EDEN BIOSCIENCE CORP
S-1/A, EX-1.1, 2000-09-01
AGRICULTURAL CHEMICALS
Previous: EDEN BIOSCIENCE CORP, S-1/A, 2000-09-01
Next: EDEN BIOSCIENCE CORP, S-1/A, EX-23.1, 2000-09-01



<PAGE>   1
                                                                     EXHIBIT 1.1
================================================================================






                           EDEN BIOSCIENCE CORPORATION
                           (a Washington corporation)
                        5,800,000 Shares of Common Stock





                               PURCHASE AGREEMENT








Dated: _______________, 2000


================================================================================


<PAGE>   2



                                TABLE OF CONTENTS
<TABLE>
<CAPTION>
                                                                                PAGE
<S>     <C>                                                                     <C>
Section 1. Representations and Warranties.....................................   2

        (a)  Representations and Warranties by the Company....................   2
              (i)     Compliance with Registration Requirements...............   3
              (ii)    Independent Accountants.................................   4
              (iii)   Financial Statements....................................   4
              (iv)    No Material Adverse Change in Business..................   4
              (v)     Valid Existence of the Company..........................   4
              (vi)    Subsidiaries............................................   5
              (vii)   Capitalization..........................................   5
              (viii)  Authorization of Agreement..............................   5
              (ix)    Authorization and Description of Securities.............   5
              (x)     Absence of Defaults and Conflicts.......................   5
              (xi)    Absence of Labor Dispute................................   6
              (xii)   Absence of Proceedings..................................   6
              (xiii)  Accuracy of Exhibits....................................   6
              (xiv)   Possession of Intellectual Property.....................   6
              (xv)    Absence of Further Requirements.........................   7
              (xvi)   Possession of Licenses and Permits......................   7
              (xvii)  Title to Property.......................................   7
              (xviii) Investment Company Act..................................   7
              (xix)   Environmental Laws......................................   8
              (xx)    Registration Rights.....................................   8
        (b)  Officer's Certificates...........................................   8

Section 2. Sale and Delivery to Underwriters; Closing.........................   8

        (a)  Initial Securities...............................................   8
        (b)  Option Securities................................................   8
        (c)  Payment..........................................................   9
        (d)  Denominations; Registration......................................   9

Section 3. Covenants of the Company...........................................  10

        (a)  Compliance with Securities Regulations and Commission Requests...  10
        (b)  Filing of Amendments.............................................  10
        (c)  Delivery of Registration Statements..............................  10
        (d)  Delivery of Prospectuses.........................................  11
        (e)  Continued Compliance with Securities Laws........................  11
        (f)  Blue Sky Qualifications..........................................  11
        (g)  Rule 158.........................................................  12
        (h)  Use of Proceeds..................................................  12
        (i)  Listing..........................................................  12
        (j)  Restriction on Sale of Securities................................  12
        (k)  Reporting Requirements...........................................  12
        (l)  Compliance with NASD Rules.......................................  12
</TABLE>

                                       i
<PAGE>   3

<TABLE>
<CAPTION>
<S>     <C>                                                                     <C>
        (m)  Compliance with Rule 463.........................................  13

Section 4. Payment of Expenses................................................  13

        (a)  Expenses.........................................................  13
        (b)  Termination of Agreement.........................................  13

Section 5. Conditions of Underwriters' Obligations............................  13

        (a)  Effectiveness of Registration Statement..........................  14
        (b)  Opinion of Counsel for Company...................................  14
        (c)  Opinion of Patent Counsel for Company............................  14
        (d)  Opinion of Counsel for Underwriters..............................  14
        (e)  Officers' Certificate............................................  14
        (f)  Accountant's Comfort Letter......................................  15
        (g)  Bring-down Comfort Letter........................................  15
        (h)  Approval of Listing..............................................  15
        (i)  No Objection.....................................................  15
        (j)  Lock-up Agreements...............................................  15
        (k)  Conditions to Purchase of Option Securities......................  15
              (i)     Officers' Certificate...................................  15
              (ii)    Opinion of Counsel for Company..........................  16
              (iii)   Opinion of Patent Counsel for Company...................  16
              (iv)    Opinion of Counsel for Underwriters.....................  16
              (iv)    Bring-down Comfort Letter...............................  16
        (l)  Additional Documents.............................................  16
        (m)  Termination of Agreement.........................................  16

