third party claim") or has acquired knowledge of any other
      claim hereunder against the other party hereto ("first party claim")
      the Indemnified Party shall, if such claim is indemnifiable by the
      other party pursuant thereto (hereinafter the "Indemnifying Party",
      give the Indemnifying Party written notice of such claim and the
      commencement or threatened commencement of such action or


                                      25

<PAGE>

       proceeding, if any. Such notice shall state the nature and basis of
       such claim and, if ascertainable, the amount thereof. Notwithstanding
       the foregoing, the failure of the Indemnified Party to give such
       notice shall not excuse the Indemnifying Party's obligation to
       indemnify and, in the case of a third party claim, defend the
       Indemnified Party, except to the extent the Indemnifying Party has
       suffered damage or prejudice by reason of the Indemnified Party's
       failure to give or delay in giving such notice. Within ten (10)
       business days of receipt of any notice issued by the Indemnified
       Party pursuant to this Section 7.3, the Indemnifying Party shall
       notify the Indemnified Party whether the Indemnifying Party
       acknowledges its indemnification obligation and, in the case of a
       third party claim, its defense obligation with respect to the claim
       which was the subject of the Indemnified Party's notice or whether it
       disclaims such obligations. In the event the Indemnifying Party
       disclaims or fails to timely acknowledge its obligations with respect
       to any claim by the Indemnified party relating to any third party
       claim, the Indemnified Party shall have the right to defend such
       claim, with counsel of its own selection, and compromise such claim
       without prejudice to its right to indemnification hereunder. In the
       event the indemnifying Party timely acknowledges its obligations
       hereunder with respect to any third party claim, the indemnifying
       Party shall defend the same with counsel in


                                       26

<PAGE>

       accordance with the foregoing provisions of this Article VII. Where the
       Indemnifying Party shall have acknowledged in writing its obligations
       hereunder with respect to any third party claim, the Indemnified
       Party may, at its expense, participate in the defense of such third
       party claim and no such third party claim shall be settled by the
       Indemnified Party without the prior written consent of the
       Indemnifying Party. At any time after the Indemnifying Party
       acknowledges its obligations hereunder with respect to any third
       party claim, the Indemnifying Party may request the Indemnified Party
       to agree in writing to the payment or compromise of such third party
       claim (provided such payment or compromise has been previously
       approved in writing by the third party claimant), whereupon such
       action shall be deemed agreed to by the Indemnified Party and shall be
       agreed to in writing by the Indemnified Party unless such settlement
       would involve a remedy or remedies other than the payment of money
       damages by the Indemnifying Party.

  7.4  In the event either party makes a claim against the other party under
       Article VII hereof and further in the event the party receiving notice
       of such claim fails to timely acknowledge its obligations hereunder
       with respect in such claim or disclaims such obligations, the parties,
       within sixty (60) days of the date of issuance of notice by the party
       making such claim, shall meet and attempt to resolve


                                       27

<PAGE>

       in good faith the dispute between the parties with respect to such
       claim. If the parties fail to resolve such dispute within seventy-five
       (75) days of the date of issuance of notice by the party making such
       claim, the party making such claim may thereafter commence litigation
       against the other party in a court of competent jurisdiction for
       determination of its claim. Upon resolution of any claim pursuant to
       this Section 7.4, whether by agreement between the parties or the
       rendering of a final judgment from which no appeal lies in any
       litigation, the appropriate party under an agreement or the party
       against which judgment is rendered in litigation shall, within ten
       (10) days of such resolution, pay over and deliver to the other party
       funds in the amount of any claim as resolved, and any fees, including
       attorneys' fees, incurred by such other party with respect to any such
       litigation.

VIII.   TERM/TERMINATION

  8.1  This Agreement shall commence on the EFFECTIVE DATE and shall continue
       thereafter for term(s) coextensive with the SUPPLY AGREEMENT, unless
       sooner terminated in accordance with Section 8.2 or 8.3 hereof,
       provided however, in the event the SUPPLY AGREEMENT is terminated
       pursuant to Section 11.2(i), 11.2(ii) or 11.2(iii), this Agreement
       shall continue through May 5, 2025, unless sooner terminated by BARD,
       with or without cause, upon not less than ninety (90) days' notice
       given by BARD to HYDROMER.


                                       28

<PAGE>

  8.2  In the event of a material breach or default by BARD of any term or
       provision of this Agreement on its part to be observed or performed
       hereunder, LICENSOR shall have the right to give BARD notice thereof,
       whereupon BARD shall have thirty (30) days from the date of such notice
       to cure or cause the cure of such breach or default. If such breach or
       default is timely cured, this Agreement shall remain in full force and
       effect. If such breach is not timely cured, LICENSOR shall have the
       right to immediately terminate this Agreement upon notice to BARD.

  8.3  In the event of a material breach or default by LICENSOR of any term
       or provision of this Agreement on its part to be observed or performed
       hereunder, BARD shall have the right to give LICENSOR notice thereof,
       whereupon LICENSOR shall have thirty (30) days from the date of such
       notice to cure or cause the cure of such breach or default. If such
       breach or default is timely cured, this Agreement shall remain in full
       force and effect. If such breach is not timely cured, BARD shall have
       the right to immediately terminate this Agreement upon notice to
       LICENSOR.

  8.4  During the nine (9) month period following termination of this
       Agreement for any reason, BARD and its AFFILIATES shall have the right
       to sell their remaining inventory of PRODUCT and any product coated
       with any NEW COATING. All sales pursuant to this Section 8.4 shall be
       subject to the


                                       29

<PAGE>

       provisions of Section 2.3 and Article III relating to royalties,
       exclusive of minimum annual royalties.

  8.5  Termination of this Agreement by either party in accordance with the
       provisions of this Article VIII shall not constitute an election of
       remedies.

 IX.  SURVIVAL

  9.1  The provisions of Section 2.3 (with respect to product coated with any
       NEW COATING sold prior to termination of this Agreement), Article III
       (with respect to PRODUCT sold prior to termination of this Agreement)
       Section 5.2 (with respect to actions instituted prior to termination),
       Sections 8.4 and 9.1 and Articles VI, VII and XI shall survive the
       termination of this Agreement for a period of six (6) years.

  X.  NO CIRCUMVENTION

 10.1  As a material inducement to the execution by BARD of this Agreement,
       LICENSOR hereby represents and warrants to BARD that, during the term
       of this Agreement, LICENSOR shall not sell any SUPERSLIP COATING,
       BIOSTATIC COATING, STAY WET COATING or any NEW COATING on which BARD
       exercises its right of first refusal hereunder to any person or entity
       which LICENSOR knows or has reasonable grounds to believe intends to
       use or sell the same for use for the LICENSED APPLICATION. LICENSOR
       agrees that any remedy at law for any breach by it of the provisions
       of this Section 10.1 will be inadequate by reason of the fact the
       irreparable


                                       30


<PAGE>

      harm will be sustained by BARD and its affiliates in the event of such
      breach and that BARD shall be entitled to injunctive relief and/or
      specific performance in respect of each such breach. The remedies provided
      in Section 10.1 shall be in addition to any other remedy which BARD may
      have at law or in equity.

XI.   MISCELLANEOUS

11.1  All notices required or permitted to be given under this Agreement shall
      be in writing and shall be deemed effective and given when delivered in
      person or sent by certified or registered mail, posted and certification
      prepaid, addressed to the party to be notified at its address first above
      written or to such other address as a party shall designate by notice
      given in the aforementioned manner. Notices to BARD shall be directed to
      the attention of its General Counsel. Notices to LICENSOR shall be
      directed of its President.

11.2  This Agreement may  not be assigned by BARD or LICENSOR without the
      prior written consent of the non-assigning party, which consent shall not
      be unreasonably delayed or withheld, except that BARD or LICENSOR may
      assign this Agreement upon notice of but without the consent of the
      non-assigning party: (a) to any AFFILIATE of the assigning party; or (b)
      to any purchaser of substantially all the stock of the assigning party; or
      (c) to a purchaser of substantially all of the assets of the  assigning
      party


                                       31

<PAGE>

      relating to lubricious coatings, provided the assignee assumes all of the
      assignor's obligations hereunder.

11.3  BARD or LICENSOR'S failure to observe and perform any term or
      provision of this Agreement on their respective parts to be so observed
      and performed shall be excused in the event, to the extent and only during
      the period that same arises beyond the excused party's control not
      resulting from its fault or negligence, including, but not limited to,
      fire, acts of a public enemy, government or God, strikes and lockouts,
      priorities, allocations, and unavailability of materials at a reasonable
      cost.

11.4  This Agreement shall be binding upon and enure to the benefit of BARD, its
      successors and permitted assigns, and LICENSOR, its successors and
      permitted assigns.

11.5. This Agreement shall be governed by and construed in accordance with the
      laws of the State of New Jersey; provided, however, that all questions
      concerning the construction or effect of patent applications and patents
      shall be decided in accordance with the laws of the country in which the
      particular patent application or patent concerned has been filed or
      granted, as the case may be.

11.6  The invalidity or unenforceability of any term or provision of this
      Agreement shall not effect the other terms and provisions, and the same
      shall be construed in


                                       32

<PAGE>

      all respects as if such invalid or unenforceable term or provision was
      omitted herefrom.

11.7  This Agreement, the Schedules and Exhibit thereto and any agreement
      between the parties incorporated herein by reference constitutes the
      entire agreement between BARD and LICENSOR respecting the subject matter
      hereof and incorporates and supersedes all prior negotiations, agreements
      and undertakings, all of which are merged herein. This Agreement may not
      be changed or modified except by written instrument executed by the
      parties.

11.8  The Article and Paragraph headings of this Agreement are intended for
      convenience of reference only and shall not define or limit the provisions
      of this Agreement.

11.9  The failure of a party to exercise its rights under this Agreement
      regarding any misrepresentation, breach or default by another party shall
      not prevent such party from exercising such right unless such waiver is in
      writing nor shall any such waiver constitute a waiver of any other right
      hereunder.

11.10 The singular of any term used herein shall be deemed to include the plural
      of any term used herein shall be deemed to include the singular, as the
      context requires. The masculine, feminine or neuter gender of any word
      used herein shall include the others, as context requires.


                                       33

<PAGE>

11.11 During the term of this Agreement and during the six (6) year period
      following the expiration or termination thereof, each party which received
      RESTRICTED INFORMATION from the other shall hold the same in strict
      confidence and shall not use the same for its benefit (except as
      contemplated herein) or for the benefit of any third party. Any party
      receiving RESTRICTED INFORMATION from the other shall return the same to
      the disclosing party within thirty (30) days of the expiration or
      termination of this Agreement; provided however, each party shall have the
      right to retain one (1) copy of all RESTRICTED INFORMATION received from
      the other in its Law Department files, under lock and key, for archival
      purposes only.


                                       34

<PAGE>
            IN WITNESS WHEREOF, BARD and LICENSOR have caused this Agreement to
      be executed by their duly authorized officers on the dates indicated
      below.


                                                C.R. BARD, INC.

                                                By:         [Illegible]
                                                   -----------------------------

                                                Title:      GROUP PRESIDENT
                                                        ------------------------
                                                Dated:     FEBRUARY 25, 1999
                                                       -------------------------


                                                HYDROMER, INC.

                                                By:         [Illegible]
                                                   -----------------------------

                                                Title:       VICE PRESIDENT
                                                        ------------------------
                                                Dated:     FEBRUARY 25, 1999
                                                       -------------------------


                                      35

<PAGE>
                           LICENSE AND SUPPLY AGREEMENT


     THIS AGREEMENT made this 25th day of February, 1999 by and between
HYDROMER, INC., a New Jersey corporation, having its principal place of
business at 35 Industrial Parkway, Branchburg, New Jersey 08876 ("HYDROMER")
and C. R. BARD, INC., a New Jersey corporation having its principal place of
business at 730 Central Avenue, Murray Hill, New Jersey 07974 ("BARD").

     WHEREAS, simultaneously with the execution of this Agreement BARD and
HYDROMER executed the "LICENSE AGREEMENT" (hereinafter defined), and

     WHEREAS, BARD is desirous of licensing back to HYDROMER certain rights
licensed to BARD by HYDROMER under the LICENSE AGREEMENT; and

     WHEREAS, HYDROMER is desirous of accepting such license back from BARD,
on the subject to the terms and conditions hereinafter set forth.

     NOW, THEREFORE, in consideration of the terms and provisions of this
Agreement, and for other good and valuable consideration, the receipt and
sufficiency of which is acknowledged by the execution and delivery thereof,
HYDROMER and BARD agree as follows:

     I.  DEFINITIONS.

            1.1  AFFILIATE -- means any person or entity which controls, is
controlled by, or is under common control with

<PAGE>


BARD; For purposes of this definition, the term "control", including the
correlative meanings of the terms "controlled by" and "under common control
with" shall mean the possession, directly or indirectly, of the power to
direct or cause the direction of management or policies of such person or
entity.

            1.2  BIOSEARCH -- means Biosearch Medical Products, Inc., a New
Jersey corporation, having its principal place of business at 35A Industrial
Parkway, Somerville, New Jersey 08876.

            1.3  BIOSTATIC COATING -- shall have the meaning set forth in
Section 1.2 of the LICENSE AGREEMENT.

            1.4  BIOSTATIC RIGHTS -- mean those PROPRIETARY RIGHTS relating
to BIOSTATIC COATING licensed by HYDROMER to BARD under the LICENSE AGREEMENT.

            1.5  COATINGS -- mean SUPERSLIP COATING, BIOSTATIC COATING and
STAY WET COATING.

            1.6  CPI -- means the Consumer Price Index for Urban Consumers,
Northern New Jersey, all items (1982-1984 Standard Reference Base Period), as
published by the United States Department of Labor Bureau of Labor Statistics.

            1.7  EFFECTIVE DATE -- means the date and year first above
written.

            1.8  GAAP -- means generally accepted accounting principles.


                                       2
<PAGE>


            1.9  LICENSE AGREEMENT -- means the license agreement which is
attached hereto and incorporated herein as EXHIBIT 1.

            1.10  LICENSED APPLICATION -- shall have the meaning set forth in
Section 1.4 of the LICENSE AGREEMENT.

            1.11  NEW COATING -- shall have the meaning set forth in Section
1.5 of the LICENSE AGREEMENT.

            1.12  PROPRIETARY RIGHTS -- shall have the meaning set forth in
Section 1.9 of the LICENSE AGREEMENT.

            1.13  SPECIFICATIONS -- mean the raw material, manufacturing,
quality assurance and finished product specifications and protocols relating
to SUPERSLIP COATING, STAY WET COATING, BIOSTATIC COATING and each NEW
COATING, on which BARD exercises its option pursuant to Section 2.3 of the
LICENSE AGREEMENT, as may be amended or supplemented by mutual written
agreement of the parties. The SPECIFICATIONS applicable to SUPERSLIP COATING
are attached hereto and incorporated herein as EXHIBIT 2.

            1.14  STAY WET COATING -- shall have the meaning set forth in
Section 1.12 of the LICENSE AGREEMENT.

            1.15  STAY WET RIGHTS -- mean those PROPRIETARY RIGHTS relating
to STAY WET COATING licensed by HYDROMER to BARD under the LICENSE AGREEMENT.

            1.16  SUPERSLIP COATING -- shall have the meaning set forth in
Section 1.13 of the LICENSE AGREEMENT.


                                       3
<PAGE>


            1.17  SUPERSLIP RIGHTS -- mean those PROPRIETARY RIGHTS relating
to SUPERSLIP COATING licensed by HYDROMER to BARD under the LICENSE AGREEMENT.

     II.  LIMITED LICENSE

            2.1  BARD hereby grants to HYDROMER a limited, exclusive, royalty
free license, under those SUPERSLIP RIGHTS licensed to BARD under the LICENSE
AGREEMENT which exist on the EFFECTIVE DATE for the sole and limited purpose
of manufacturing SUPERSLIP COATING and supplying the same to BARD and any
AFFILIATE in accordance with the terms of this Agreement. In the event any
SUPERSLIP RIGHTS not in existence on the EFFECTIVE DATE come into existence
after the EFFECTIVE DATE, the license granted by BARD TO HYDROMER pursuant to
the immediately preceding sentence shall be deemed amended to include the
same without any further action of the parties.

            2.2  BARD hereby grants to HYDROMER a limited, exclusive, royalty
free license, under those STAY WET RIGHTS licensed to BARD under the LICENSE
AGREEMENT which exist on the EFFECTIVE DATE, for the sole and limited
purpose of manufacturing STAY WET COATING and supplying the same to BARD and
any AFFILIATE in accordance with the terms of this Agreement. In the event any
STAY WET RIGHTS not in existence on the EFFECTIVE DATE come into existence
after the EFFECTIVE DATE, the license granted by BARD to HYDROMER pursuant to
the immediately preceding sentence shall


                                       4
<PAGE>


be deemed amended to include the same without any further action of the
parties.

            2.3  BARD hereby grants to HYDROMER a limited, exclusive, royalty
free license, under those BIOSTATIC RIGHTS licensed to BARD under the LICENSE
AGREEMENT which exist on the EFFECTIVE DATE, for the sole and limited purpose
of manufacturing BIOSTATIC COATING and supplying the same to BARD and any
AFFILIATE in accordance with the terms of this Agreement. In the event any
BIOSTATIC RIGHTS not in existence on the EFFECTIVE DATE come into existence
after the EFFECTIVE DATE, the license granted by BARD to HYDROMER pursuant to
the immediately preceding sentence shall be deemed amended to include the
same without any further action of the parties.

            2.4  Nothing contained in this Agreement is intended to grant to
HYDROMER: (i) the right to apply SUPERSLIP COATING, STAY WET COATING or
BIOSTATIC COATING to any product within the LICENSED APPLICATION, or (ii) the
right to use, sell, offer to sale, import or export any product within the
LICENSED APPLICATION coated with SUPERSLIP COATING, STAY WET COATING or
BIOSTATIC COATING.

            2.5  HYDROMER shall have no right to further sublicense any of
the licenses granted to it pursuant to this Agreement or to assign any of its
rights hereunder without the prior written consent of BARD which will not be
unreasonably delayed or withheld. Any sublicense or assignment of any of the


                                       5
<PAGE>


rights licensed to HYDROMER pursuant to this Agreement shall be null, void and
without force or effect.

     III.  NEW COATINGS

            3.1  In the event BARD, pursuant to Section 2.3 of the LICENSE
AGREEMENT, exercises its right of first refusal on a particular NEW COATING,
HYDROMER shall manufacture and sell such NEW COATING (except where HYDROMER
merely possesses distribution rights in which case it shall sell such NEW
COATING) to BARD and its AFFILIATES, as ordered, and BARD and its AFFILIATES
shall purchase such NEW COATING from HYDROMER on the financial terms relating
to such NEW COATING accepted by BARD pursuant to Section 2.3 of the LICENSE
AGREEMENT. In the event BARD exercises its right of first refusal under
Section 2.3 of the LICENSE AGREEMENT with respect to a particular NEW
COATING, the parties shall promptly cooperate to agree upon mutually
acceptable specifications for such NEW COATING and promptly following
agreement thereon shall promptly amend and supplement the SPECIFICATIONS to
include mutually acceptable specifications for such NEW COATING. Further, in
the event BARD exercises its right of first refusal under Section 2.3 of the
LICENSE AGREEMENT with respect to any NEW COATING, BARD shall be deemed to
have granted to HYDROMER, at the time of its exercise of such option, without
requiring any further action by BARD, a royalty free license, under all
proprietary rights relating to such NEW COATING licensed to BARD pursuant to
the LICENSE AGREEMENT, if


                                       6
<PAGE>


any, for the sole and limited purpose of manufacturing such NEW COATING and
supplying the same to BARD and its AFFILIATES in accordance with the terms of
this Agreement. No license granted by BARD to HYDROMER pursuant to this
Section 3.1 shall be construed as granting to HYDROMER: (i) the right to
apply any NEW COATING to any product within the LICENSE APPLICATION, or (ii)
the right to use, sell, offer for sale, import or export any product within
the LICENSED APPLICATION coated with any NEW COATING.