Section 6. Indemnification....................................................  17

        (a)  Indemnification of Underwriters..................................  17
        (b)  Indemnification of Company, Directors and Officers...............  18
        (c)  Actions against Parties; Notification............................  18
        (d)  Settlement without Consent if Failure to Reimburse...............  19
        (e)  Indemnification for Reserved Securities..........................  19

Section 7. Contribution.......................................................  19


Section 8. Representations, Warranties and Agreements to Survive Delivery.....  21


Section 9. Termination of Agreement...........................................  21

        (a)  Termination; General.............................................  21
        (b)  Liabilities......................................................  21

Section 10. Default by One or More of the Underwriters........................  22


Section 11. Notices...........................................................  22


Section 12. Parties...........................................................  22


Section 13. GOVERNING LAW AND TIME............................................  23

                                       ii
</TABLE>
<PAGE>   4

<TABLE>
<S>                     <C>                                                                <C>
        Section 14.     Effect of Headings................................................  23
</TABLE>

<TABLE>
<CAPTION>
<S>            <C>          <C>                                                        <C>
        SCHEDULES
               Schedule A - List of Underwriters.......................................Sch A-1
               Schedule B - Pricing Information........................................Sch B-1
               Schedule C - List of Persons Subject to Lock-up.........................Sch C-1

        EXHIBITS
               Exhibit A-   Form of Opinion of Company's Counsel...........................A-1
               Exhibit B-   Form of Opinion of Patent Counsel for the Company..............B-1
               Exhibit C-  Form of Lock-up Letter..........................................C-1
</TABLE>

                                      iii

<PAGE>   5




                           EDEN BIOSCIENCE CORPORATION
                           (a Washington corporation)
                        5,800,000 Shares of Common Stock
                          (Par Value $.0025 Per Share)
                               PURCHASE AGREEMENT

                                                                         o, 2000
MERRILL LYNCH & CO.
Merrill Lynch, Pierce, Fenner & Smith
                 Incorporated
Stephens Inc.
George K. Baum & Company
Ragen MacKenzie Incorporated
     as Representatives of the several Underwriters

c/o  Merrill Lynch & Co.
      Merrill Lynch, Pierce, Fenner & Smith
                       Incorporated
North Tower
World Financial Center
New York, New York  10281-1209

Ladies and Gentlemen:

        EDEN Bioscience Corporation, a Washington corporation (the "Company"),
confirms its agreement with Merrill Lynch & Co., Merrill Lynch, Pierce, Fenner &
Smith Incorporated ("Merrill Lynch"), Stephens Inc., George K. Baum & Company
and Ragen MacKenzie Incorporated and each of the other Underwriters named in
Schedule A hereto (collectively, the "Underwriters," which term shall also
include any underwriter substituted as hereinafter provided in Section 10
hereof), for whom Merrill Lynch, Stephens Inc, George K. Baum & Company and
Ragen MacKenzie Incorporated are acting as representatives (in such capacity,
the "Representatives"), with respect to the issue and sale by the Company and
the purchase by the Underwriters, acting severally and not jointly, of the
respective numbers of shares of Common Stock, par value $.0025 per share, of the
Company ("Common Stock") set forth in said Schedule A, and with respect to the
grant by the Company to the Underwriters, acting severally and not jointly, of
the option described in Section 2(b) hereof to purchase all or any part of
additional shares of Common Stock to cover over-allotments, if any. The
aforesaid 5,800,000 shares of Common Stock (the "Initial Securities") to be
purchased by the Underwriters and all or any part of the 870,000 shares of
Common Stock subject to the option described in Section 2(b) hereof (the "Option
Securities") are hereinafter called, collectively, the "Securities."

        The Company understands that the Underwriters propose to make a public
offering of the Securities as soon as the Representatives deem advisable after
this Agreement has been executed and delivered.