     IV.  MANUFACTURE.

            4.1  The parties hereby acknowledge that the commercial embodiment
of BIOSTATIC COATING has not been finalized by HYDROMER as of the EFFECTIVE
DATE. HYDROMER agrees to use its reasonable efforts to finalize the commercial
embodiment of BIOSTATIC COATING, at its expense, and agrees to notify BARD
within thirty (30) days of finalization of such commercial embodiment.
Promptly after receipt by BARD of the notice issued by HYDROMER pursuant to
the immediately preceding sentence, if BARD notifies HYDROMER that BARD or
any AFFILIATE is interested in purchasing BIOSTATIC COATING hereunder, the
parties shall promptly amend and supplement the SPECIFICATIONS to include
mutually acceptable specifications for BIOSTATIC COATING.

            4.2  The parties hereby acknowledge that, while there is a
commercial embodiment of STAY WET COATING existing on the EFFECTIVE DATE, the
parties have not included the


                                       7
<PAGE>


specifications relating thereto on EXHIBIT 2 as neither BARD nor any
AFFILIATE has a current intention to purchase the same from HYDROMER. In the
event BARD notifies HYDROMER that BARD or any AFFILIATE is interested in
purchasing STAY WET COATING hereunder, the parties shall promptly amend and
supplement the SPECIFICATIONS to include mutually acceptable specifications
for STAY WET COATING.

            4.3  If HYDROMER, at any time deems, it necessary to change any
of the SPECIFICATIONS applicable to any of the COATING or applicable to any
NEW COATING on which BARD exercises its right of first refusal pursuant to
Section 2.3 of the LICENSE AGREEMENT, HYDROMER shall notify BARD in writing
of such proposed change prior to implementation of the same. Any change to
any of the SPECIFICATIONS may only be implemented upon BARD's prior written
consent thereto.

            4.4  At the time of shipment of any COATING or NEW COATING
ordered by BARD or any AFFILIATE hereunder, HYDROMER shall furnish BIOSEARCH
and BARD or its ordering AFFILIATE with a Certificate of Analysis, signed by
an authorized representative of HYDROMER, certifying that each COATING and
NEW COATING, if any, included in such shipment: (i) has been manufactured in
conformity with applicable SPECIFICATIONS and, (ii) conformed with applicable
SPECIFICATIONS at the time of tender by HYDROMER to the selected carrier.


                                       8
<PAGE>


            4.5  During the term of this Agreement: (i) HYDROMER shall
manufacture, sell and deliver all SUPERSLIP COATING, STAY WET COATING (if
any) and BIOSTATIC COATING (if any ) ordered by BARD or any AFFILIATE, all in
accordance with the terms of this Agreement, (ii) HYDROMER shall manufacture,
sell and deliver (except where HYDROMER merely possesses distribution rights
in which case it shall sell and deliver) all quantities of NEW COATING on
which BARD exercised its right of first refusal under Section 2.3 of the
LICENSE AGREEMENT, as ordered by BARD or any of its AFFILIATES, all in
accordance with the terms of this Agreement.

     V.  PURCHASE AND SALE OF SUPERSLIP COATING.

            5.1  All purchases and sales of COATINGS, if any, and NEW
COATING, if any, under this Agreement will be initiated by issuance and
delivery to HYDROMER by BARD or an AFFILIATE of a purchase order. The only
terms and conditions of any purchase order issued by BARD or any AFFILIATE
pursuant to this Agreement that will be binding on HYDROMER shall be those
establishing the quantity of any COATING or NEW COATING to be purchased, the
required delivery date(s) therefor and the designated shipping destination.

     VI.  WARRANTIES; INSPECTION; PROCEDURE; ACCEPTANCE; REMEDIES.

            6.1  HYDROMER warrants to BARD that all COATINGS and NEW COATING
sold and delivered hereunder: (a) will


                                       9
<PAGE>


be free from defects in material, design and workmanship, and (b) will be
manufactured in accordance with the SPECIFICATIONS applicable thereto and in
substantial compliance with Good Manufacturing Practices under the Federal
Food, Drug and Cosmetics Act of 1938, as amended and regulations promulgated
thereunder.

     VII.  PRICES AND PAYMENT TERMS.

            7.1  HYDROMER agrees to sell to BARD and its AFFILIATES, during
the initial term of this Agreement and during any renewal term, all
quantities of SUPERSLIP COATING, STAY WET COATING (if any), BIOSTATIC COATING
(if any) and NEW COATING (if any), as ordered in accordance with this
Agreement, at the applicable selling price established in accordance with
Section 7.1 and 7.2 hereof. The parties agree that the initial selling price
of SUPERSLIP COATING and STAY WET COATING shall be U.S. $140.00 per U.S.
gallon and further agree that, subject to any adjustment in accordance with
Section 7.2 hereof, said selling prices shall be firm for orders placed
through December 31, 1999. Further, the parties agree that the initial
selling price of BIOSTATIC COATING shall be established based upon the sum of
U.S. $140.00 per U.S. gallon for the base coating plus HYDROMER's actual
material costs for the anti-microbial contained therein, established in
accordance with the GAAP, plus HYDROMER's direct manufacturing expenses,
established in accordance with GAAP, for application, on a per U.S. gallon
basis, of such anti-microbial


                                       10
<PAGE>

to such base coating. Additionally, the parties agree that the initial
selling price of BIOSTATIC COATING, as so established shall be firm through
December 31, 1999, subject to any adjustment in accordance with Section 7.2
hereof. Further, the parties agree that in the event BARD exercises its right
of first refusal under Section 2.3 of the LICENSE AGREEMENT with respect to a
particular NEW COATING the initial selling price thereof shall be as set
forth in HYDROMER's offer accepted by BARD pursuant to Section 2.3 of the
LICENSE AGREEMENT, which price shall be firm through December 31st of the
year in which such offer is accepted. Further, the parties agree that the
initial selling prices of SUPERSLIP COATING, STAY WET COATING, BIOSTATIC
COATING and any such NEW COATING shall be subject to increase on January 1,
2000 and annually thereafter during the remainder of the initial term of this
Agreement and during any renewal thereof (each an "Adjustment Date") by an
amount equal to fifty percent (50%) of the increase, if any, in HYDROMER's
actual incurred cost, established and consistently applied in accordance with
GAAP, for purchased raw materials utilized in the COATING or NEW COATING on
which the selling price is being increased, calculated as of the relevant
Adjustment Date, versus the corresponding actual incurred cost, established
in accordance with GAAP, for such materials on the anniversary prior to the
relevant Adjustment Date. Notwithstanding the foregoing, in the event fifty
percent (50%) of the increase in any such purchased raw

                                      11

<PAGE>

material, calculated in accordance with the above provisions of this
Section 7.1, exceeds the percentage increase in the CPI during the
one (1) year period beginning fifteen (15) months prior to the applicable
Adjustment Date, such excess shall not be used in the calculation of increase
in the selling price of the COATING(s) or NEW COATING which utilizes such raw
material. Further, it is expressly understood that any adjustment in the
selling prices made in accordance with the provisions of Section 7.2 hereof
shall not be taken into account in any calculation made pursuant to this
Section 7.1.

            7.2  The parties hereby expressly agree that in the event
HYDROMER's actual incurred cost, established and consistently applied in
accordance with GAAP, for any purchased raw material utilized in any of the
COATINGS or any NEW COATING being purchased by BARD or any of its AFFILIATES
hereunder increases by more than fifteen percent (15%), HYDROMER shall notify
BARD of the name of such raw material and the COATING(s) and/or NEW COATING
in which such raw material is used and shall include with its notice a
certification signed by the Chief Financial Officer or other officer of
HYDROMER certifying the percentage and dollar amount of such increase. In the
event HYDROMER issues a notice pursuant to the immediately preceding
sentence, the selling price by HYDROMER to BARD and its AFFILIATES of the
COATING(s) and/or NEW COATING set forth in such notice shall immediately be
increased to reflect fifty percent


                                      12

<PAGE>

(50%) of the increase in the raw material, as certified by HYDROMER. In the
event HYDROMER issues any notice in accordance with the first sentence of
this Section 7.2, HYDROMER shall have its Chief Financial Officer or another
officer certify to BARD, on a quarterly basis, any fluctuation in HYDROMER's
actual incurred cost, established and consistently applied in accordance with
GAAP, of the raw material which was the subject of such notice. If any
certification issued by HYDROMER indicates a further increase of fifteen
percent (15%) or more in HYDROMER's cost of such raw material, the selling
price hereunder of the COATING(s) and/or NEW COATING in which such raw
material is used shall immediately be further increased in a manner
consistent with the foregoing provisions of this Section 7.2. If any
certification issued by HYDROMER indicates a decrease in HYDROMER's cost of
such raw material, the selling price hereunder of the COATING(s) and/or NEW
COATING in which such raw material is used shall immediately be decreased to
reflect fifty percent (50%) of the decrease in the cost of such raw material,
as certified by HYDROMER; provided, however, in no event shall any such
decrease result in a selling price hereunder lower than the initial selling
price hereunder, as may have been adjusted in accordance with Section 7.1. In
the event HYDROMER issues a notice pursuant to the first sentence of this
Section 7.2, the quarterly certification and any required adjustment process
shall continue until HYDROMER's actual incurred cost for the relevant


                                      13

<PAGE>

raw material equals HYDROMER's actual incurred cost for the same used in
calculating the last increase, taken in accordance with Section 7.1, of the
selling price of the COATING(s) and/or NEW COATING in which such raw material
is used.

            7.3  HYDROMER shall invoice BARD or its ordering AFFILIATE at the
applicable selling price at the time of shipment. Payment terms are net
thirty (30) days from date of receipt of shipment at the shipping destination
designated in the purchase order to which the shipment corresponds.

          VIII.  PURCHASE ORDERS.

            8.1  All purchase orders hereunder shall be issued not less than
ninety (90) days prior to the required delivery date and shall specify the
quantity ordered, required delivery date(s) and designated shipping
destination.

            8.2  All purchase orders hereunder shall be in fifty-five (55)
gallon drum multiples and shall be for at least one (1)-fifty-five (55)
gallon drum.

            8.3  During each year during the term of this Agreement, BARD
and/or its AFFILIATES shall order from HYDROMER a minimum of one thousand
(1000) gallons of any combination of COATINGS.

            8.4  Within thirty (30) days of the EFFECTIVE DATE, BARD shall
furnish to HYDROMER with a non-binding forecast of its orders of COATINGS
during the next twelve (12) month period, broken down by quarter. BARD shall
update such forecast


                                      14


<PAGE>


on a monthly basis. In the event BARD exercises its right of first refusal
pursuant to Section 2.3 of the LICENSE AGREEMENT with respect to any NEW
COATING, the parties agree that the provisions of this Section 8.4 shall
apply mutatis mutandis to such NEW COATING.

         IX.  SHIPPING TERMS.

            9.1  All COATINGS ordered hereunder will be delivered to BARD or
its ordering AFFILIATE, as applicable, by tender to its selected carrier,
F.O.B. HYDROMER's facility located at 35 Columbia Road, Branchburg, New
Jersey, on the delivery date set forth in the corresponding purchase order.
Title and risk of loss shall pass upon acceptance of tender by such carrier.

          X.  TERM

           10.1  This Agreement shall commence on the EFFECTIVE DATE and
shall have an initial term continuing through May 6, 2005, unless sooner
terminated in accordance with the provisions of Article XI hereof. BARD shall
have the right to renew this Agreement, at its option, for up to four (4)
additional successive five (5) year renewal terms by notice given to HYDROMER
not less than ninety (90) days prior to the expiration of the then current
term.

         XI.  TERMINATION

           11.1  HYDROMER shall have the right to terminate this Agreement
immediately upon notice to BARD in the event BARD


                                      15


<PAGE>


becomes insolvent, makes a general assignment for the benefit of its
creditors, files or has filed against it a petition in bankruptcy which is
not dismissed or stayed without renewal within the applicable statutory
period or files a petition in any State or Federal proceeding seeking relief
from its creditors. Further, in the event of a material breach or default by
BARD of any term or provision of this Agreement on its part to be observed or
performed hereunder, HYDROMER shall have the right to give BARD notice
thereof, whereupon BARD shall have thirty (30) days from the date of such
notice to cure or cause the cure of such breach or default. If such breach or
default is timely cured, this Agreement shall remain in full force and
effect. If such breach is not timely cured, HYDROMER shall have the right to
immediately terminate this Agreement upon notice to BARD.

           11.2  BARD shall have the right to terminate this Agreement:
(i) immediately upon notice to HYDROMER in the event HYDROMER becomes insolvent,
makes a general assignment for the benefit of its creditors, files or has
filed against it a petition in bankruptcy which is not dismissed or stayed
without renewal within the applicable statutory period or files a petition in
any State or Federal proceeding seeking relief from its creditors,
(ii) immediately upon notice to HYDROMER in the event HYDROMER fails to timely
perform any of its material obligations hereunder for a period of ninety (90)
days, either consecutively or in the aggregate, during any twelve (12) month
period, regardless of

                                      16


<PAGE>


whether such failure is due to Force Majeure, as defined in Section 12.1(a)
hereof, (iii) immediately upon notice to HYDROMER in the event of a material
breach or default by HYDROMER of any term or provision of this Agreement on
its part to be observed or performed which is not cured by HYDROMER within
thirty (30) days of the date of notice by BARD to HYDROMER of such breach or
default, (iv) with or without cause, at any time after May 6, 2005, upon not
less than one hundred twenty (120) days' prior written notice to HYDROMER.

           11.3  In the event BARD terminates this Agreement pursuant to
Section 11.2(iv), the parties hereby agree that the following rights and
obligations of the respective parties shall apply: (i) BARD and its
AFFILIATES shall have the right to purchase from HYDROMER and HYDROMER shall
have the obligation to supply BARD and its AFFILIATES, on a purchase order
basis and on the terms and conditions set forth in this Agreement (exclusive
of Section 8.3) COATINGS and NEW COATING purchased by BARD or any AFFILIATE
prior to termination of this Agreement, (ii) all obligations of HYDROMER
under this Agreement shall apply with respect to any COATINGS or NEW COATING
ordered by BARD or any AFFILIATE pursuant to Section 11.3(i) of this
Agreement, (iv) all obligations of BARD under this  Agreement shall apply
with respect to any COATINGS or NEW COUNTING ordered by BARD or any AFFILIATE
pursuant to Section 11.3(i) of this agreement, exclusive of those set forth
in Section 8.3., (v) notwithstanding the last sentence of Section 3.2 of the
LICENSE AGREEMENT, BARD shall be obligated to

                                      17


<PAGE>

pay HYDROMER earned royalties in accordance with the terms of the LICENSE
AGREEMENT: (a) on all PRODUCTS, as defined in the LICENSE AGREEMENT, coated
with any of the COATINGS purchased pursuant to this Section 11.3, (b) all
products coated with any NEW COATING purchased pursuant to this Section 11.3.

           11.4  Except as expressly set forth in this Agreement, termination
of this Agreement:

               (i)  will not affect or impair the rights, liabilities and
           obligations of any party under any purchase order issued prior to the
           effective date of termination or pursuant to Section 11.3 hereof; and

              (ii)  will not relieve any party of any obligation or liability
           incurred under this Agreement prior to the effective date of
           termination or pursuant to Section 11.3 hereof;

             (iii)  shall not constitute an election of remedies.

        XII.  FORCE MAJEURE.

           12.1  (a)  Subject to the provisions of Section 11.2(ii) which
shall supercede this Section 12.1(a), the failure by HYDROMER to make or by
BARD to take or require any delivery hereunder (or any portion thereof) when
due shall not subject the non-performing party to any liability to the other
party if the non-performing party declares in writing to the other party that
performance cannot be made due to: (i) an act of God or the public enemy,
fire, explosion, perils of the sea, flood, drought, war, riot, sabotage,
accident or embargo; (ii) without limiting the foregoing circumstances, any
circumstances of like or different character beyond the reasonable control of
the party so failing


                                      18


<PAGE>


exclusive of inability to pay money unless caused by national bank closure or
failure; (iii) interruption of or delay in transportation beyond the
reasonable control of the party so failing; (iv) inadequacy or shortage or
failure of normal sources of supply of materials, energy or equipment beyond
the reasonable control of the party so failing; (v) equipment breakdowns
beyond the reasonable control of the party so failing; (vi) labor trouble from
whatever cause arising and whether or not the demands of the employees
involved are reasonable and within said party's power to concede; or
(vii) compliance by HYDROMER or BARD with any order, action, direction or
request of any governmental officer, department, agency, authority or committee
thereof (any occurrence or condition set forth in subsections (i) through
(vii) above are herein referred to as "Force Majeure").

          (b)  The party claiming an excuse hereunder shall promptly notify
the other party in writing, specifying the reasons therefor and expected
duration thereof. Such party shall take reasonable steps to ensure resumption
of full performance hereunder as soon as reasonably possible.

          (c)  In the event of a Force Majeure event effecting HYDROMER,
HYDROMER shall have the right to obtain COATINGS and any NEW COATING on which
BARD exercised its right of first refusal pursuant to Section 2.3 of the
LICENSE AGREEMENT from a third party only in the event it has obtained BARD's
prior written consent which will not be unreasonably delayed or withheld.


                                      19


<PAGE>


BARD may impose reasonable conditions to granting such consent which may
include, but are not necessarily limited to, qualifying the third party as an
approved vendor and/or requiring the third party to agree in writing to all
relevant terms and conditions of this Agreement.

          (d)  During the pendency of any Force Majeure situation, should
HYDROMER retain any manufacturing capacity relating to any of the COATINGS or
any NEW COATING on which BARD exercised its right of first refusal pursuant
to Section 2.3 of the LICENSE AGREEMENT, HYDROMER shall allocate a proportion
of such manufacturing capacity to BARD which is no less favorable than that
granted to any other customer of HYDROMER.

         XIII.  PRODUCTS LIABILITY INSURANCE; INDEMNIFICATION.

           13.1  During the term of this Agreement and for so long as
HYDROMER supplies any of the COATINGS or NEW COATING pursuant to Section 11.3
of this Agreement, HYDROMER shall maintain, at its expense, a policy of
comprehensive general liability insurance, with products liability
endorsement, in the minimum amount of $3,000,000.00 per occurrence and in the
annual aggregate. Said policy shall name BARD and its AFFILIATES as
additional insureds only with respect to COATINGS and NEW COATING sold by
HYDROMER hereunder. HYDROMER shall furnish BARD with a certificate of
insurance evidencing such coverage within thirty (30) days of the execution
of this Agreement, which certificate


                                      20





<PAGE>

shall provide for not less than thirty (30) days notice to BARD prior to
material change in coverage or policy cancellation.