<PAGE>   6

        The Company and the Underwriters agree that up to 580,000 shares of the
Securities to be purchased by the Underwriters (the "Reserved Securities") shall
be reserved for sale by the Underwriters to certain eligible employees and their
families and friends and individuals and entities having business relationships
with the Company, as part of the distribution of the Securities by the
Underwriters, subject to the terms of this Agreement, the applicable rules,
regulations and interpretations of the National Association of Securities
Dealers, Inc. and all other applicable laws, rules and regulations. To the
extent that such Reserved Securities are not orally confirmed for purchase by
such eligible employees and their families and friends and individuals and
entities having business relationships with the Company by the end of the first
business day after the date of this Agreement, such Reserved Securities may be
offered to the public as part of the public offering contemplated hereby.

        The Company has filed with the Securities and Exchange Commission (the
"Commission") a registration statement on Form S-1 (No. 333-41028) covering the
registration of the Securities under the Securities Act of 1933, as amended (the
"1933 Act"), including the related preliminary prospectus or prospectuses.
Promptly after execution and delivery of this Agreement, the Company will either
(i) prepare and file a prospectus in accordance with the provisions of Rule 430A
("Rule 430A") of the rules and regulations of the Commission under the 1933 Act
(the "1933 Act Regulations") and paragraph (b) of Rule 424 ("Rule 424(b)") of
the 1933 Act Regulations or (ii) if the Company has elected to rely upon Rule
434 ("Rule 434") of the 1933 Act Regulations, prepare and file a term sheet (a
"Term Sheet") in accordance with the provisions of Rule 434 and Rule 424(b). The
information included in such prospectus or in such Term Sheet, as the case may
be, that was omitted from such registration statement at the time it became
effective but that is deemed to be part of such registration statement at the
time it became effective (a) pursuant to paragraph (b) of Rule 430A is referred
to as "Rule 430A Information" or (b) pursuant to paragraph (d) of Rule 434 is
referred to as "Rule 434 Information." Each prospectus used before such
registration statement became effective, and any prospectus that omitted, as
applicable, the Rule 430A Information or the Rule 434 Information, that was used
after such effectiveness and prior to the execution and delivery of this
Agreement, is herein called a "preliminary prospectus." Such registration
statement, including the exhibits thereto and schedules thereto at the time it
became effective and including the Rule 430A Information and the Rule 434
Information, as applicable, is herein called the "Registration Statement." Any
registration statement filed pursuant to Rule 462(b) of the 1933 Act Regulations
is herein referred to as the "Rule 462(b) Registration Statement," and after
such filing the term "Registration Statement" shall include the Rule 462(b)
Registration Statement. The final prospectus in the form first furnished to the
Underwriters for use in connection with the offering of the Securities is herein
called the "Prospectus." If Rule 434 is relied on, the term "Prospectus" shall
refer to the preliminary prospectus dated [ ], 2000 together with the Term Sheet
and all references in this Agreement to the date of the Prospectus shall mean
the date of the Term Sheet. For purposes of this Agreement, all references to
the Registration Statement, any preliminary prospectus, the Prospectus or any
Term Sheet or any amendment or supplement to any of the foregoing shall be
deemed to include the copy filed with the Commission pursuant to its Electronic
Data Gathering, Analysis and Retrieval system ("EDGAR").

                                       2
<PAGE>   7

        SECTION 1. Representations and Warranties.

        (a) Representations and Warranties by the Company The Company represents
and warrants to each Underwriter and agrees with each Underwriter, as follows:

               (i) Compliance with Registration Requirements. Each of the
        Registration Statement and any Rule 462(b) Registration Statement has
        become effective under the 1933 Act and no stop order suspending the
        effectiveness of the Registration Statement or any Rule 462(b)
        Registration Statement has been issued under the 1933 Act and no
        proceedings for that purpose have been instituted or are pending or, to
        the knowledge of the Company, are contemplated by the Commission, and
        any request on the part of the Commission for additional information has
        been complied with.