            13.2  HYDROMER agrees to indemnify, defend (using counsel
selected by HYDROMER which is reasonably acceptable to BARD) and hold
harmless BARD, its AFFILIATES and their respective officers, directors,
employees and customers, from and against any and all liabilities, losses,
damages, costs and expenses (including, without limitation, reasonable
attorneys' fees, court costs and out-of-pocket expenses) suffered or incurred
arising out of or in condition with: (i) the falsity of any Certificate of
Analysis delivered pursuant to Section 4.4 hereof or the breach of any
warranty contained in Section 6.1 hereof, provided however, in no event shall
HYDROMER be liable for any lost profits resultant from any breach or falsity
referred to in this Section 13.2(i), (ii) any failure by HYDROMER to perform
any of the covenants, agreements or obligations of HYDROMER contained in this
Agreement, (iii) any third party claim alleging that the manufacture, use,
sale, offer for sale or import of any product within the LICENSED APPLICATION
coated with any COATING or NEW COATING purchased hereunder infringes the
proprietary rights of the third party where the basis of the alleged
infringement is such COATING or NEW COATING alone and not its combination
with any other item.

            13.3  BARD agrees to indemnify, defend (using counsel selected by
BARD which is reasonably acceptable to


                                       21



<PAGE>

HYDROMER) and hold harmless HYDROMER and its officers, directors and
employees, from and against any and all liabilities, losses, damages, costs
and expenses (including, without limitation, reasonable attorneys' fees,
court costs and out-of-pocket expenses) suffered or incurred arising out of
or in connection with: (i) any failure by BARD or any AFFILIATE to perform
any of the covenants, agreements or obligations of BARD contained in this
Agreement, (ii) the sale of any product within the LICENSED APPLICATION
coated with any COATING or NEW COATING purchased hereunder, subject to
HYDROMER's obligations under Section 13.2 hereof and subject further to
HYDROMER's defense and indemnification obligations under the LICENSE
AGREEMENT.

            13.4  Within thirty (30) days after BARD or HYDROMER, as the case
may be (hereinafter the "Indemnified Party"), has received notice of or has
acquired knowledge of any claim by any person or entity not a party to this
Agreement of the commencement or threatened commencement of any action or
proceeding by any person or entity not a party to this Agreement ("third
party claim") or has acquired knowledge of any other claim hereunder against
the other party hereto ("first party claim") the Indemnified Party shall, if
such claim is indemnifiable by the other party pursuant hereto (hereinafter
the "Indemnifying Party"), give the Indemnifying Party written notice of such
claim and the commencement or threatened commencement of such action or
proceeding, if any. Such notice shall state the


                                       22



<PAGE>

nature and basis of such claim and, if ascertainable, the amount thereof.
Notwithstanding the foregoing, the failure of the Indemnified Party to give
such notice shall not excuse the Indemnifying Party's obligation to indemnify
and, in the case of a third party claim, defend the Indemnified Party, except
to the extent the Indemnifying Party has suffered damage or prejudice by
reason of the Indemnified Party's failure to give or delay in giving such
notice. Within ten (10) business days of receipt of any notice issued by the
Indemnified Party pursuant to this Section 13.4, the Indemnifying Party shall
notify the Indemnified Party whether the Indemnifying Party acknowledges its
indemnification obligation and, in the case of a third party claim, its
defense obligation with respect to the claim which was the subject of the
Indemnified Party's notice or whether it disclaims such obligations. In the
event the Indemnifying Party disclaims or fails to timely acknowledge its
obligations with respect to any claim by the Indemnified Party relating to
any third party claim, the Indemnified Party shall have the right to defend
such claim, with counsel of its own selection, and compromise such claim
without prejudice to its right to indemnification hereunder. In the event the
Indemnifying Party timely acknowledges its obligations hereunder with respect
to any third party claim, the Indemnifying Party shall defend the same with
counsel in accordance with the foregoing provisions of this Section 13. Where
the Indemnifying Party shall have acknowledged

                                       23




<PAGE>

in writing its obligations hereunder with respect to any third party claim,
the Indemnified Party may, at its expense, participate in the defense of such
third party claim and no such third party claim shall be settled by the
Indemnified Party without the prior written consent of the Indemnifying
Party. At any time after the Indemnifying Party acknowledges its obligations
hereunder with respect to any third party claim, the Indemnifying Party may
request the Indemnified Party to agree in writing to the payment or
compromise of such third party claim (provided such payment or compromise has
been previously approved in writing by the third party claimant), whereupon
such action shall be deemed agreed to by the Indemnified Party and shall be
agreed to in writing by the Indemnified Party unless such settlement would
involve a remedy or remedies other than the payment of money damages by the
Indemnifying Party.

            13.5  In the event either party makes a claim against the other
party under Section 13 hereof and further in the event the party receiving
notice of such claim fails to timely acknowledge its obligations hereunder
with respect to such claim or disclaims such obligations, the parties, within
sixty (60) days of the date of issuance of notice by the party making such
claim, shall meet and attempt to resolve in good faith the dispute between
the parties with respect to such claim. If the parties fail to resolve such
dispute within seventy-five (75) days of the date of issuance of notice by
the party making such

                                       24




<PAGE>

claim, the party making such claim may thereafter commence litigation against
the other party in a court of competent jurisdiction for determination of its
claim. Upon resolution of any claim pursuant to this Section 13.5, whether by
agreement between the parties or the rendering of a final judgment from which
no appeal lies in any litigation, the appropriate party under an agreement
or the party against which judgment is rendered in litigation shall, within
ten (10) days of such resolution, pay over and deliver to the other party
funds in the amount of any claim as resolved, and any fees, including
attorneys' fees, incurred by such other party with respect to any such
litigation.

     XIV.  NOTICES.

            14.1  All notices required or permitted to be given under this
Agreement shall be in writing and shall be deemed effective and given when
delivered in person or sent by certified or registered mail, postage and
certification prepaid, addressed to the party to be notified at its address
first above written or to such other address as a party shall designate by
notice given in the aforementioned manner. Notices to BARD shall be directed
to the attention of its General Counsel. Notices to HYDROMER shall be
directed of its President.

     XV.  ASSIGNMENT.

            15.1  This Agreement may not be assigned by BARD or HYDROMER
without the prior written consent of the non-


                                       25




<PAGE>

assigning party, which consent shall not be unreasonably delayed or withheld,
except that BARD or HYDROMER may assign this Agreement upon notice to but
without the consent of the non-assigning party: (a) to any purchaser of
substantially all the stock of the assigning party; or (b) to a purchaser of
substantially all of the assets of the assigning party relating to lubricious
coatings, provided the assignee assumes all of the assignor's obligations
hereunder.

     XVI.  BINDING EFFECT.

            16.1  This Agreement shall be binding upon and inure to the
benefit of BARD, its successors and permitted assigns, and HYDROMER, its
successors and permitted assigns.

     XVII.  GOVERNING LAW.

            17.1  This Agreement shall be governed by and construed in
accordance with the laws of the State of New Jersey.

     XVIII.  INVALIDITY.

            18.1  The invalidity or unenforceability of any term or provision
of this Agreement shall not effect the other terms and provisions, and the
same shall be construed in all respects as if such invalid or unenforceable
term or provision was omitted herefrom.

     XIX.  ENTIRE AGREEMENT.

            19.1  This Agreement, the Exhibits thereto and any agreement
between the parties incorporated herein by reference constitutes the entire
agreement between BARD and


                                       26




<PAGE>

HYDROMER respecting the subject matter hereof and incorporates and supersedes
all prior negotiations, agreements and undertakings, all of which are merged
herein. This Agreement may not be changed or modified except by written
instrument executed by the parties.

     XX.  CAPTIONS.

            20.1  The Article and Section headings of this Agreement are
intended for convenience of reference only and shall not define or limit the
provisions of this Agreement.

     XXI.  WAIVERS.

            21.1  The failure of a party to exercise its rights under this
Agreement regarding any breach or default by the other party shall not
prevent such party from exercising such right unless such waiver is in
writing nor shall any such waiver constitute a waiver of any other right
hereunder.

     XXII.  CONSTRUCTION.

            22.1  The singular of any term used herein shall be deemed to
include the plural and the plural of any term used herein shall be deemed to
include the singular, as the context requires. The masculine, feminine or
neuter gender of any word used herein shall include the others, as context
requires.

     XXIII.  SURVIVAL.

            23.1  The provisions of Sections 11.3, 11.4 and the provisions of
Article XIII, XVI, XVII, XVIII, XIX, XX, XXI, XXII and XXIII, as well as all
other rights and obligations of


                                       27






<PAGE>

the respective parties which accrued prior to the expiration or termination
of this Agreement or are intended to be observed or performed after the
expiration or termination of this Agreement, shall survive and continue
thereafter in full force and effect.

     XXIV.  LUBRICIOUS COATING REQUIREMENTS.

            24.1  BARD hereby covenants that, from the EFFECTIVE DATE through
May 6, 2205, BARD and its AFFILIATES shall purchase from HYDROMER their
entire requirements of lubricious coatings intended for use on intermittent
urological catheters. Nothing contained in this Section 24.1 shall be deemed
or construed to require BARD or any of its AFFILIATES to purchase from
HYDROMER any lubricious coatings intended for use on foley catheters.

     IN WITNESS WHEREOF, the parties hereto have caused their duly
authorized officers to execute this Agreement in duplicate on the dates
indicated below.

                                   HYDROMER, INC.

Date: 2/25/99                      By:  [Illegible]
     ------------------               -----------------------------------

                                   Title: Vice President
                                         --------------------------------

                                   C.R. BARD, INC.

Date: February 25, 1999            By:  [Illegible]
     ------------------               -----------------------------------

                                   Title: Group President
                                         --------------------------------





                                       28



<PAGE>

                                   EXHIBIT 2
                                   ---------

                        TO LICENSE AND SUPPLY AGREEMENT
                        BY AND BETWEEN C.R. BARD, INC.
                               AND HYDROMER, INC.


SPECIFICATIONS applicable to SUPERSLIP COATING are set forth in Hydromer's
technology transfer files which were delivered to C.R. Bard, Inc. at closing
by Joseph Ehrhard, Vice President of Hydromer, Inc. and are incorporated
herein by reference.











<PAGE>

                           STOCK PURCHASE AGREEMENT

     This Stock Purchase Agreement is made as of the 25th day of February,
1999, by and between Hydromer, Inc., a New Jersey corporation, having its
principal place of business at 35 Industrial Parkway, Branchburg, New
Jersey 08876 (the "Seller") and C.R. Bard, Inc., a New Jersey corporation,
having its principal place of business at 730 Central Avenue, Murray Hill,
New Jersey 07974 (the "Purchaser").

                             W I T N E S S E T H

     WHEREAS, Seller desires to issue and sell to Purchaser, and Purchaser
desires to purchase from Seller, an aggregate of 220,000 shares (the
"Shares") of common stock, without par value (the "Common Stock") of Seller,
all on the terms and conditions hereinafter set forth.

     NOW, THEREFORE, in consideration of the premises and mutual
representations, warranties and covenants contained herein, the parties agree
as follows:

     1.  SALE OF SHARES.  At the Closing (as defined in Paragraph 3 herein)
and subject to all other terms and conditions of this Agreement, Seller shall
issue, sell and transfer the Shares to Purchaser, free and clear of all
liabilities, liens, encumbrances, arrangements and other restrictions, except
for any restrictions on resale which may be imposed on Purchaser under the
Securities Act of 1933, as amended (the "Securities Act").













<PAGE>

            2.  PAYMENT OF PURCHASE PRICE.  In consideration of the Seller's
performance of this Agreement, Purchaser shall pay to Seller the aggregate
purchase price of $880,000, payable at Closing by certified or bank cashier's
check or by wire transfer to an account specified by Seller.

            3.  CLOSING.  The sale and purchase of the Shares referred to in
Section 1 herein shall be consummated at a closing (the "Closing") to be held
on or about February 25, 1999 (the "Closing Date"). The Closing shall take
place at 12:00 p.m. on the Closing Date at the offices of Shanley & Fisher,
P.C., 131 Madison Avenue, Morristown, New Jersey 07962.

            4.  SELLER'S CLOSING DOCUMENTATION.  At the Closing, Seller shall
deliver to Purchaser the following:

                (a)  a stock certificate of Seller, in proper form, duly
                     issued in the name of Purchaser, evidencing the Shares;

                (b)  resolutions of the Board of Directors of Seller
                     approving the execution, delivery and the performance by
                     Seller of this Agreement and all other documents
                     required to be executed and delivered by Seller
                     hereunder (the "Related Documents");

                (c)  a secretary's certificate, in form satisfactory to
                     Purchaser, certifying as to the Certificate of
                     Incorporation and By-laws


                                       2




<PAGE>

                     of Seller and as to the resolutions referred to in
                     Section 4.(b).

           5.  REPRESENTATIONS AND WARRANTIES OF SELLER.  Seller hereby
represents and warrants as follows:

                (a)  Seller has the power and authority to execute and deliver
this Agreement and perform the transactions contemplated hereby.  The
execution, delivery and performance of this Agreement and the Related
Documents have been duly authorized by the Board of Directors of Seller and
no other corporate proceedings or other actions are necessary on the part of
Seller to execute, deliver and perform this Agreement or any of the Related
Documents.

                (b)  This Agreement has been duly executed and delivered by
Seller and constitutes the legal, valid and binding obligations of Seller,
enforceable against Seller in accordance with its terms, except as such
enforceability may be limited by applicable bankruptcy, insolvency,
reorganization, moratorium or other similar laws affecting the enforcement of
creditors rights generally or by the application of general principles of
equity. The Related Documents, when executed and delivered by Seller, will
constitute legal, valid and binding obligations of Seller, enforceable
against Seller in accordance with their respective terms, except as such
enforceability may be limited by applicable bankruptcy, insolvency,
reorganization, moratorium or other similar laws affecting the enforcement of
creditors rights generally or by the application of general principles of
equity.


                                       3








<PAGE>

                (c)  The execution, delivery and performance of this Agreement
and each any of the Related Documents by Seller, and the consummation of the
transactions contemplated by this Agreement and by the Related Documents, do
not require any consent or waiver of any governmental authority or any other
person or entity not otherwise already obtained and delivered to Purchaser.

                (d)  The execution, delivery and performance of this Agreement
and any of the Related Documents will not violate any provision of Seller's
organizational documents or any law, rule, regulation or order applicable to
or binding upon Seller or any of its properties, or any contract, agreement
or instrument to which Seller is a party.

                (e)  The Seller is a corporation duly organized, validly
existing and in good standing under the laws of the State of New Jersey.
Seller has the corporate power and authority to own or lease all of its
properties and assets and to carry on its business as it is now being
conducted, and is duly licensed and qualified to do business and is in good
standing in each jurisdiction in which the nature of the business conducted
by it or the character or location of the properties and assets owned or
leased by it makes such licensing or qualification necessary.

                (f)  The sale of the Shares by Seller hereby is exempt from
registration under the Securities Act.

                (g)  The Shares being issued and sold by Seller have been
duly authorized, validly issued and, upon payment by Purchaser hereunder,
will be fully paid and nonassessable.


                                       4





<PAGE>

                (h)  Seller is not a party to or bound by any stockholder's
agreement, standstill agreement, buy-sell agreement or similar agreement or
arrangement.

                (i)  The authorized capital stock of Seller consists of
6,000,000 shares of Common Stock and 1,000,000 shares of Preferred Stock. As
of the date hereof, there are 4,367,987 shares of Common Stock issued and
outstanding. As of the date hereof, there are 45,000 shares of Common Stock
issuable upon exercise of stock options and 1,367,013 shares of Common Stock
available for granting of stock options. As of the date hereof, there are no
shares of Preferred Stock issued and outstanding. All material terms relating
to stock options on Common Stock exercisable as of the date hereof and all
material terms relating to issuance of stock options on Common Stock
available for such purpose as of the date hereof are described on
SCHEDULE 5.(i), which is attached hereto and incorporated herein. Except for
the stock options, Seller has not granted and is not bound by any outstanding
subscriptions, options, warrants, calls, commitments or agreements of any
character calling for the transfer, purchase, subscription or issuance of any
shares of capital stock of Seller or any securities representing the right to
purchase, subscribe or otherwise receive shares of such capital stock or any
securities convertible or exchangeable into any such shares.

                (j)  All annual, quarterly, current and special reports,
proxy statements, annual reports to stockholders and any other reports and
materials required to be filed by Seller pursuant


                                      5






<PAGE>

to Sections 13 or 15(d) of the Securities and Exchange Act of 1934 and/or
delivered to stockholders and all registration statements and other filings
required to be filed under the Securities Act (collectively, the "Reports")
have been timely filed. All of the Reports comply in all material respects,
as to form and substance, with securities laws and applicable Securities and
Exchange Commission ("SEC") rules and regulations. Such Reports do not
contain any untrue statement of a material fact or fail to state a material
fact necessary in order to make the statement therein not misleading.

                (k)  There has not been any material adverse change or
development or event which could be reasonably expected to have a material
adverse impact on the business, operations, assets or financial condition of
Seller from that set forth in Seller's Annual Report on Form 10-KSB for the
fiscal year ended June 30, 1998 and Quarterly Reports on Form 10-Q for the
fiscal quarters thereafter. There has been no amendment to any said reports,
and no Current Reports on SEC 8-K or press releases have been filed or issued
by Seller subsequent to December 31, 1998.

                (l)  Except as disclosed in the Reports or in SCHEDULE 5.(l),
which is attached hereto and incorporated herein, there are no pending or, to
the best of the Seller's knowledge, threatened, legal, administrative,
arbital or other proceedings, claims, actions or governmental investigations
of any nature against Seller nor is Seller a party to any order, judgment or
decree entered in any lawsuit or proceeding.


                                       6






<PAGE>

                (m)  Seller has duly completed and filed (and until the
Closing will so file) all returns, declarations, reports, information returns
and statements (collectively, the "Returns") required to be filed by it in
respect of any Federal, State and local taxes (including withholding taxes,
penalties or other payments required) and has duly paid (and until the
Closing will so pay) all such taxes as the same become due and payable, other
than taxes or other charges which are being contested in good faith (and have
been disclosed to the Purchaser in writing). Seller has established (and
until the Closing will establish) on its books and records reserves that are
adequate for the payment of all Federal, State and local taxes not yet due
and payable, but are incurred in respect of Seller through such date. No
deficiencies were asserted as a result of examinations of Federal and State
income tax returns which have not been resolved and paid in full. There are
no audits or other administrative or court proceedings presently pending nor
any other disputes pending with respect to, or claims asserted for, taxes or
assessments upon Seller, nor has Seller given any currently outstanding
waivers or comparable consents regarding the application of the statute of
limitations with respect to any taxes or Returns. Seller has provided
Purchaser with true and correct copies of its Returns for the last three (3)
fiscal years.

                (n)  Seller holds all material licenses, franchises, permits
and authorizations necessary for the lawful conduct of its business and has
complied with and is not in default in any respect under any applicable law,
statute, order, rule,


                                       7






<PAGE>

regulation, policy and/or guideline of any Federal, State or local
governmental authority relating to Seller (other than where such default or
noncompliance will not result in a material adverse effect on the business,
operations, assets or financial condition of Seller) and Seller has not
received notice of violation of, and Seller does not know of any violation
of, any of the above.