               At the respective times the Registration Statement, any Rule
        462(b) Registration Statement and any post-effective amendments thereto
        became effective and at the Closing Time (and, if any Option Securities
        are purchased, at the Date of Delivery), the Registration Statement, the
        Rule 462(b) Registration Statement and any amendments and supplements
        thereto complied and will comply in all material respects with the
        requirements of the 1933 Act and the 1933 Act Regulations and did not
        and will not contain an untrue statement of a material fact or omit to
        state a material fact required to be stated therein or necessary to make
        the statements therein not misleading, and the Prospectus, any
        preliminary prospectus and any supplement thereto or prospectus wrapper
        prepared in connection therewith, at their respective times of issuance
        and at the Closing Time, complied and will comply in all material
        respects with any applicable laws or regulations of foreign
        jurisdictions in which the Prospectus and such preliminary prospectus,
        as amended or supplemented, if applicable, are distributed in connection
        with the offer and sale of Reserved Securities. Neither the Prospectus
        nor any amendments or supplements thereto (including any prospectus
        wrapper), at the time the Prospectus or any such amendment or supplement
        was issued and at the Closing Time (and, if any Option Securities are
        purchased, at the Date of Delivery), included or will include an untrue
        statement of a material fact or omitted or will omit to state a material
        fact necessary in order to make the statements therein, in the light of
        the circumstances under which they were made, not misleading. If Rule
        434 is used, the Company will comply with the requirements of Rule 434
        and the Prospectus shall not be "materially different," as such term is
        used in Rule 434, from the prospectus included in the Registration
        Statement at the time it became effective. The representations and
        warranties in this subsection shall not apply to statements in or
        omissions from the Registration Statement or Prospectus made in reliance
        upon and in conformity with information furnished to the Company in
        writing by or on behalf of any Underwriter through Merrill Lynch
        expressly for use in the Registration Statement or Prospectus.

               Each preliminary prospectus and the prospectus filed as part of
        the Registration Statement as originally filed or as part of any
        amendment thereto, or filed pursuant to Rule 424 under the 1933 Act,
        complied when so filed in all material respects with the 1933 Act
        Regulations and each preliminary prospectus and the Prospectus delivered
        to the Underwriters for use in connection with this offering was
        identical to the

                                       3
<PAGE>   8

        electronically transmitted copies thereof filed with the Commission
        pursuant to EDGAR, except to the extent permitted by Regulation S-T.

               (ii) Independent Accountants. The accountants who certified the
        financial statements and supporting schedules included in the
        Registration Statement are independent public accountants as required by
        the 1933 Act and the 1933 Act Regulations.

               (iii) Financial Statements. The financial statements included in
        the Registration Statement and the Prospectus, together with the related
        schedules and notes, present fairly the financial position of the
        Company at the dates indicated and the statement of operations,
        shareholders' equity and cash flows of the Company for the periods
        specified; said financial statements have been prepared in conformity
        with United States generally accepted accounting principles ("GAAP")
        applied on a consistent basis throughout the periods involved. The
        supporting schedules included in the Registration Statement present
        fairly in accordance with GAAP the information required to be stated
        therein. The selected financial data and the summary financial
        information included in the Prospectus present fairly the information
        shown therein and have been compiled on a basis consistent with that of
        the audited financial statements included in the Registration Statement.

               (iv) No Material Adverse Change in Business. Since the respective
        dates as of which information is given in the Registration Statement and
        the Prospectus, except as otherwise stated therein, (A) there has been
        no material adverse change in the condition, financial or otherwise, or
        in the earnings, business affairs or business prospects of the Company,
        whether or not arising in the ordinary course of business (a "Material
        Adverse Effect"), (B) there have been no transactions entered into by
        the Company, other than those in the ordinary course of business, which
        are material with respect to the Company, and (C) there has been no
        dividend or distribution of any kind declared, paid or made by the
        Company on any class of its capital stock.

               (v) Valid Existence of the Company. The Company has been duly
        organized and is validly existing as a corporation under the laws of the
        State of Washington and has corporate power and authority to own, lease
        and operate its properties and to conduct its business as described in
        the Prospectus and to enter into and perform its obligations under this
        Agreement; and the Company is duly qualified as a foreign corporation to
        transact business and is in good standing in each other jurisdiction in
        which such qualification is required, whether by reason of the ownership
        or leasing of property or the conduct of business, except where the
        failure so to qualify or to be in good standing would not result in a
        Material Adverse Effect. The Company has filed all excise tax returns
        required by the State of Washington Department of Revenue and has paid
        the taxes showed thereon as owing.