                (o)  Except as disclosed in the Reports, Seller is not a
party to or bound by any contract or understanding (whether written or oral)
with respect to the employment of any officers, employees, directors or
consultants, and, other than as set forth in this Agreement, the consummation
of the transactions contemplated by this Agreement will not (either alone or
upon the occurrence of any additional acts or events) result in any payment
(whether of severance pay or otherwise) becoming due from Seller to any
officer, employee, director or consultant thereof. Seller is not a party to
any collective bargaining agreement or any agreement with any labor union
covering any employee of Seller. The business of Seller is not affected by
any labor disturbance involving the employees of Seller nor, to the best
knowledge of Seller, is any union attempting to represent any person employed
by Seller. Seller has complied with all applicable laws relating to the
hiring and employment of employees and independent contractors. There are no
unfair labor practice claims or any complaints or charges relating to
employment or dismissal pending, or, to the best knowledge of Seller,
threatened against Seller. Seller does not sponsor or maintain and is not
otherwise a party to or liable under

                                       8






<PAGE>

any plan, program, fund or arrangement (whether or not qualified for Federal
income tax purposes) that is an "employee pension benefit plan" or an
"employee welfare benefit plan", as such terms are defined in the Employee
Retirement Income Security Act of 1974, as amended, or any other benefit
arrangement for its employees, their dependents and beneficiaries (except for
the Stock Options and standard health and disability plans).

                (p)  Seller has good title to all material assets and
properties, real and personal, subject to no encumbrances, liens, mortgages,
security interests or pledges except to the extent disclosed in
SCHEDULE 5.(p), which is attached hereto and incorporated herein. Seller, as
lessee, has the right under valid and subsisting leases to occupy, use,
possess and control all real property leased by Seller as presently occupied,
used, possessed and controlled by Seller. The business operations and all
insurable properties and assets of Seller are insured for its benefit against
all risks which, in the reasonable judgment of Seller, should be insured
against, in each case under policies or bonds issued by insurers of
recognized responsibility, in such amounts with such deductibles and against
such risks and losses as are in the opinion of Seller adequate for the
business engaged in by Seller. As of the date hereof, Seller has not received
any notice of cancellation or notice of a material amendment of any such
insurance policy or bond and is not in default under any such policy or bond,
no coverage thereunder is being disputed and all material claims thereunder
have been filed in a timely fashion.


                                       9






<PAGE>

                (q)  The minute books of Seller contain accurate records of
all meetings and other corporate action held or taken by the stockholders and
Board of Directors of Seller (including committees of the Board of Directors).

                (r)  Except as disclosed in the Reports, Seller has not
received any written notice, citation, claim, assessment, proposed assessment
or demand for abatement alleging that Seller is responsible for the
correction or cleanup of any condition resulting from the violation of any
law, ordinance or other governmental regulation regarding environmental
matters. Seller has no actual knowledge that any toxic or hazardous
substances or materials have been emitted, generated, disposed of or stored
on any property currently owned or leased by Seller, or owned or leased by
Seller prior to the date of this Agreement, in any manner that violated any
applicable Federal, State or local law or regulation governing or pertaining
to such substances and materials, the violation of which could reasonably be
expected to have a material adverse effect on the business, operations,
assets or financial condition of Seller.

                (s)  The accounts receivable of Seller reflected in the
financial statements set forth in the Reports are true, bona fide accounts
receivable of Seller, have been fully collected or are fully collectible in
amounts not less than the aggregate amount thereof, net of reserves, and are
not subject to any offsets, credits or counterclaims.


                                       10







<PAGE>

                (t)  Except as disclosed in the Reports, Seller is not a
party to or bound by: (i) any mortgage, security agreement, promissory note
or other commitment relating to the borrowing of money, extension of credit
or imposition of an encumbrance on any assets of Seller, or (ii) any
guarantee or obligation to provide funds or assume the debt of any person or
entity, or (iii) any other material contracts or agreements. Seller is not in
default, or with the passage of time or the giving of notice would be in
default, under the terms of any of the foregoing.

                (u)  Seller's financial statements (including the notes
thereto) have been prepared in accordance with generally acceptable
accounting principles consistently applied during the periods involved and
fairly present the financial condition of Seller as of the respective dates
set forth therein and the results of operations, changes in shareholders'
equity and cash flows of Seller for the respective periods set forth therein.
The books and records of Seller are maintained in accordance with applicable
legal and accounting requirements and fairly and accurately reflect all of
the transactions of Seller and are complete and correct in all material
respects.

                (v)  Except as disclosed in the financial statements in the
Reports or incurred in the ordinary course of business since June 30, 1998,
there exist no liabilities or obligations of any nature whatsoever (whether
absolute, contingent or otherwise) in respect of the business or assets of
Seller of the type customarily reflected in financial statements prepared in


                                       11





<PAGE>

accordance with generally accepted accounting principles. Seller knows of no
claim or liability of Seller, or the basis of any claim or liability, not
fully described pursuant to this Agreement.

           (w)  Seller's Annual Report on Form 10-KSB for the fiscal year
ended June 30, 1998 describes all material patents, copyrights, copyright
registrations, trademarks, trademark registrations, service marks, logos or
other identifying symbols, names or marks therefore used or held for use in
the business of Seller. All of such items and all of the technology, trade
secrets, know-how, manufacturing processes and procedures, formulae, quality
control procedures, test procedures, specifications, protocols, drawings,
designs and other intellectual property used or held for use in the business
of Seller (collectively, the "Proprietary Rights") are complete and include
all the rights necessary for the conduct of the business of Seller as
conducted on the date hereof and as currently contemplated by Seller to be
conducted in the future. All of such Proprietary Rights are owned exclusively
by Seller, free and clear of all liens, charges, claims and encumbrances of
any kind whatsoever, and Seller has good and marketable title to such
Proprietary Rights. Seller has made no public disclosure of any know-how or
trade secret included in the Proprietary Rights. All such Proprietary Rights
are in good standing, are valid and enforceable and are free from default on
the part of Seller. No proceeding is pending and no claim has been made or,
to the best knowledge of Seller, threatened which challenges the rights of
Seller in respect of any


                                      12

<PAGE>


of the Proprietary Rights or alleges that any of the Proprietary Rights
infringes upon or otherwise violates the rights of others, is being infringed
by others, or is subject to any outstanding order, decree, judgment or
stipulation.

           (x)  Seller has not incurred any liability to any broker, finder
or agent for any broker's fees, finder's fees, commissions or similar
obligation with respect to the transactions contemplated by this Agreement or
by any of the Related Documents.

        6.  REPRESENTATIONS AND WARRANTIES OF PURCHASER.

        Purchaser hereby represents and warrants as follows:

            (a)  Purchaser has the power and authority to execute and deliver
this Agreement and to perform the transactions contemplated hereby. The
execution, delivery and performance of this Agreement and the Related
Documents have been duly authorized by all necessary corporate action of
Purchaser and no other corporate proceedings or other actions are necessary
on the part of Purchaser to execute, deliver and perform this Agreement or
any of the Related Documents.

            (b)  This Agreement has been duly executed and delivered by
Purchaser and constitutes the legal, valid and binding obligation of
Purchaser, enforceable against Purchaser in accordance with its terms, except
as such enforceability may be limited by applicable bankruptcy, insolvency,
reorganization, moratorium or other similar laws affecting the enforcement of
creditors rights generally or by the application of general principles of
equity. The Related Documents, when executed and


                                      13


<PAGE>


delivered by Purchaser, will constitute a legal, valid and binding obligation
of Purchaser, enforceable against Purchaser in accordance with their
respective terms, except as such enforceability may be limited by applicable
bankruptcy, insolvency, reorganization, moratorium or other similar laws
affecting the enforcement of creditors rights generally or by the application
of general principles of equity.

           (c)  No consent of any governmental authority or any other person
or entity is required for the execution, delivery and performance of this
Agreement or any of the Related Documents by Purchaser.

           (d)  Purchaser is a corporation duly organized, validly existing
and in good standing under the laws of the State of New Jersey.

           (e)  Purchaser is acquiring the Shares solely for its own account
for investment and not with a view to resale or distribution thereof, in
whole or part.

           (f)  Purchaser understands that the Shares have not been
registered under the Securities Act and that the offering and sale of the
Shares by Seller to Purchaser is intended to be exempt from registration
under the Securities Act.

           (g)  Purchaser understands that the Shares may not be sold,
hypothecated or otherwise disposed of unless subsequently registered under
the Securities Act and applicable state securities laws or pursuant to an
exemption from such registration.


                                      14


<PAGE>


           (h)  Purchaser did not become aware of the offer of the Shares
through or as a result of any form of general solicitation or general
advertising, including, without limitation, any article, notice,
advertisement or other communication published in any newspaper, magazine or
similar media or broadcast over television or radio.

           (i)  Purchaser has such knowledge and experience in business and
financial matters that it is capable of evaluating the merits and risks of
the purchase of the Shares and making an informed investment decision with
respect thereto. Purchaser is an accredited investor as such term is defined
in Rule 501 under the Securities Act.

           (j)  Purchaser understands that the Shares will bear a legend
restricting their transfer and further understands and agrees that transfer
of the Shares must comply with the restrictions set forth therein.

           (k)  Purchaser has not incurred any liability to any broker,
finder or agent for any broker's fees, finder's fees, commissions or similar
obligation with respect to the transactions contemplated by this Agreement or
by any of the Related Documents.

     7.  REGISTRATION RIGHTS.  At Closing, Seller and Purchaser shall execute
and deliver a Registration Rights Agreement in form attached hereto and
incorporated herein as EXHIBIT A.

     8.  PURCHASER'S PREEMPTIVE RIGHTS.  In the event Seller proposes to
issue, for any reason whatsoever, shares of equity of any class, including,
but not limited to Common Stock,


                                      15


<PAGE>


or proposes to grant any option, warrant or right to purchase equity shares
of any class or other securities convertible into or carrying rights or
options to purchase equity shares of any class (all of the foregoing
hereinafter referred to as the "Securities") at a per equity share price
lower than the per equity share price paid by Purchaser pursuant to Section 2
above (subject to appropriate adjustment in the case of stock splits, reverse
stock splits or changes in the equity of Seller through reclassification or
reorganization), then prior to Seller entering into any binding commitment
for the sale of said Securities, Seller shall provide Purchaser with notice
specifying in detail the terms and conditions of the proposed issuance of
Securities, and Purchaser shall have the right to purchase some or all of
said Securities on the terms and conditions hereafter provided. Purchaser
shall have thirty (30) days from receipt of a given notice issued by Seller
pursuant to this Section 8 (the "Exercise Period") to notify Seller whether
it intends to exercise its right to purchase all or some portion, in
Purchaser's sole discretion, of the Securities, upon the terms and conditions
set forth therein. For purposes of this Section 8, the "per equity share
price", with respect to options, warrants, rights or convertible securities
shall be deemed to be the total consideration payable for the issuance of a
share of equity (i.e. the consideration paid for the option, warrant, right
or convertible security at the time of issuance plus the


                                      16


<PAGE>


consideration payable upon exercise or conversion). Securities which have
been offered to Purchaser and which have not been purchased by Purchaser may
be sold by Seller for such consideration not less than, and upon conditions
no less restrictive than, those which were offered to Purchaser, for a period
of six (6) months following the expiration of the applicable Exercise Period.
Notwithstanding the foregoing, Securities shall not be subject to this
Section 8 if they are issued upon exercise of options, warrants, rights or
convertible securities outstanding as of the date of this Agreement or upon
exercise of any stock options granted to employees or directors under any
stock option plan of Seller in effect as of the date of this Agreement (but
not including material amendments thereto subsequent to the date of this
Agreement unless approved by the stockholders of Seller).

           9.  CONDITIONS TO THE OBLIGATIONS OF EACH PARTY UNDER THIS
AGREEMENT.  The respective obligations of each party under this Agreement
shall be subject to the satisfaction, at or prior to the Closing, that no
order, decree or ruling issued by any court of competent jurisdiction, nor
any rule, regulation or order entered, promulgated or enacted by any
governmental, regulatory or administrative agency nor any suit, action or
other proceeding would prevent the consummation of the transactions as
contemplated hereby.


                                      17

<PAGE>

          10.  CONDITIONS PRECEDENT TO PURCHASER'S OBLIGATIONS.  The
obligations of Purchaser to consummate the transactions contemplated hereby
are subject to and conditioned upon the performance, prior to or on the
Closing Date, of each of the following (unless waived in writing by
Purchaser):

               (a)  All the terms and conditions of this Agreement to be
complied with and performed by Seller on or before the Closing Date shall
have been complied with and performed.

               (b)  All representations and warranties by Seller which are
contained in this Agreement or in any of the Related Documents shall be true
and correct in all material respects when made and as of the Closing Date as
though such representations and warranties were made as of the Closing Date.

               (c)  Purchaser shall have received a certificate of the
President or a Vice President of Seller, in form and substance satisfactory to
Purchaser, dated the Closing Date, certifying, in such detail as Purchaser
may request, to the fulfillment of the conditions specified in paragraphs (a)
and (b) of this Section 10.

               (d)  Purchaser shall have received from Seller all documents
referred to in Paragraph 4(a) through 4(c) of this Agreement.

               (e)  Seller shall have executed on the Closing Date and
delivered to Purchaser the following Related Documents: (i) a Registration
Rights Agreement in form and substance as set forth on EXHIBIT A, (ii) a
License Agreement in form and substance as set


                                      18


<PAGE>


forth on EXHIBIT B, which is attached hereto and incorporated herein, (iii) a
License and Supply Agreement in form and substance as set forth on EXHIBIT C
which is attached hereto and incorporated herein.

           (f)  Purchaser shall have received from its outside patent counsel
a written legal opinion satisfactory to Purchaser opining that the
manufacture, use or sale of intermittent and indwelling urinary catheters
coated with "SUPERSLIP COATING", as defined in SCHEDULE C to the License
Agreement which is attached hereto as EXHIBIT B, will not, based on such
SUPERSLIP COATING alone and not the combination thereof with any other item,
infringe any valid patent owned by a third party.

           (g)  Biosearch Medical Products, Inc., a New Jersey corporation,
having its principal place of business at 35A Industrial Parkway, Somerville,
New Jersey 08876, and Purchaser shall have executed and delivered: (i) an
Asset Purchase Agreement, in form and substance as set forth on EXHIBIT D,
which is attached hereto and incorporated herein, (ii) an Equipment Lease
Agreement, in form and substance as set forth on EXHIBIT E, which is attached
hereto and incorporated herein, (iii) a License and Supply Agreement, in
form and substance as set forth on EXHIBIT F, which is attached hereto and
incorporated herein.

           (h)  Purchaser shall have received from Seller an Incumbency
Certificate, dated the Closing Date, executed by the Secretary of Seller or
by an Assistant Secretary of Seller which shall identify the name and title
and bear the signature of each


                                      19
<PAGE>




officer of Seller individually authorized to execute and deliver this
Agreement and all other documents required to be delivered by Seller pursuant
thereto, including the Related Documents.

           (i)  Purchaser shall have received an opinion of Robert D.
Frawley, counsel for Seller, dated the Closing Date, in form and substance as
set forth on EXHIBIT G, which is attached hereto and incorporated herein.

       11.  CONDITIONS PRECEDENT TO SELLER'S OBLIGATIONS.  The obligations of
Seller to consummate the transactions contemplated hereby are subject to and
conditioned upon the performance prior to or on the Closing Date of each of
the following (unless waived in writing by Seller):

            (a)  All the terms and conditions of this Agreement to be
complied with and performed by Purchaser on or before the Closing Date shall
have been complied with and performed.

            (b)  All representations and warranties by Purchaser which are
contained in this Agreement or in any of the Related Documents shall be true
and correct in all material respects when made and as of the Closing Date as
though such representations and warranties were made as of the Closing Date.

            (c)  Seller shall have received a certificate of an officer of
Purchaser, in form and substance satisfactory to Seller, dated the Closing
Date, certifying, in such detail as Seller may request, to the fulfillment of
the conditions specified in paragraphs (a) and (b) of this Section 12.


                                      20

<PAGE>


           (d)  Purchaser shall have executed on the Closing Date and
delivered to Seller the following Related Documents: (i) a Registration
Rights Agreement in form and substance as set forth on EXHIBIT A, (ii) a
License Agreement in form and substance as set forth on EXHIBIT B, (iii) a
License and Supply Agreement in form and substance as set forth on EXHIBIT C.

           (e)  Seller shall have received from Purchaser an Incumbency
Certificate, dated the Closing Date, executed by the Secretary of Purchaser
or by an Assistant Secretary of Purchaser which shall identify the name and
title and bear the signature of each officer of Purchaser individually
authorized to execute and deliver this Agreement and all other documents
required to be delivered by Purchaser pursuant thereto, including the Related
Documents.

           (f)  Seller shall have received an opinion of Nadia C. Adler,
General Counsel of Purchaser or John R. Myers, Assistant General Counsel of
Purchaser, in form and substance as set forth on EXHIBIT H, which is attached
hereto and incorporated herein.

      12.  INDEMNIFICATION

           (a)  Seller hereby agrees to defend (utilizing counsel selected by
Seller that is reasonably acceptable to Purchaser), indemnify and hold
Purchaser, its officers, directors, and employees harmless from and against
any and all liabilities, losses, damages, costs or expenses (including,
without limitation, reasonable attorneys' and accountants' fees and expenses,
court costs and all other out-of-pocket expenses) directly or indirectly

                                      21

<PAGE>



incurred by such persons or entities arising out of or in connection with:
(i) the breach of any warranty or the inaccuracy of any representation by
Seller contained in this Agreement or in any Exhibit or Schedule hereto or in
any agreement, instrument, certificate or other document executed by or on
behalf of Seller in connection herewith, and (ii) any failure by Seller to
perform any of the covenants, agreements or obligations under this Agreement
or any other agreement or instrument executed and delivered by or on behalf
of Seller pursuant hereto or in connection herewith, and (iii) the assertion
against Purchaser or any of its officers, directors, or employees of any
claim, liability or obligation relating to or arising out of the business,
operations or assets of Seller, whether incurred before or after the Closing
Date. The indemnification obligations of Seller herein shall survive the
Closing.

     (b)  Purchaser hereby agrees to defend (utilizing counsel selected
by Purchaser that is reasonably acceptable to Seller), indemnify and hold
Seller and its officers, directors, and employees harmless, from and against
any and all liabilities, losses, damages, costs or expenses (including,
without limitation, reasonable attorneys' fees and expenses, court costs and
all other out-of-pocket expenses) directly or indirectly incurred by such
persons or entities arising out of or in connection with: (i) the breach of
any warranty or the inaccuracy of any representation by Purchaser contained
in this Agreement or in any Exhibit or Schedule



                                     22
<PAGE>


hereto or in any agreement, instrument, certificate or other document
executed by or on behalf of Purchaser in connection herewith, and (ii) any
failure by Purchaser to perform any of the covenants, agreements or
obligations under this Agreement or any other agreement or instrument
executed and delivered by or on behalf of Purchaser pursuant hereto or in
connection herewith. The indemnification obligations of Purchaser herein
shall survive the Closing.

     (c)  Within thirty (30) days after Purchaser or Seller, as the case may
be (hereinafter the "Indemnified Party"), has received notice of or has
acquired knowledge of any claim by any person or entity not a party to this
Agreement of the commencement or threatened commencement of any action or
proceeding by any person or entity not a party to this Agreement ("third
party claim") or has acquired knowledge of any other claim hereunder against
the other party hereto ("first party claim") the Indemnified Party shall, if
such claim is indemnifiable by the other party pursuant hereto (hereinafter
the "Indemnifying Party"), give the Indemnifying Party written notice of such
claim and the commencement or threatened commencement of such action or
proceeding, if any. Such notice shall state the nature and basis of such
claim and, if ascertainable, the amount thereof. Notwithstanding the
foregoing, the failure of the Indemnified Party to give such notice shall not
excuse the Indemnifying Party's obligation to indemnify and, in the case of a
third party claim,



                                      23
<PAGE>


defend the Indemnified Party, except to the extent the Indemnifying Party has
suffered damage or prejudice by reason of the Indemnified Party's failure to
give or delay in giving such notice. Within ten (10) business days' of receipt
of any notice issued by the Indemnified Party pursuant to this Section 12(c),
the Indemnifying Party shall notify the Indemnified Party whether the
Indemnifying Party acknowledges its indemnification obligation and, in the
case of a third party claim, its defense obligation with respect to the claim
which was the subject of the Indemnified Party's notice or whether it
disclaims such obligation(s). In the event the Indemnifying Party disclaims
or fails to timely acknowledge its obligations with respect to any claim by
the Indemnified Party relating to any third party claim, the Indemnified
Party shall have the right to defend such claim, with counsel of its own
selection, and compromise such claim without prejudice to its right to
indemnification hereunder. In the event the Indemnifying Party timely
acknowledges its obligations hereunder with respect to any third party claim,
the Indemnifying Party shall defend the same with counsel in accordance with
the foregoing provisions of this Section 12. Where the Indemnifying Party
shall have acknowledged in writing its obligations hereunder with respect to
any third party claim, the Indemnified Party may, at its expense, participate
in the defense of such third party claim and no such third party claim shall
be settled by the Indemnified Party without the prior written consent of the
Indemnifying Party. At any time after the



                                     24
<PAGE>


Indemnifying Party acknowledges its obligations hereunder with respect to any
third party claim, the Indemnifying Party may request the Indemnified Party
to agree in writing to the payment or compromise of such third party claim
(provided such payment or compromise has been previously approved in writing
by the third party claimant), whereupon such action shall be deemed agreed to
by the Indemnified Party and shall be agreed to in writing by the Indemnified
Party unless such settlement would involve a remedy or remedies other than the
payment of money damages by the Indemnifying Party.

     (d)  In the event either party makes a claim against the other
party under Section 12 hereof and further in the event the party receiving
notice of such claim fails to timely acknowledge its obligations hereunder
with respect to such claim or disclaims such obligations, the parties,
within sixty (60) days of the date of issuance of notice by the party making
such claim, shall meet and attempt to resolve in good faith the dispute
between the parties with respect to such claim. If the parties fail to resolve
such dispute within seventy-five (75) days of the date of issuance of notice
by the party making such claim, the party making such claim may thereafter
commence litigation against the other party in a court of competent
jurisdiction for determination of its claim. Upon resolution of any claim
pursuant to this Section 12, whether by agreement between the parties or the
rendering of a final judgment from which no appeal lies in any litigation,
the



                                      25
<PAGE>


appropriate party under an agreement or the party against which judgment is
rendered in litigation shall, within ten (10) days of such resolution, pay
over and deliver to the other party funds in the amount of any claim as
resolved, and any fees, including attorneys' fees, incurred by such other
party with respect to any such litigation.

     (e)  Notwithstanding the foregoing, any limitation on the
respective obligations of Seller or Purchaser under this Section 12 which are
set forth in the agreement attached hereto as EXHIBIT B or in the agreement
attached hereto as EXHIBIT C shall modify the respective obligations of the
parties under this Section 12. Further, notwithstanding anything to the
contrary contained herein, in no event shall the obligations of Seller or
Purchaser under this Section 12 exceed the aggregate Purchase Price set forth
in Section 2 of this Agreement.

     13.  TERMINATION. This Agreement may be terminated prior to the
Closing:

            (a)  by mutual written consent of the parties hereto;

            (b)  by Purchaser, if there shall have occurred a material
adverse change in the business, operations, assets or financial condition of
the Company from that disclosed by Seller in Seller's Form 10-KSB for the
fiscal year ended June 30, 1998;




                                         26
<PAGE>


            (c)  by Purchaser, if any of the conditions set forth in Section
10 herein are not satisfied or are not capable of being satisfied by the
Closing Date;

            (d)  by Seller, if any of the conditions set forth in Section 11
herein are not satisfied or are not capable of being satisfied by Closing
Date;

            (e)  by Seller or Purchaser if the Closing does not take place by
February 26, 1999.

     14.  EFFECT OF TERMINATION.  In the event of termination of this
Agreement pursuant to Section 13, this Agreement shall thereafter become void
and have no effect, and neither party shall have any liability to the other
party, except that nothing herein shall relieve any party from liability for
any willful breach hereof.

     15.  NO PUBLIC ANNOUNCEMENTS.  Neither Seller nor Purchaser shall issue
any press release or make any public statement with respect to this
Agreement, or the transactions contemplated hereby, without the consent of
the other party, except as may be required by applicable securities or other
laws. In the event any such disclosure is required by applicable law, the
disclosing party shall provide the non-disclosing party with a copy of the
proposed release not less than two (2) business days prior to its proposed
release and shall provide the non-disclosing party with an opportunity to
comment on the substance thereof.



                                     27
<PAGE>


     16.  FEES AND EXPENSES.  Each of the parties hereto shall be responsible
for their own expenses incurred in connection with the transactions
contemplated hereby.

     17.  SURVIVAL OF CERTAIN REPRESENTATIONS, WARRANTIES AND COVENANTS.  The
representations, warranties and covenants of the parties in this Agreement
and in any instrument delivered pursuant hereto shall survive the Closing.

     18.  COVENANT ON OPERATIONS -- Seller covenants, for so long as
Purchaser or any affiliate of Purchaser owns any of the Shares, it will
maintain its books and records in accordance with generally accepted
accounting principles consistently applied with prior periods and will,
within forty-five (45) days of the end of each fiscal quarter of Seller,
furnish Purchaser with a copy of its audited (or unaudited, if it does not
have audited quarterly financial statements at such time) financial
statements for such quarter and within ninety (90) days of the end of each
fiscal year furnish Purchaser with a copy of its audited financial statements
for such year.

     19.  NOTICES.  All notices that are required or may be given pursuant to
the terms of this Agreement shall be in writing and shall be sufficient in
all respects if given in writing and delivered by hand or national overnight
courier service, transmitted by telecopy or mailed by registered or certified
mail, postage prepaid, as follows:



                                     28
<PAGE>


            If to Seller:

            C.R. Bard
            730 Central Avenue
            Murray Hill, New Jersey 07974
            Attention: General Counsel

            If to Purchaser:

            Hydromer, Inc.
            35 Industrial Parkway
            Branchburg, New Jersey 08876

or such other address or addresses as any party hereto shall have designated
by notice in writing to the other party hereto.

     20.  WAIVERS.  Each party may, by written notice to the other: (i)
extend the time for the performance of any of the obligations or other
actions of the other under this Agreement; (ii) waive any inaccuracies in the
representations or warranties of the other contained in this Agreement or in
any document delivered pursuant to this Agreement; (iii) waive compliance
with any of the conditions of the other contained in this Agreement; or (iv)
waive performance of any of the obligations of the other under this
Agreement. Except as provided in the preceding sentence, no action taken
pursuant to this Agreement, including, without limitation, any investigation
by or on behalf of any party, shall be deemed to constitute a waiver by the
party taking such action of compliance with any representation, warranty,
covenant or agreement contained in this Agreement. The waiver by any party
hereto of a breach of any provision of this Agreement shall not operate or be
construed as a waiver of any subsequent breach.



                                     29
<PAGE>


     21.  APPLICABLE LAW.  This Agreement shall be governed by and construed
in accordance with the laws of the State of New Jersey.

     22.  BINDING EFFECT, BENEFITS.  This Agreement shall inure to the
benefit of and be binding upon the parties hereto and their respective
permitted successors and assigns.  Notwithstanding anything contained in this
Agreement to the contrary, nothing in this Agreement, express or implied, is
intended to confer on any person other than the parties hereto or their
respective permitted successors and assigns, any rights, remedies,
obligations or liabilities under or by reason of this Agreement.

     23.  NO ASSIGNABILITY.  Neither this Agreement nor the rights of either
party hereunder shall be assignable without the prior written consent of the
other party hereto.

     24.  AMENDMENTS; MODIFICATION.  This Agreement may only be amended,
modified or supplemented by an instrument in writing, signed by the parties
hereto.

     25.  COUNTERPARTS.  This Agreement may be executed simultaneously in two
or more counterparts, each of which shall be deemed an original, but all of
which together shall constitute one and the same instrument.







                                      30
<PAGE>


     IN WITNESS WHEREOF, each of the undersigned has caused this Agreement to
be duly executed and delivered by its duly authorized officers as of the
date hereinabove set forth.

                                       SELLER:

                                       HYDROMER, INC.

                                       By  /s/  Joseph A. Shuhard Jr.
                                         ------------------------------------
                                         Name: Joseph A. Shuhard Jr.
                                              -------------------------------
                                         Title:  Vice President
                                              -------------------------------

                                       PURCHASER:

                                       C.R. BARD, INC.

                                       By  /s/  John H. Weiland
                                         ------------------------------------
                                         Name: John H. Weiland
                                              -------------------------------
                                         Title: Group President
                                              -------------------------------











                                      31
<PAGE>


                         REGISTRATION RIGHTS AGREEMENT


                              February 25, 1999

To:  C.R. Bard, Inc.
     730 Central Avenue
     Murray Hill, New Jersey 07974

Dear Sirs:

     In accordance with the terms of the Stock Purchase Agreement dated
February 25, 1999 ("Stock Purchase Agreement") between you and Hydromer, Inc.
(the "Company"), and for other good and valuable consideration, the Company
hereby covenants and agrees with you, as follows:

     1.  CERTAIN DEFINITIONS.  As used herein, the following terms shall have
the following respective meanings:

         "COMMISSION" shall mean the United States Securities and Exchange
         Commission, or any other federal agency at the time administering the
         Securities Act (hereinafter defined).

         "COMMON STOCK" shall mean the common stock, without par value, of
         the Company.

         "EFFECTIVE DATE" shall mean the date of this Registration Rights
         Agreement.

         "EXCHANGE ACT" shall mean the Securities Exchange Act of 1934 or any
         similar federal statute, and the rules and regulations of the
         Commission thereunder, as in effect

<PAGE>


         at the time on the date hereof as may be amended from time to time.

         "REGISTERABLE STOCK" shall mean: (i) any shares of the Common Stock
         of the Company issued to you in connection with the Stock Purchase
         Agreement, together with any additional shares of Common Stock
         issued or distributed to you by way of a dividend, stock split or
         other distribution in respect of the shares described in clause (i)
         above effected without the receipt of consideration therefor, (ii)
         any additional shares of Common Stock acquired by you by way of any
         rights offering or similar offering made in respect of the shares
         described in clause (i) above, and (iii) any additional shares of
         Common Stock issued or issuable to you upon conversion, exercise or
         exchange of any capital stock, right, option, warrant, evidence of
         indebtedness or other security of any type whatsoever that shall
         have been issued with respect to the shares described in clause (i)
         above and not transferred or otherwise disposed of by you except as
         contemplated hereunder.

         "REGISTRATION PERIOD" shall mean the period commencing on the
         Effective Date and ending on the earlier to occur of: (i) the sale by
         the holders of Registerable Stock of all the Registerable Stock
         covered by the registration


                                         2


<PAGE>


         statement referred to in Section 3 below, or (ii) the fifth (5th)
         anniversary of the Effective Date.

         "REGISTRATION EXPENSES" shall mean the expenses so described in
         Section 4 hereof.

         "SECURITIES ACT" shall mean the Securities Act of 1933, as amended,
         or any similar federal statute, and the rules and regulations of the
         Commission thereunder as in effect on the date hereof as it may be
         amended from time to time

         "SELLING EXPENSES" shall mean the expenses so described in Section 4
         hereof.

     2.  INCIDENTAL REGISTRATION.  If the Company at any time, and from time
to time, during the Registration Period proposes to register any of its Common
Stock under the Securities Act for sale to the public, whether for its own
account or for the account of other security holders or both (except with
respect to registration statements on Forms S-4 or S-8 or another form not
available for registering Registerable Stock for sale to the public), it will
give written notice at least thirty (30) days prior to the anticipated-filing
date to all holders of outstanding Registerable Stock of its intention to do
so, specifying the form and manner and other material facts involved in such
proposed registration. Upon the written request of any such holder(s), given
within 20 days after receipt of any such notice by the Company, to register
any of its Registerable Stock, the Company will use its best efforts to


                                     3


<PAGE>


cause the Registerable Stock as to which registration shall have been so
requested to be included in the securities to be covered by the registration
statement proposed to be filed by the Company, all to the extent requisite to
permit the sale by such holder(s) to the public of such Registerable Stock so
registered. In the event that any registration pursuant to this Section 2
shall be an underwritten public offering of Common Stock, the Registerable
Stock to be included in such underwriting shall be included, insofar as
practicable, on the same terms and conditions as the shares of Common Stock
otherwise being sold through underwriters. Notwithstanding the foregoing, the
number of shares of Registerable Stock to be included in such an underwriting
may be reduced (pro rata among the selling shareholders participating in such
underwriting, including, without limitation, the requesting holders of
Registerable Stock, based upon the number of shares of Registerable Stock so
requested to be registered by the holders thereof) if and to the extent that
the managing underwriter shall have advised the Company in writing (with
copies to all holders of Registerable Stock) that, in its good faith opinion,
such inclusion would have a material adverse effect on the successful
marketing of the securities to be sold therein by the Company.

     3.  REGISTRATION PROCEDURES.  If and whenever the Company is required by
the provisions of Section 2 hereof to use its best efforts to effect the
registration of any of the Registerable Stock under the Securities Act, the
Company will use its best efforts to


                                       4
<PAGE>


effect the registration and sale of such Registerable Stock in accordance
with the intended methods of disposition thereof. Without limiting the
foregoing, the Company in each such case will:

         (a) prepare and file with the Commission a registration statement
         with respect to such securities (which shall be on Form S-3 if the
         Company is then eligible to use such form and otherwise on Form S-1
         or other form of general applicability acceptable to the Company),
         and shall use its best efforts to cause such registration statement
         to become and remain effective for the period of distribution set
         forth hereinbelow;

         (b) prepare and file with the Commission such amendments (including
         post-effective amendments) and supplements to such registration
         statement and the prospectus used in connection therewith as may be
         necessary to keep such registration statement effective at all times
         for the period of distribution set forth hereinbelow;

         (c) furnish to each seller and to each underwriter, if any such
         number of copies of the registration statement and the prospectus
         included therein (including each preliminary prospectus) and any
         amendment or supplement thereto as such persons may reasonably
         request in order to facilitate the public sale or other disposition
         of


                                       5
<PAGE>


         the Registerable Stock covered by such registration statement;

         (d) use its best efforts to register or qualify the Registerable
         Stock covered by such registration statement under the securities or
         blue sky laws of such jurisdictions as shall be reasonably required
         by the holders of Registerable Stock and to prepare and file in
         those jurisdictions such amendments (including post-effective
         amendments) and supplements and to take such other actions as may be
         necessary to maintain such registration or qualification at all
         times for the period of distribution set forth hereinbelow (provided
         that the Company will not be required to: (i) qualify generally to
         do business in any jurisdiction where it would not otherwise be
         required to qualify but for this Paragraph 3 (d), or (ii) subject
         itself to general taxation in any such jurisdiction, or (iii)
         consent to general service of process in any jurisdiction);

         (e) use its best efforts to cause all Registerable Stock covered by
         such registration statement to be registered with or approved by
         such other governmental agencies or authorities as may be necessary
         to enable each holder thereof to consummate the disposition of such
         Registerable Stock (provided that the Company will not be required to:
         (i) qualify generally to do business


                                      6

<PAGE>


         in any jurisdiction where it would not otherwise be required to
         qualify but for this Paragraph; or (ii) subject itself to taxation
         in any such jurisdiction, or (iii) consent to general service of
         process in any jurisdiction);

         (f) promptly notify each seller of Registerable Stock and the
         managing underwriter, if any, and confirm such advice in writing: (i)
         when such registration statement or any amendment or supplement
         thereto or to the prospectus or preliminary prospectus contained
         therein has been filed, (ii) of any request by the Commission for
         amendments or supplements to such registration statement or
         prospectus or for additional information, (iii) of the receipt by
         the Company of any notification with respect to the suspension of
         the qualification of the Registerable Securities for sale in any
         jurisdiction or the initiation or threatening of any proceeding for
         that purpose;

         (g) promptly notify each seller under such registration statement
         and each underwriter, if any, at any time when a prospectus relating
         thereto is required to be delivered under the Securities Act, of the
         happening of any event as a result of which the prospectus contained
         in such registration statement, as then in effect, includes an
         untrue statement of material fact or omits


                                      7

<PAGE>


         to state any material fact required to be stated therein or
         necessary to make the statements therein not misleading in the light
         of the circumstances then existing, and promptly thereafter prepare
         and file with the Commission a supplement or amendment to such
         prospectus, such registration statement or any document incorporated
         therein by reference, or make such other filing, such that as
         thereafter delivered to the purchasers of Registerable Stock, the
         prospectus will not contain an untrue statement of material fact or
         omit to state any material fact necessary to make the statements
         therein not misleading;

         (h) promptly notify each seller of Registerable Stock of the
         issuance of any stop order suspending the effectiveness of the
         registration statement or the initiation of any proceedings for that
         purpose and the Company shall use its best efforts to prevent the
         issuance of any stop order, and if any order is issued, to obtain
         the withdrawal of any order suspending the effectiveness of such
         registration statement;

         (i) in the case of an underwritten public offering of Registerable
         Stock, if requested by the managing underwriter of such offering,
         promptly incorporate in a prospectus supplement or post-effective
         amendment to such registration statement such information as such


                                      8
<PAGE>


         managing underwriter shall agree should be included relating to the
         plan of distribution of such Registerable Stock, including without
         limitation, information with respect to the number of shares of
         Registerable Stock being sold to the underwriters, the purchase
         price being paid therefor by the underwriters and other material
         terms of such underwriting), and file with the Commission such
         supplement or post-effective amendment as promptly as practicable
         after notification of the information to be incorporated therein;

         (j) make available for inspection by each seller, any underwriter
         participating in any distribution pursuant to such registration
         statement, and any attorney, accountant or other agent retained by
         such seller or underwriter, all financial and other records,
         pertinent corporate documents and properties of the Company, and
         cause the Company's officers, directors and employees to supply all
         information reasonably requested by any such seller, underwriter,
         attorney, accountant or agent in connection with such registration
         statement and permit such seller, attorney, accountant or agent to
         participate in the preparation of such registration statement;

         (k) enter into an underwriting agreement with the underwriter of the
         offering which shall contain standard


                                       9

<PAGE>


         representations and warranties customarily contained in such
         agreements;

         (1) furnish to the sellers and to the underwriter of the offering,
         if any, at the effective date of such registration statement: (i) a
         signed counterpart of an opinion of counsel for the Company, dated
         the effective date of such registration statement and, if
         applicable, the date of the closing under the underwriting
         agreement, covering substantially the same matters with respect to
         such registration statement as are customarily covered in opinions
         of issuer's counsel submitted and delivered to underwriters in
         underwritten public offerings, and (ii) a signed counterpart of a
         report from the independent certified public accountants of the
         Company in form and substance as is customarily given by
         independent certified public accountants to underwriters in
         underwritten public offerings, and (iii) such other documents or
         instruments as the sellers of the Registerable Stock, or their
         underwriters, may reasonably request;

         (m) use its best efforts to list all Registerable Stock covered by
         such registration statement on any national securities exchange or
         the Nasdaq Stock Market, as the case may be, on which Registerable
         Stock of the same


                                    10

<PAGE>



     class covered by such registration statement is then listed.

     (n)  take all actions necessary to facilitate the timely preparation and
     delivery of certificates (not bearing any restrictive legend)
     representing the Registrable Stock, and the transfer thereof upon resale
     by the seller of such Registrable Stock; and
     (o)  take all other actions reasonably necessary to expedite and
     facilitate the registration of the Registrable Stock.

For purposes of Section 3(a) and (b) above, the period of distribution of
Registerable Stock in a firm commitment underwritten public offering shall be
deemed to extend until each underwriter has completed the distribution of all
securities purchased by it, and the period of distribution of Registerable
Stock in any other registration shall be deemed to extend until the earlier
to occur of the sale of all Registerable Stock covered thereby or two years
after the effective date thereof.

     In connection with each registration hereunder, each selling holder of
Registerable Stock will furnish to the Company in writing such information
with respect to himself and the proposed distribution by him as shall be
reasonably necessary in order to assure compliance with federal and
applicable state securities laws.


                                      11


<PAGE>

     No holder of Registrable Stock shall be required to make any
representations or warranties to or agreements with the Company or the
underwriters other than representations, warranties or agreements regarding
such holder and its ownership of the securities being registered on his
behalf and any other representation required by law.

     4.  EXPENSES.  All expenses incurred by the Company in complying with
Sections 2 and 3 hereof, including, without limitation, all registration and
filing fees, printing expenses, fees and disbursements of counsel and
independent public accountants for the Company, fees of the applicable stock
exchange or automated quotation system, transfer taxes and fees of transfer
agents and registrars, but excluding any Selling Expenses (hereinafter
defined), are herein called "Registration Expenses." All underwriting
discounts and selling commissions applicable to the sale of Registerable
Stock are herein called "Selling Expenses."

     The Company will pay all Registration Expenses in connection with the
registration statements filed pursuant to Section 2 hereof.

     5.  INDEMNIFICATION.  In the event of a registration of any of the
Registerable Stock under the Securities Act pursuant to Section 2 hereof, the
Company will, and hereby does, indemnify and hold harmless each seller of
such Registerable Stock thereunder, each partner, officer and director of
each such seller which is an


                                      12


<PAGE>


entity, if any, and each underwriter of Registerable Stock thereunder and
each other person, if any, who controls such seller or underwriter within the
meaning of the Securities Act, against any losses, claims, damages, or
liabilities, as incurred, joint or several, to which such seller, partner,
officer, director, underwriter or controlling person may become subject under
the Securities Act or otherwise, insofar as such losses, claims, damages or
liabilities (or actions in respect thereof) arise out of or are based upon:
(i) any untrue statement or alleged untrue statement of any material fact
contained in any registration statement under which such Registerable Stock
was registered under the Securities Act pursuant to Section 2 hereof, any
preliminary prospectus or final prospectus contained therein, or any
amendment or supplement thereof, and (ii) the omission or alleged omission to
state therein a material fact necessary to make the statements therein not
misleading, and (iii) any violation or alleged violation by the Company of
the Securities Act, the Exchange Act, any state securities law or any rule or
regulation promulgated under any of the same in connection with the offering
covered by such registration statement, and the Company will reimburse each
such seller, partner, officer and director, each such underwriter and each
such controlling person for any legal or other expenses reasonably incurred
by them in connection with investigating or defending any such loss, claim,
damage, liability or action; PROVIDED, HOWEVER, that the Company will not be
liable in any such


                                      13










<PAGE>

case if and to the extent that any such loss, claim, damage or liability
arises out of or is based upon an untrue statement or alleged untrue
statement or omission or alleged omission so made in reliance upon and in
conformity with information furnished by such seller or any of its partners,
officers, directors (if such seller is an entity), such underwriter or such
controlling person in writing specifically for use in such registration
statement or prospectus.

          In the event of a registration of any of the Registrable Stock
under the Securities Act pursuant to Section 2 hereof, each seller of such
Registrable Stock thereunder, severally and not jointly, will indemnify and
hold harmless the Company and each person, if any, who controls the Company
within the meaning of the Securities Act, each officer of the Company who
signs the registration statement, each director of the Company, each person
who controls any of the foregoing within the meaning of the Securities Act,
and each underwriter, against all losses, claims, damages or liabilities,
joint or several, to which the Company or such officer or director or
controlling person or underwriter may become subject under the Securities Act
or otherwise, insofar as such losses, claims, damages or liabilities (or
actions in respect thereof) arise out of or are based upon: (i) any untrue
statement or alleged untrue statement of any material fact contained in the
registration statement filed pursuant to Section 2 hereof, any preliminary
prospectus or final prospectus contained therein, or


                                       14
<PAGE>

any amendment or supplement thereof, or (ii) the omission or alleged
omission to state therein a material fact required to be stated therein or
necessary to make the statements therein not misleading, or (iii) any
violation or alleged violation by the Company of the Securities Act, the
Exchange Act, any state securities law or any rule or regulation promulgated
under any of the same in connection with the offering covered by such
registration statement, and each such seller will reimburse the Company and
each such officer, director, controlling person and underwriter for any legal
or other expenses reasonably incurred by them in connection with
investigating or defending any such loss, claim, damage, liability or action;
PROVIDED, HOWEVER, that such seller will be liable hereunder in any such case
if and only to the extent that any such loss, claim, damage or liability
arises out of or is based upon an untrue statement or alleged untrue
statement or omission or alleged omission made in reliance upon and in
conformity with information furnished in writing to the Company by such
seller specifically for use in such registration statement or prospectus, and
PROVIDED FURTHER that any liability of any seller shall be limited under this
Paragraph for only that amount of losses, claims, damages and liabilities as
does not exceed the net proceeds actually received by such seller as a result
of the sale of Registrable Stock pursuant to such registration statement.

    Promptly after receipt by an indemnified party hereunder of notice of the
commencement of any action, such indemnified party




                                        15
<PAGE>

shall, if a claim in respect thereof is to be made against the indemnifying
party hereunder, notify the indemnifying party in writing thereof, but the
omission so to notify the indemnifying party shall not relieve it from any
liability which it may have to any indemnified party other than under this
Section 5. In case any such action shall be brought against any
indemnified party and it shall notify the indemnifying party of the
commencement thereof, the indemnifying party shall be entitled to participate
in and, to the extent it shall wish, to assume and undertake the defense
thereof with counsel satisfactory to such indemnified party, and after notice
from the indemnifying party to such indemnified party of its election to so
assume and undertake the defense thereof, the indemnifying party shall not be
liable to such indemnified party under this Paragraph 5 for any legal
expenses subsequently incurred by such indemnified party in connection with
the defense thereof other than reasonable costs of investigation and of
liaison with counsel so selected; PROVIDED, HOWEVER, that, if the defendants
in any such action include both the indemnified party and the indemnifying
party and the indemnified party shall have reasonably concluded that there
may be reasonable defenses available to it which are different from or
additional to those available to the indemnifying party, or if the interests
of the indemnified party reasonably may be deemed to conflict with the
interests of the indemnifying party, the indemnified party shall have the
right to select a separate counsel and to assume such legal defenses and




                                       16
<PAGE>

otherwise to participate in the defense of such action, with the expenses and
fees of such separate counsel and other expenses related to such
participation to be reimbursed by the indemnifying party as incurred.

     Notwithstanding the foregoing, any indemnified party shall have the
right to retain its own counsel in any such action, but the fees and
disbursements of such counsel shall be at the expense of such indemnified
party unless: (i) the indemnifying party shall have failed to retain counsel
for the indemnified party as aforesaid or shall have failed to defend such
action in accordance with the preceding paragraph, or (ii) the indemnifying
party and such indemnified party shall have mutually agreed to the retention
of such counsel. It is understood that the indemnifying party shall not, in
connection with any action or related actions in the same jurisdiction, be
liable for the fees and disbursements of more than one separate firm
qualified in such jurisdiction to act as counsel for the indemnified party.
Subject to any provision to the contrary herein, the indemnifying party shall
not be liable for any settlement of any proceeding effected without its
written consent (which-consent shall not be unreasonably withheld or
delayed), but if settled with such consent or if there be a final judgment
for the plaintiff, the indemnifying party agrees to indemnify the indemnified
party from and against any loss or liability by reason of such settlement or
judgment.

                                       17

<PAGE>

     If the indemnification provided for in the first two paragraphs of this
Paragraph 5 is unavailable or insufficient to hold harmless an indemnified
party under such paragraphs in respect of any losses, claims, damages or
liabilities or actions in respect thereof referred to therein, then each
indemnifying party shall, in lieu of indemnifying such indemnified party,
contribute to the amount paid or payable by such indemnified party as a
result of such losses, claims, damages, liabilities or actions in such
proportion, as appropriate, to reflect the relative fault of the Company, on
the one hand, and the underwriters and the sellers of such Registerable
Stock, on the other, in connection with the statements or omissions which
resulted in such losses, claims, damages, liabilities or actions, as well as
any other relevant equitable considerations including the failure to give any
notice under the third paragraph of this Paragraph 5. The relative fault shall
be determined by reference to, among other things, whether the untrue or
alleged untrue statement or omission or alleged omission of a material fact
relates to information supplied by the Company, on the one hand, or the
underwriters and the sellers of such Registerable Stock, on the other, and to
the parties' relative intent, knowledge, access to information and
opportunity to correct or prevent such statement or omission. You and the
Company agree that it would not be just and equitable if contributions
pursuant to this paragraph were determined by PRO RATA allocation (even if
all of the sellers of such Registerable Stock were treated as one

                                       18

<PAGE>

entity for such purpose) or by any other method of allocation which did not
take into account of the equitable considerations referred to above in this
paragraph. The amount paid or payable by an indemnified party as a result of
the losses, claims, damages, liabilities or action in respect thereof,
referred to above in this paragraph, shall be deemed to include any legal or
other expenses reasonably incurred by such indemnified party in connection
with investigating or defending any such action or claim. Notwithstanding the
provisions of this paragraph, the sellers of such Registerable Stock shall
not be required to contribute any amount in excess of the amount, if any, by
which the total price at which the Common Stock sold by each of them was
offered to the public exceeds the amount of any damages which they would have
otherwise been required to pay by reason of such untrue or alleged untrue
statement or omission. No person guilty of fraudulent misrepresentations
(within the meaning of Section 11(f) of the Securities Act), shall be
entitled to contribution from any person who is not guilty of such fraudulent
misrepresentation. No seller shall be liable for any amount of any losses,
claims, damages or liabilities in excess of the net proceeds actually
received by such seller as a result of the sale of such Registerable Stock
pursuant to such registration statement.

     The indemnification of underwriters provided for in this Paragraph 5
shall be on such other terms and condition as are at the time customary and
reasonably required by such underwriters.

                                       19

<PAGE>

     6.  EFFECTIVENESS OF THIS AGREEMENT/SURVIVAL.  This Agreement shall
become effective on the Effective Date. All of the representations and
covenants of the parties set forth herein shall survive the execution and
delivery of this Agreement and any registration of Common Stock hereunder.

     7.  MISCELLANEOUS.

         (a)  All covenants and agreements contained in this Agreement by or
on behalf of any of the parties hereto shall bind and inure to the benefit
of the respective successors and assigns of the parties hereto whether so
expressed or not, PROVIDED, HOWEVER, that the obligations of the Company to
register the Registerable Stock hereunder shall inure only to the benefit of
you and a person who shall become a holder of Registerable Stock or by
donation and/or pledge and the term "Registerable Stock" as used herein shall
be limited to Registerable Stock held by you or any such person.

         (b)  All notices, consents and other communications hereunder shall
be in writing and shall be mailed by first class registered mail, postage
prepaid, addressed as follows:

          if to the Company, to it at

          Hydromer, Inc.
          35 Industrial Parkway
          Branchburg, New Jersey  08876
          Attention: President

          if to you, at your address as set forth above;

          if to any subsequent holder of Registerable
          Stock pursuant to Paragraph 7(a) hereof to it

                                       20

<PAGE>

          at such address as may have been furnished to the Company in
          writing by such holder;

          or, in any case, at such other address or addresses as shall have
          been furnished in writing to the Company (in the case of a holder
          of Registerable Stock or to such holders of Registerable Stock (in
          the case of the Company).

          (c) This Agreement shall be governed by and construed in accordance
with the laws of the State of New Jersey.

          (d) This Agreement constitutes the entire agreement of the parties
which respect to the subject matter hereof and may not be modified or amended
except in writing signed by the holders of not less than a majority of the
Registerable Stock.

          (e) This Agreement may be executed in two or more counterparts, each
of which shall be deemed an original, but all of which together shall
constitute one and the same instrument.

          (f) In the event any provision of this Agreement is deemed invalid
or unenforceable by a court of competent jurisdiction, then such provision
shall be deemed inoperative and the validity or enforceability of any other
provision in this Agreement shall be unaffected.

     Please indicate your acceptance of the foregoing by signing and
returning the enclosed counterpart of this letter, whereupon

                                       21

<PAGE>

this letter (herein sometimes called "this Agreement") shall be a binding
agreement between the Company and you.

                                       Very truly yours,

                                       HYDROMER, INC.

                                       By: /s/ Joseph A. Ehrhed Jr.
                                          ----------------------------------
                                          Name: Joseph A. Ehrhed Jr.
                                                ----------------------------
                                          Title: Vice President
                                                ----------------------------


AGREED TO AND ACCEPTED
as of the date first
above written.


C.R. Bard, Inc.

By: /s/ John H. Weiland
   -------------------------------
    Name: John H. Weiland
          ------------------------
    Title: Group President
          ------------------------



                                      22



<PAGE>

                                                                   Exhibit 10.BU

                AGREEMENT to PURCHASE and USE T-HEXX CONCENTRATE
                                       and
                                T-HEXX TRADEMARK
<PAGE>

T-HEXX PRODUCT AGREEMENT              Page-2


                                TABLE OF CONTENTS

1. GRANT OF LICENSE............................................................1

2. OWNERSHIP OF MARKS..........................................................1

3. ADVERTISING COPY/LABELING...................................................1

4. QUALITY MAINTENANCE.........................................................2

5. FORM OF USE.................................................................3

6. USE FEE.....................................................................3

7. INFRINGEMENT PROCEEDINGS....................................................4

8. TERM........................................................................4

9. TERMINATION OF EXCLUSIVE LICENSE FOR NOT ABIDING BY MINIMUM PURCHASES.......4

10. TERMINATION ...............................................................4

11. EFFECT OF TERMINATION......................................................5

12. SUPPLY OF CONCENTRATE......................................................5

13.PATENT LICENSE TO USE.......................................................5

14. INDEMNIFICATION AND INSURANCE..............................................6

15. GENERAL PROVISIONS.........................................................6
         Assignment............................................................6
         Entire Agreement......................................................6
         Not a franchise.......................................................6
         Waiver................................................................6
         Controlling Law and Place of Suit.....................................6

Exhibit A......................................................................9

Exhibit B.....................................................................10
<PAGE>

T-HEXX PRODUCT AGREEMENT              Page-3


Exhibit C.....................................................................11

Exhibit D.....................................................................12

Exhibit E.....................................................................17
<PAGE>

T-HEXX PRODUCT AGREEMENT              Page-4


This Agreement entered into on the 9th day of March, 1999, between:

Hydromer, Inc. ("Hydromer"), a corporation organized and existing under the laws
of New Jersey, located at 35 Industrial Parkway, Branchburg, N.J., U.S.A

and

AST, Inc. ("AST"), a Pennsylvania corporation organized and existing under the
laws of Pennsylvania, located at 579 Route 185, Bernville, Pa 19506.

Hydromer is the owner of the trademarks and service marks (the "Marks"), and
applications and registrations for the Marks, listed in Exhibit A. AST desires
to use the Marks in connection with its business. In consideration of the
foregoing and of the mutual promises set forth in this agreement, the parties
agree as follows:

1. GRANT OF LICENSE

Hydromer grants to AST a conditional exclusive, non-transferable license,
without the right to sub-license, to use the Marks in connection with the goods
and services listed in Exhibit B in the United States of America, Canada and
Mexico. AST accepts the license subject to the following additional terms and
conditions.

2. OWNERSHIP OF MARKS

AST acknowledges that Hydromer owns the Marks and agrees that it will do nothing
inconsistent with such ownership, including but not limited to selling any
product that competes with the goods or services in Exhibit B. All uses of the
Marks by AST shall inure to the benefit of, and be on behalf of Hydromer. AST
will assist Hydromer in recording this agreement with appropriate governmental
authorities. Nothing in this license shall give AST any right, title, or
interest in the Marks, other than the right to use the Marks in accordance with
the terms of this license. AST will not attack the title of Hydromer to the
Marks or attack the validity of this license.

3. ADVERTISING COPY/LABELING

Hydromer at it's own expense will provide all advertising copy and creative
works (which Hydromer claims are copyrights of Hydromer) to AST. AST shall not,
without written permission, place ads, develop sales material, communicate
clinical results or otherwise develop any communications to third parties
relating to the Marks or the goods/services on which the Marks are used
including the labeling and labels used on or with the goods and services.
<PAGE>

T-HEXX PRODUCT AGREEMENT              Page-5


Hydromer agrees to provide matching funds up to $50,000 per year to be used as
placement fees to HYDROMER APPROVED: NATIONAL journals, papers and magazine to
enable the advertising of the Marks and the Products. AST shall upon request
provide reasonable documentation to substantiate the expenditure of such funds
and a like amount by AST. Such matching funds may be in the form of direct
payment by Hydromer or by a credit memo issued by Hydromer to AST in Hydromer's
sole discretion.

4. QUALITY MAINTENANCE

The nature and quality of all services rendered and goods sold by AST in
connection with the Marks shall conform to standards set by and be under the
control of Hydromer. Standards for product formulation and testing are attached
as Exhibit C. Hydromer has the right to make changes to the formula in its sole
discretion provided such changes could not effect the safety or lessen the
effectiveness of the goods sold by AST.

AST will cooperate with Hydromer in facilitating Hydromer's control of the
quality aspects and will permit reasonable inspection of AST's operation. AST
will supply Hydromer with specimens and test results for each batch of product
which carries the Marks. UNDER NO CIRCUMSTANCES WILL AST RELEASE ANY BATCH OF
T-HEXX FOR SALE until the tests set forth in exhibit C are completed by AST.
Until such release the batch(s) are to be quarantined. Any release of untested,
partially tested or inaccurately tested Product is a material breach of this
Agreement. AST agrees that the safety and effectiveness of the T-HEXX goods made
by AST are the sole responsibility of AST, however Hydromer has the right to
take all reasonable steps to insure that its trademarks are not tainted, clouded
or diluted by a poor quality T-HEXX product.

Any recall of a T-HEXX product shall be done at the expense of AST unless the
defect is caused by the T-HEXX concentrate supplied by Hydromer. The quality of
the T-HEXX concentrate shall be determined by the retained samples kept at
Hydromer.

AST shall comply with all applicable laws and regulations and obtain all
appropriate governmental approvals pertaining to the manufacture, sale,
distribution, and advertising of goods and services covered by this license,
including but not limited to the "National Mastitis Council Recommended Protocol
for Determining Efficacy of a Postmilking Barrier Teat Dip Based on Reduction of
Naturally Occurring New Intramammary Infections" a copy of which is attached to
this contract as Exhibit D. In addition, AST will abide by all other
recommendations of the National Mastitis Council and guidance documents issued
by the U.S. Food and Drug Administration from time to time or the government of
a particular sovereignty as the case may be. AST shall provide all copies of
submissions to, and approvals of
<PAGE>

T-HEXX PRODUCT AGREEMENT              Page-6


any governments with respect to the PRODUCTS.

Starting May 1, 1999 and ending June 30, 2000 AST will:

         a. Follow the specific protocol to test the goods in conformance with
         the NMC recommended protocol set forth in Exhibit D. Submit the testing
         plan, the investigators identity(s), the schedule and the estimated
         cost to Hydromer for approval.

         b. Upon approval, test the goods pursuant to the testing plan.

         c. Submit the final report and data to Hydromer.

Hydromer agrees to reimburse AST for one half of the cost up to $50,000
(evidenced by paid invoices submitted to Hydromer by AST) of devising a protocol
and performing the testing as devised pursuant to sub-paragraph a. above. Said
reimbursement may be in he form of direct payment by Hydromer or by a credit
memo issued by Hydromer to AST in Hydromer's sole discretion.

Hydromer may terminate this Agreement if the activity in sub-paragraph a, b and
c above is not completed by July 1, 2000, time being of the essence.

In the event that the quality of AST's goods or services with which the Marks
are used falls below acceptable standards established by Hydromer, the FDA or
the National Mastitis Council, or AST fails to submit samples and test results
to Hydromer for each batch, at the sole and exclusive judgment of Hydromer,
which shall be conclusive, Hydromer shall notify AST in writing. AST shall cure
any deficiency in quality within thirty (30) days of receipt of such notice of
deficiency from Hydromer. In the event that such deficiency is not cured within
thirty (30) days, Hydromer shall have the right to terminate this agreement.

5. FORM OF USE

AST will use the Marks only in the form and manner and with appropriate legends
as prescribed from time to time by Hydromer, and will not use any other
trademark or service mark in combination with any of the Marks without the prior
written approval of Hydromer.

6. USE FEE

AST agrees to pay a use fee to Hydromer for all uses of the Marks pursuant to
the rate set forth in Exhibit E. The uses of the Marks and the payment of the
use fee must be received by Hydromer within 45 days after the end of any
calendar quarter. In the event Exhibit E contains minimum payments, said
payments will be
<PAGE>

T-HEXX PRODUCT AGREEMENT              Page-7


so included.

7. INFRINGEMENT PROCEEDINGS

AST agrees to notify Hydromer of any unauthorized use of the Marks by others as
soon as it comes to AST's attention. Hydromer shall have the right and
discretion to bring infringement or unfair competition suit or proceedings
involving the Marks. In the event Hydromer fails to bring such suit or
proceeding, AST shall have the right to bring such suit or proceedings after a
60 day written notice to Hydromer.

8. TERM

This agreement shall continue in full force and effect until June 30, 2000,
("expiration date") unless sooner terminated as provided for in this agreement.
Thereafter this Agreement shall self renew for successive one year periods
("renewed period") unless either party notifies the other 60 days before
expiration date or the end of any renewed period that this agreement shall not
self renew. Nothing in this agreement shall be construed as granting AST or any
other person a perpetual license to the Marks.

9. TERMINATION OF EXCLUSIVE LICENSE FOR NOT ABIDING BY MINIMUM PURCHASES

Starting with the quarter beginning 10/1/99, and for each quarter thereafter,
the quarterly minimum purchases of T-Hexx concentrate shall be as set forth in
Exhibit E. ("the Minimum"). Hydromer reserves the unilateral right to convert
this license to a non-exclusive license if the Minimums are not met after a 30
day written notice, however Hydromer agrees that any other T-HEXX Product
Agreement entered into within the now non-exclusive territory will be at terms
no more favorable then the terms herein.

10. TERMINATION

Hydromer shall have the right to terminate this agreement upon thirty (30) days'
written notice to AST in the event of any affirmative act of insolvency by AST,
or upon the appointment of any receiver or trustee to take the possession of the
properties of AST, or upon the winding-up, sale, consolidation, merger, change
of control or any other sequestration by governmental authority of AST, upon
attaining a total receivable to Hydromer in the amount over $50,000 for more
then 60 days for any product purchased or use fee owed or upon breach of any of
the provisions of this agreement by AST.

Hydromer may also terminate this Agreement if AST commits a material breach and
such breach is not cured after a 30 day notice is sent to AST by Hydromer.
<PAGE>

T-HEXX PRODUCT AGREEMENT              Page-8


AST shall have the right to terminate this Agreement for any reason upon a 30
day written notice to Hydromer.

11. EFFECT OF TERMINATION

Upon termination of this agreement AST agrees to immediately discontinue all use
of the Marks and any term similar to the Marks. AST agrees to delete the similar
term or Mark from its corporate or business name, to cooperate with Hydromer or
its appointed agent to apply to the appropriate authorities to cancel recording
of this agreement from all governmental records, and to destroy all printed
material bearing any of the Marks. AST agrees that all rights in the Marks and
the goodwill connected with those Marks shall remain the property of Hydromer.
AST shall have 90 days to liquidate the then existing inventory of T-HEXX Teat
Dip which comply with all the standards in this Agreement including but not
limited to testing and releasing.

12. SUPPLY OF CONCENTRATE

HYDROMER will make the patented T-HEXX 12% concentrate available to AST at $8.20
per Kg., not including use fees. Hydromer reserves the right to increase the
price at a rate not to exceed the increase in the CPI for Northern New Jersey.
Hydromer will give AST a 60 day written notice of any increase. In the event
that the cost increase ratio of any raw material which Hydromer purchases
exceeds the CPI for Northern New Jersey, Hydromer may pass this additional
incremental cost to AST.

All invoices from Hydromer to AST must be paid in 45 days time being of the
essence. If AST fails to pay an invoice in 45 days, such omission is a material
breach of this Agreement.

13. PATENT LICENSE TO USE.

AST recognizes and agrees that the T-Hexx concentrate formula uses art taught by
patents 4,642,267; 5,837,266 and/or 5,851,540 and other patents and patent
applications that are now in existence or will be in existence. Nothing herein
is intended to grant a license to make, sell, offer for sale or import any
chemical or concentrate covered by any Hydromer patents, patent applications or
trade secrets, but only the exclusive right to use T-Hexx concentrate to make
the goods set forth in Exhibit B and selling the goods with the Marks set forth
in Exhibit A.

14. INDEMNIFICATION AND INSURANCE

AST indemnifies Hydromer from all damages resulting from AST's products or
<PAGE>

T-HEXX PRODUCT AGREEMENT              Page-9


services. AST agrees that it will obtain, at its own expense, product liability
insurance from a recognized insurance company, providing adequate protection (at
least in the amount of $3,000,000/$5,000,000) naming Hydromer as an additional
insured, against any claims, suits, loss, and damage (including reasonable
attorneys' fees arising out of any alleged defects in the goods and services
listed in Exhibit B. As proof of such insurance, a fully paid certificate of
insurance naming Hydromer as an insured party will be submitted to Hydromer by
AST for Hydromer's prior approval before any of the goods and services listed in
Exhibit B are distributed or sold, and at the latest within thirty (30) days
after the commencement of the term of this agreement. Any proposed change in
certificates of insurance shall be submitted to Hydromer for its prior approval.
Hydromer shall be entitled to a copy of the then prevailing certificate of
insurance, which shall be furnished to Hydromer by AST.

15. GENERAL PROVISIONS

Assignment. This agreement shall be binding upon the parties' respective
successors and permitted assignees. AST may not assign this agreement or any
rights or obligations under this agreement without the prior written consent of
Hydromer, and any such attempted assignment shall be void. A change of control
of AST is considered to be an assignment.

Entire Agreement. This agreement contains the entire understanding of the
parties and supersedes all prior written or verbal agreements or
representations. No change or waiver of any provision of this agreement shall be
valid unless in writing and signed by the party against whom such change or
waiver is sought to be enforced. Any signing by Hydromer, Inc. must be done by
the President of the corporation. No employee, agent, or representative of
either party has authority to bind such party by any oral representation or
warranty.

Not a franchise. The parties agree that this Agreement shall not be considered a
franchise and any provision of any state law to the contrary is hereby waived by
both parties to the maximum extent allowed by law. Surviving Clauses. If a court
deems or declares invalid or unenforceable any clause or provision of this
agreement, all other terms and provisions shall remain in full force and effect.

Waiver. No delay or omission by Hydromer to exercise any right or power under
this agreement shall impair any such right or power or be construed as a waiver.

Controlling Law and Place of Suit. This agreement shall be subject to and shall
be interpreted according to the laws of the New Jersey and both parties agree to
the jurisdiction thereof.
<PAGE>

T-HEXX PRODUCT AGREEMENT              Page-10


The parties execute below this agreement in duplicate by their respective
authorized representatives.


Hydromer, Inc.


By: _____________________________
    Manfred F. Dyck

Title: President and CEO

AST, Inc.


BY: __________________________________
    Steven Pugliese

TITLE: President
<PAGE>

T-HEXX PRODUCT AGREEMENT              Page-11


Exhibit A



                                     T-HEXX
<PAGE>

T-HEXX PRODUCT AGREEMENT              Page-12


Exhibit B

Teat dip for use on the teats of dairy cows
<PAGE>

T-HEXX PRODUCT AGREEMENT              Page-13


Exhibit C. Formulation and tests to be performed on each T-HEXX Product.
<PAGE>

T-HEXX PRODUCT AGREEMENT              Page-14


Exhibit D


                            National Mastitis Council
               Recommended Protocol for Determining Efficacy of a
                      Postmilking Barrier Teat Dip Based on
                        Reduction of Naturally Occurring
                           New Intramammary Infections

Experimental Design

Dip teats of half of the quarters after each milking in the experimental barrier
teat dip being tested. Experimental design can be either a split-udder or
split-herd design. Determine the number of new intramammary infections (IMI) in
quarters with teats dipped in the experimental product and in quarters dipped in
a positive-control germicidal teat dip. Positive-control teat dips should
previously been shown efficacious compared with not dipping in either
experimental challenge or natural exposure trials.

Selecting Experimental Herds, Cows, and Quarters

Trials should be conducted in at least two herds. Conduct trials in herds where
whole-hearted cooperation of managers to comply with experimental procedures can
be attained. Monitor milking equipment and milking management practices
carefully and regularly to minimize machine-mediated infections. This is
especially necessary in commercial herds where constant supervision by the
investigator will not be practical. All quarters are eligible except quarters
with teats that are deformed due to previous injury. Exclude quarters with teats
that are injured during the trial for the remainder of that lactation; such
quarters may re-enter the trial after a dry period if the injury has healed.

Teat Dipping

Dip teats of half the cows in the experimental product in a split-herd design.
Cows in the remainder of the herd serve as positive-controls. In this situation,
take care to ensure that cows are balanced by: 1) parity; 2) stage of lactation;
and 3) bacteriological status of quarters. Ensure that the two groups are milked
in the same facility. When a split-udder design is used, either dip two diagonal
teats or teats on either the right or left side of each udder with the
experimental barrier product. The other two teats on each cow is dipped with the
positive-control germicidal product. Apply teat dips immediately after milking
machine removal.
<PAGE>

T-HEXX PRODUCT AGREEMENT              Page-15


Sampling Schedule and Procedures

Collect duplicate or two consecutive single quarter milk samples to determine
existing infections in the herd at the beginning of the trial. Obtain a third
sample when results of the first two samples do not agree. Culture single
quarter milk samples monthly during the trial. A second quarter milk sample
should be collected within seven days from all quarters in which the
bacteriological status of the gland had changed from the previous month. Culture
duplicate samples from cows calving and herd additions prior to inclusion in the
trial. When any quarter develops clinical mastitis, collect and culture
duplicate milk samples from all four quarters before any treatment is
administered. Collect and culture duplicate milk samples from individual cows at
drying off or upon leaving the herd. Collect all samples consistently either
immediately before or after a regular milking using standard procedures (1,3).

Criteria for Diagnosing Infections

Examine all milk samples bacteriologically and identify organisms isolated
according to standard procedures (1,3). In determining that a quarter is free of
infection when it enters the trial, no pathogens may be recovered from two of
the initial samples. Diagnose a new IMI when the same bacterial species is
isolated from: 1) both of the duplicate samples taken from clinical quarters or;
2) two consecutive samples taken during the trial. The status of a quarter
should be recorded as a bacteriologically-negative clinical case when
bacteriological results of duplicate samples from a clinical quarter do not
match. Clinical mastitis and IMI diagnosed during the first seven days of
lactation should not be included in data analyses of teat dip efficacy. An
individual quarter is eligible for only one infection per bacterial species
during a lactation (i.e., only one Escherichia coli infection per quarter per
lactation). Quarters infected in one lactation may be included in the trial in
the subsequent lactation if it is determined that the infection was eliminated
during the dry period either spontaneously or as a result of therapy.

Data Presentation

The report of a trial should include: 1) duration of the trial; 2) number of
quarters in the trial at the onset and on the date of each monthly or bimonthly
sampling; 3) number of total new IMI, categorized by bacterial species or type,
that occurred in positive-control and treated quarters; 4) the percentage
differences in total new IMI between treated and control quarters and for each
bacterial species; 5) the number of new clinical cases, categorized by
bacteriological status, that occurred
<PAGE>

T-HEXX PRODUCT AGREEMENT              Page-16


in control and treated quarters; and 6) the percentage difference in new
clinical cases between treated and control quarters.

Data Analyses

The purpose of the trial must be decided a priori when using a positive-control.
The purpose is most often to determine either: 1) if the experimental product is
more efficacious than the positive-control or; 2) the efficacy of the
experimental product does not vary from that of the positive-control by greater
than a predetermined amount.

         Environmental pathogens: Although germicidal teat dips can effectively
         reduce incidence of new IMI by the contagious pathogens Staphylococcus
         aureus and Streptococcus agalactiae, germicidal teat dips do not reduce
         rate of new IMI by environmental pathogens (3). Therefore, to claim an
         experimental barrier teat dip is efficacious against environmental
         pathogens (i.e., Escherichia coli, Klebsiella spp., Streptococcus
         uberis), the efficacy of the experimental product should be greater
         than that of the positive-control germicide. To determine if the
         efficacy of an experimental product is greater than that of a
         positive-control, the hypothesis is formulated and tested as if teats
         on control quarters were not being dipped. Data must express the
         relation between quarters becoming infected in quarters treated with
         the experimental teat dip and in quarters with teats dipped in the
         control product. Differences between percent quarters becoming infected
         in treatment groups can be tested where t approximates a standard
         Student's t statistic:

                  t = [(x1/n1)-(x2/n2)]/[(x1+x2)/(n1n2)].5

                           x1 = number new IMI in control quarters
                           x2 = number new IMI in treated quarters
                           n1 = (number of control quarters)(time unit)
                           n2 = (number of treated quarters)(time unit)

         The denominators n1 and n2 can be expressed as the summation of either
         quarter-days, quarter-months, or quarter-years dependant upon the
         experimental design. The percent reduction in new infection rate in the
         treated group compared with that in the control group is expressed as:
         100 [(x1/n1)-(x2/n2)]/(x1/n1).

         Contagious pathogens: The efficacy of an experimental barrier teat dip
         against Staphylococcus aureus and Streptococcus agalactiae should not
         be less than that of the positive-control teat dip. Experimental
         products may be tested to determine if efficacy is "equal" to that of
         the positive control.
<PAGE>

T-HEXX PRODUCT AGREEMENT              Page-17


         Equivalence can be evaluated by constructing a confidence interval on
         the difference between two proportions. A 95% one-sided confidence
         interval for the difference between proportions can be computed using
         the normal approximation (1):

                           LLCI = [(x1/n1)-(x2/n2)] -
                           [Z"/2][(x1/n1)-(x2/n2)]/[(x1+x2)/(n1n2)].5

                           x1 = number new IMI in control quarters
                           x2 = number new IMI in treated quarters
                           n1 = (number of control quarters)(time unit)
                           n2 = (number of treated quarters)(time unit)
                           Z" /2 = 1.645 for a 95% CI
                           LLCI = lower limit confidence interval

         The denominators n1 and n2 can be expressed as the summation of either
         quarter-days, quarter-months, or quarter-years dependant upon the
         experimental design. Two points of concern about the use of this
         computation: 1) the lower limit of CI is the only figure computed. The
         upper limit of CI is set at 1 because the issue in question is how much
         the efficacy of the positive control is greater than the efficacy of
         the experimental product. Therefore, if the CI contains the value 0,
         equivalence between dips can be assumed; and 2) this normal
         approximation should be used only when x1 and x2 are both > 5.

Trial Duration

Duration of each trial should be at least 12 months to include each season of
the year. The length of a trial required to demonstrate efficacy of a teat dip
will depend on the number of quarters available initially and the rate of new
IMI in the control and treated groups. Guidelines for estimating the number of
quarters required, the probable duration of a trial and the point at which a
trial may be terminated after 12 months are those detailed in (1). These
guidelines are applied to total IMI and separately to each species of bacteria
against which efficacy is tested.

References

1. Hogan, J. S., D. M. Galton, R. J. Harmon, S. C. Nickerson, S. P. Oliver, and
J. W. Pankey. 1990. Protocols for evaluating efficacy of post-milking teat dips.
J. Dairy Sci. 73:2580.
<PAGE>

T-HEXX PRODUCT AGREEMENT              Page-18


2. Current Concepts of Bovine Mastitis. 1996. National Mastitis Council, Inc.,
Madison WI.

3. Microbiological Procedures for the Diagnosis of Bovine Udder Infection. 1990.
National Mastitis Council, Inc., Madison, WI.

Protocol developed by the National Mastitis Council Research Committee, 1997.
<PAGE>

T-HEXX PRODUCT AGREEMENT              Page-19


Exhibit E.

(use fees)

$3.50 per Kg. of T-Hexx 12% concentrate purchased by AST in addition to the
standard price. All purchase of T-Hexx concentrate from Hydromer shall be on non
cancelable purchase order for a minimum quantity of 4-55 gallon drums at the
then current price computed in section 11 with at least a 3 week notice, AST to
supply containers/drums. Hydromer shall supply and affix T-Hexx labels.

Minimum quarterly purchases shall be:

4/1/99-6/30/99             1,600 gallons

7/1/99-9/30/99             5,000   "

10/1/99-12/31/99           12,500  "

1/1/2000-3/31/2000         17,500  "

4/1/2000-6/30/2000         23,125  "

7/1/2000-9/30/2000         37,500  "

10/1/2000-12/31/2000       50,0000 "

1/1/2001-3/31/2001         60,000  "

4/1/2001-6/30/2001         75,000

and for each quarter
         thereafter        85,000 gallons

<PAGE>

                                                                   Exhibit 10.BV

      THIS AGREEMENT, made this 1st day of November, 1998, by and between:
Donald Lorenz, Ph.D. and Ridge Scientific Enterprises, Inc. (jointly and
severally "LORENZ") both residing at 12 Radel Place, Basking Ridge, N.J. 07920;

and

Hydromer, Inc., a New Jersey Company with its principle place of business at 35
Industrial Parkway, Somerville, N.J.  08876 ("HYDROMER").

      WHEREAS, LORENZ owns patent rights and possesses know-how relating to
hydrogel polymer gels, hereinafter defined; and

      WHEREAS, HYDROMER desires to obtain an exclusive license from LORENZ under
those patent rights and access to the know-how to enable HYDROMER to make, use,
sell, offer for sale or import articles using the PATENT RIGHTS as defined
herein below.

      NOW, THEREFORE, in consideration of the premises and the performance of
the mutual covenants herein contained, the parties hereto agree to as follows:

      1.0 DEFINITIONS. For the purpose of this AGREEMENT, the following shall
apply:

              1.1 "PATENT RIGHTS" means United States Patents 5,306,504 and
5,645,855 and foreign patents and patent applications based thereon in Schedule
"A" and any division, continuation, continuation-in-part, patent of addition,
confirmation or reissue of said patents and applications, and any improvements
thereto, as provided in Article 5.0.

             1.2 "KNOW-HOW" means all of LORENZ'S trade secrets, technical data
and information, and other technical accumulated information, including, but not
limited to, any devices, processes, methods, control procedures, formulas,
<PAGE>

EXCLUSIVE LICENSE AGREEMENT WITH HYDROMER, INC                            Page-2


clinical tests, and use intelligence, drawings, specifications, research and
development reports, processed data or special equipment which are useful to
assist HYDROMER to make, use, sell promote for sale and import any article or
products using the PATENT RIGHTS, which LORENZ is free to disclose.

             1.3 "COMMERCIALIZATION" means the date on which any articles or
products using the PATENT RIGHTS are first billed to a third party, or a
sublicense of the PATENT RIGHTS is executed with any other third party, in the
"TERRITORY"

             1.4 "NET SALES PRICE" shall mean the gross invoice price at which
products or articles using the PATENT RIGHTS are sold, less discounts allowed to
distributors, discounts allowed dealers, refunds, replacements or credits
allowed to purchasers for return of products or articles using the PATENT RIGHTS
or as reimbursement for damaged products or articles using the PATENT RIGHTS,
freight, postage, insurance and other shipping charges, sales and use taxes,
customs duties and any other governmental charges imposed on the production,
importation, use or sale of products or articles using the PATENT RIGHTS except
income taxes. Should HYDROMER sell products or articles using the PATENT RIGHTS
in combination with other components or products, then the net sales price
computation shall be based on the average net sales price charged during the
applicable quarter by HYDROMER for the products or articles using the PATENT
RIGHTS when separately invoiced or priced. In the event the products or articles
using the PATENT RIGHTS has not been separately invoiced or priced during the
applicable quarterly period, net sales computation shall be based on the fair
market price which the seller would charge for the products or articles using
the PATENT RIGHTS to an unrelated purchaser in an arms length transaction, FOB
plant of manufacture thereof.
<PAGE>

EXCLUSIVE LICENSE AGREEMENT WITH HYDROMER, INC                            Page-3


             1.5 "TERRITORY" means worldwide.

      2.0   GRANT.

             2.1 LORENZ hereby grants HYDROMER an exclusive license (even to the
exclusion of LORENZ) to make, use, sell, offer for sale and import products or
articles using the PATENT RIGHTS and KNOW HOW in the TERRITORY without
limitation or granting sublicenses to any third party under any terms as long as
there is no additional burden on LORENZ.

             2.2 On or before January 1, 2001, HYDROMER shall have
commercialized the PATENT RIGHTS or the parties hereto shall have agreed to a
plan of COMMERCIALIZATION therefor. If products or articles using the PATENT
RIGHTS are not commercialized, or the parties hereto shall not have agreed to a
plan of COMMERCIALIZATION, on or before said date, then LORENZ may elect to
cancel this AGREEMENT upon thirty (30) days advance written notice to LICENSE.

             2.3 HYDROMER shall use its best efforts to exploit the PATENT
RIGHTS and other rights granted or it shall be a material breach.

      3.0 CONSIDERATION.

             3.1. As consideration for this grant of exclusive rights, HYDROMER
will pay any outstanding legal fees to perfect foreign PATENT RIGHTS and
maintain U.S. PATENT RIGHTS incurred after August 15, 1998. (Such obligation
from August 15, 1998 to December 31, 1998 will be limited to $20,000.) In
addition HYDROMER will be responsible for prosecution or maintenance of any U.S.
or foreign PATENT RIGHTS after the date of this Agreement and such prosecution
shall be done by counsel of Hydromer's choosing. LORENZ will execute any and all
documents required to accomplish the purposes of this license including but not
limited to a change in patent counsel. Beginning January 1,
<PAGE>

EXCLUSIVE LICENSE AGREEMENT WITH HYDROMER, INC                            Page-4


1999, HYDROMER shall be entitled to a credit against future compensation for
sublicenses of up to $10,000 or the actual cost if less then $10,000 to maintain
or prosecute of the PATENT RIGHTS in each calendar year this Agreement is in
effect. The credits for sublicenses in this section 3.1 shall accumulate over
the term of this Agreement and be used in future calendar years as credits
against future compensation for sublicenses.

             3.2 A running royalty on sales ("royalty") and/or compensation on
royalty received by HYDROMER ("compensation") payable quarterly will accrue from
HYDROMER to LORENZ as set forth in Schedule B.

             3.3 The exclusive grant of rights under this AGREEMENT shall be
dependent on COMMERCIALIZATION of the PATENT RIGHTS and the payment by HYDROMER
to LORENZ of royalties and compensation and minimum royalties and compensation
for each calendar year subsequent to COMMERCIALIZATION. Such minimums are hereby
established as follows:

            For calendar year 2000  $ 10,000 total of royalty plus compensation

            For calendar year 2001  $ 15,000 total of royalty plus compensation

            For calendar year 2002 and each year thereafter through the quarter
            of the last to expire PATENT RIGHTS $20,000 total royalty plus
            compensation.

Beginning January 1, 1999 any credits for prosecution or maintenance of the
PATENT RIGHTS as set forth in section 3.1 shall be regarded as credits against
compensation for sublicenses as if paid.

      If HYDROMER fails to pay minimums in respect of any calendar year, then
<PAGE>

EXCLUSIVE LICENSE AGREEMENT WITH HYDROMER, INC                            Page-5


LORENZ may terminate the exclusive grant of rights under section 2.1 and convert
this AGREEMENT to a non-exclusive grant, upon thirty (30) days' written notice
to HYDROMER. HYDROMER may render such notice ineffective by payment of an amount
which when added to amounts actually paid, equals the minimums.

      4.0 ACCOUNTING. For accounting purposes, quarters will start on the first
day of each January, April, July, and October, following the date of execution
of this AGREEMENT and end on the last day of the next succeeding March, June,
September, and December, respectively. Within forty-five (45) days after the
close of each quarter hereof, HYDROMER shall render to LORENZ a written
accounting with respect to all royalty and compensation payments due hereunder,
and with such accounting, pay in full in United States dollars all amounts due
in respect of such quarter. The rate of exchange to be used in computing the
amount of local currency equivalent to the United States Dollars due to LORENZ
as royalty and/or compensation shall be the commercial exchange rate in effect
in New York, New York, on the date on which payment is due. Such report shall
indicate for such quarter the number of units, the NET SALES PRICE, and the
amount of sales by HYDROMER product code of products or articles using the
PATENT RIGHTS sold by HYDROMER with respect to which royalty payments are due or
an accounting of the royalties received from sub-licensees. In case no payment
is due for any quarter, HYDROMER shall so report. HYDROMER shall keep accurate
records in sufficient detail to enable the aforesaid payments to be determined.
At LORENZ'S request, HYDROMER, shall permit an independent certified public
account acceptable to HYDROMER to have access once in each calendar year, during
regular business hours and upon reasonable notice to HYDROMER, to such of the
records of HYDROMER as may be necessary to verify the accuracy of the reports
required under this AGREEMENT; provided, however
<PAGE>

EXCLUSIVE LICENSE AGREEMENT WITH HYDROMER, INC                            Page-6


said accountant shall keep all information of HYDROMER confidential and shall
disclose to LORENZ only the amount of any deficiency found. In the event the
deficiency exceeds 5% of royalty plus compensation payments audited, HYDROMER
shall bear the full costs of the audit.

      5.0 IMPROVEMENT. During the term of this AGREEMENT, LORENZ shall promptly
and fully disclose to HYDROMER any development or improvement relating to the
use or practicing of the PATENT RIGHTS or related KNOW-HOW conceived and/or
reduced to practice by LORENZ which LORENZ is free to disclose ("LORENZ
IMPROVEMENT"). LORENZ shall automatically add such LORENZ IMPROVEMENT to this
AGREEMENT.

      6.0 SECRECY. Each party undertakes to keep secret and confidential and not
to disclose to any third party, except as it is necessary in carrying out the
purposes of this AGREEMENT, during the term of this AGREEMENT and for a period
of ten (10) years thereafter any information, data or KNOW-HOW disclosed to it
by the other party except:

             6.1 Information, data and KNOW-HOW which at the time of disclosure
is in the public domain or publicly known or available;

             6.2 Information, data or KNOW-HOW which, after disclosure, becomes
part of the public domain or publicly known or available by publication or
otherwise, except by breach of this AGREEMENT by the receiving party;

             6.3 Information, data or KNOW-HOW which the receiver receives from
a third party; provided, however, that such information was not obtained by said
third party from the other party; and

             6.4 Information, data and KNOW-HOW which the receiver derives
independently of such disclosure.

      7.0 TECHNICAL ASSISTANCE. Promptly following the execution of this
<PAGE>

EXCLUSIVE LICENSE AGREEMENT WITH HYDROMER, INC                            Page-7


AGREEMENT and on a continuing basis during the term of this AGREEMENT, LORENZ
shall:

             7.1 Furnish to HYDROMER all KNOW-HOW;

             7.2 Furnish his services as may be necessary or appropriate in
order to fully (1) to disclose to HYDROMER all details and particulars of the
KNOW-HOW, and in particular, but without limitation, the manufacturing methods
contained therein, (2) to consult with HYDROMER technical personnel concerning
the manufacture, assembly, raw material purchase and other tasks required for
the production and applications of articles/products covered by the PATENT
RIGHTS, including subsequent improvements thereto; provided HYDROMER shall
reimburse LORENZ for the reasonable travel and living expenses incurred for
travel requested by HYDROMER hereunder.

      8.0 WARRANTY/REPRESENTATIONS.

             8.1 LORENZ represents that he is the owner of all right, title and
interest in and to the PATENT RIGHTS and has the unrestricted power and
authority to grant the licenses and give access to the KNOW-HOW as provided
herein. LORENZ represents that as of the date of this AGREEMENT it has no
knowledge of any pending or threatened litigation against LORENZ which might
impair the rights licensed hereunder. No other third parties have any rights to
the PATENT RIGHTS.

            8.2 LORENZ also represents:

      a. The U.S. Patents are still in effect as of the date of this Agreement.
      b. There are no known acts of infringement against the claims of the
      Licensed Patents by third parties as of the date of this Agreement.
      c. No patent rights or patent application rights have been lost in any
      sovereignty by either missing a filing date or being rejected other then
      those
<PAGE>

EXCLUSIVE LICENSE AGREEMENT WITH HYDROMER, INC                            Page-8


      set forth on exhibit C for the sovereignties of interest in exhibit D.
      d. No known impediments exist on the date of this license to prosecuting
      patent applications for the PATENT RIGHTS in any sovereignty, except those
      on Schedule C for the sovereignties of interest in Schedule D.

             8.3 In the event that any representations in this section 8 are not
true, HYDROMER is excused from paying any royalties to LORENZ until such facts
indicate the representations are true.

      9.0 EFFECTIVE DATE AND TERM.

             9.1 This AGREEMENT will become effective on the day and year first
written above and expire upon the expiration of the last to expire of the PATENT
RIGHTS, except that after expiration of the U.S. PATENT RIGHTS, royalties and/or
compensation will continue to be paid only on sales of products or articles or
sublicenses using the PATENT RIGHTS in countries in which unexpired patents are
in effect. After such expiration of this AGREEMENT, HYDROMER shall have the
right to make, use, sell, offer for sale or import products or articles using
the PATENT RIGHTS without the further payment or otherwise accounting to LORENZ.

             9.2 If either party hereto shall commit any breach of the
provisions of this AGREEMENT, and shall not, within thirty (30) days' written
notice of such breach by the other party hereto, correct such breach then such
other party may, by written notice to the breaching party, immediately terminate
this AGREEMENT. The right of either party to take such action shall not be
affected in any way by its failure to take any action with respect to any
previous breach.

             9.3 HYDROMER shall have the right to terminate this AGREEMENT on
sixty (60) days advance written notice to LORENZ. In the event HYDROMER
terminates this Agreement, its responsibilities to prosecute or maintain the
<PAGE>

EXCLUSIVE LICENSE AGREEMENT WITH HYDROMER, INC                            Page-9


PATENT RIGHTS shall end on the date said advanced written notice to terminate is
received by LORENZ.

             9.4 If either party should exercise its right to terminate this
AGREEMENT, under any applicable provision of this AGREEMENT, then HYDROMER'S
rights and licenses under Section 2.0 hereof shall immediately terminate,
including its right to make further use of the KNOW-HOW acquired from LORENZ
under this AGREEMENT, and which HYDROMER is obliged to hold in confidence
pursuant to Section 6.0 of this AGREEMENT. Termination of this AGREEMENT shall
not relieve either party of obligations incurred prior to termination.

      10.0 INFRINGEMENT.

             10.1 In the event LORENZ shall fail, within thirty (30) days of
notice by HYDROMER of any material infringement, direct or contributory, by a
third party of rights granted to HYDROMER in Section 2.0 hereunder, to institute
legal action to end such infringement, HYDROMER shall have the right to suspend
the accrual of running royalties and/or compensation in the country where such
infringement is occurring for the period of such infringement. HYDROMER shall
also have the right, at that time, and at its option, to initiate and prosecute
such action in its own or LORENZ'S name, but at HYDROMER'S sole cost and
expense; provided, however, that LORENZ cooperates fully with HYDROMER in the
initiation and prosecution of such action.

             10.2 Should any patent infringement action be brought against
HYDROMER in any country of the TERRITORY as a result of HYDROMER'S exercising of
rights granted to it hereunder, then in respect of such country, HYDROMER shall
have the right to suspend payment of royalties and/or compensation due to LORENZ
until such time as the action is resolved, although
<PAGE>

EXCLUSIVE LICENSE AGREEMENT WITH HYDROMER, INC                           Page-10


such royalties and/or compensation shall continue to accrue. If the action is
resolved favorably to HYDROMER, all accrued royalties and/or compensation shall
immediately be paid to LORENZ. If the action is resolved unfavorably to
HYDROMER, then accrued royalties and/or compensation shall be applied to costs
of litigation and damages, if any, incurred by HYDROMER. Any excess shall be
paid to LORENZ.

      11.0 GENERAL.

             11.1 ASSIGNMENT. This AGREEMENT and all rights and obligations
hereunder shall be binding upon and shall inure to the benefit of the respective
successors of LORENZ and HYDROMER. Neither HYDROMER nor LORENZ shall have the
right to assign any or all of its rights and obligations under this AGREEMENT
without the prior written consent of the other party, except that LORENZ'S
consent shall not be required in the event of an assignment or transfer of the
AGREEMENT by HYDROMER to an affiliate of HYDROMER, who undertakes to accept all
terms and conditions hereof and carry out all obligations of HYDROMER hereunder.

             11.2 ENTIRE AGREEMENT. This AGREEMENT contains the entire agreement
between the parties hereto in respect of the subject matter hereof. This
AGREEMENT may not be released, discharged, abandoned, changed or modified in any
manner except by an instrument in writing signed by a duly authorized officer or
representative of each of the parties hereto.

             11.3 WAIVER AND SEVERABILITY. The waiver by either of the parties
of any breach of any provision hereof by the other party shall not be construed
to be a waiver of any succeeding breach of such provision of a waiver of the
provision itself.

             11.4 GOVERNING LAW. This AGREEMENT shall be construed and
<PAGE>

EXCLUSIVE LICENSE AGREEMENT WITH HYDROMER, INC                           Page-11


interpreted in accordance with the laws of the State of New Jersey and the
courts of the State of New Jersey shall have jurisdiction over the parties
hereto and all matters arising hereunder.

             11.5 INVALIDITY. If any of the provisions of this AGREEMENT, or
part thereof, is held to be invalid or unenforceable, such invalidity or
unenforceability shall not affect any other provision of this AGREEMENT.

             11.6 NOTICE. Any notice required or to be given hereunder shall be
considered delivered when deposited, postage prepaid, in the United States mail,
registered mail, to the address of the other party as specified below or as
subsequently modified in writing by the parties.

             IF TO HYDROMER:

                  Hydromer, Inc.
                  35 Industrial Parkway
                  Branchburg, New Jersey 08876
                  Attn: Manfred F. Dyck, President

             IF TO LORENZ:

                  Donald H. Lorenz
                  12 Radel Place
                  Basking Ridge, N.J. 07920

             And

                  President
                  Ridge Scientific Enterprises, Inc.
                  12 Radel Place
                  Basking Ridge, N.J. 07920

      IN WITNESS WHEREOF, the parties hereto have caused this AGREEMENT to be
executed effective the day and year set forth above.
<PAGE>

EXCLUSIVE LICENSE AGREEMENT WITH HYDROMER, INC                           Page-12


HYDROMER, INC.

By:______________________________________

Title:___________________________________

Date:______________________

RIDGE SCIENTIFIC ENTERPRISES, INC.

By:_______________________________________

Title:____________________________________

Date:______________________

DONALD H. LORENZ

By:________________________________________

Date:____________________
<PAGE>

EXCLUSIVE LICENSE AGREEMENT WITH HYDROMER, INC                           Page-13


Schedule A:
<PAGE>

EXCLUSIVE LICENSE AGREEMENT WITH HYDROMER, INC                           Page-14


Schedule B:

ROYALTIES

Royalties on SALES:

10% on the first U.S. $1,000,000 in sales accumulated over the life of this
agreement.

5% on the balance.

                ------------------------------------------------

COMPENSATION

Compensation on sub-licenses:

33 1/3% of actual royalties received including any "up front" or minimum
payments required to be paid by a sub-licensee

ANY AND ALL COSTS INCURRED BY HYDROMER FOR EFFORT TO PROSECUTE OR MAINTAIN THE
PATENT RIGHTS ON OR AFTER JANUARY 1, 1999 ARE TO BE CONSIDERED PAYMENTS OF
COMPENSATION FOR SUB-LICENSES (but not a credit against royalties on sales)
PURSUANT TO SECTION 3.1.
<PAGE>

EXCLUSIVE LICENSE AGREEMENT WITH HYDROMER, INC                           Page-15


Schedule C

List of lost rights as to "Sovereignties of interest (see Schedule D) on each
patent. Letter written to Lorenz's patent counsel on 10/8/98
<PAGE>

EXCLUSIVE LICENSE AGREEMENT WITH HYDROMER, INC                           Page-16


Schedule D

Sovereignties of interest


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