               (vi) Subsidiaries. The Company owns or controls, directly or
        indirectly, only the following corporations, associations or other
        entities: EDEN Bioscience New York

                                       4
<PAGE>   9

        Corporation ("EDEN NY"). EDEN NY has not conducted any business and the
        value of its assets in less than $100.

               (vii) Capitalization. The authorized, issued and outstanding
        capital stock of the Company is as set forth in the Prospectus in the
        column entitled "Actual" under the caption "Capitalization" (except for
        subsequent issuances, if any, pursuant to this Agreement, pursuant to
        reservations, agreements or employee benefit plans referred to in the
        Prospectus or pursuant to the exercise of convertible securities,
        options or warrants referred to in the Prospectus). The shares of issued
        and outstanding capital stock of the Company have been duly authorized
        and validly issued and are fully paid and non-assessable; none of the
        outstanding shares of capital stock of the Company was issued in
        violation of the preemptive or other similar rights of any
        securityholder of the Company.

               (viii) Authorization of Agreement. This Agreement has been duly
        authorized, executed and delivered by the Company.

               (ix) Authorization and Description of Securities. The Securities
        have been duly authorized for issuance and sale to the Underwriters
        pursuant to this Agreement and, when issued and delivered by the Company
        pursuant to this Agreement against payment of the consideration set
        forth herein, will be validly issued and fully paid and non-assessable;
        the Common Stock conforms to all statements relating thereto contained
        in the Prospectus and such description conforms to the rights set forth
        in the instruments defining the same; no holder of the Securities will
        be subject to personal liability by reason of being such a holder; and
        the issuance of the Securities is not subject to the preemptive or other
        similar rights of any securityholder of the Company.

               (x) Absence of Defaults and Conflicts. The Company is not in
        violation of its charter or by-laws or in default in the performance or
        observance of any obligation, agreement, covenant or condition contained
        in any contract, indenture, mortgage, deed of trust, loan or credit
        agreement, note, lease or other agreement or instrument to which the
        Company is a party or by which it may be bound, or to which any of the
        property or assets of the Company is subject (collectively, "Agreements
        and Instruments") except for such defaults that would not result in a
        Material Adverse Effect; and the execution, delivery and performance of
        this Agreement and the consummation of the transactions contemplated
        herein and in the Registration Statement (including the issuance and
        sale of the Securities and the use of the proceeds from the sale of the
        Securities as described in the Prospectus under the caption "Use of
        Proceeds") and compliance by the Company with its obligations hereunder
        have been duly authorized by all necessary corporate action and do not
        and will not, whether with or without the giving of notice or passage of
        time or both, conflict with or constitute a breach of, or default or
        Repayment Event (as defined below) under, or result in the creation or
        imposition of any lien, charge or encumbrance upon any property or
        assets of the Company pursuant to, the Agreements and Instruments
        (except for such conflicts, breaches or defaults or liens, charges or
        encumbrances that would not result in a Material Adverse Effect), nor
        will such action result in any violation of the provisions of the
        charter or bylaws of the Company or any

                                       5
<PAGE>   10

        applicable law, statute, rule, regulation, judgment, order, writ or
        decree of any government, government instrumentality or court, domestic
        or foreign, having jurisdiction over the Company or any of its assets,
        properties or operations. As used herein, a "Repayment Event" means any
        event or condition which gives the holder of any note, debenture or
        other evidence of indebtedness (or any person acting on such holder's
        behalf) the right to require the repurchase, redemption or repayment of
        all or a portion of such indebtedness by the Company.

               (xi) Absence of Labor Dispute. No labor dispute with the
        employees of the Company exists or, to the knowledge of the Company, is
        imminent, and the Company is not aware of any existing or imminent labor
        disturbance by the employees of any of its principal suppliers,
        manufacturers, customers or contractors, which, in either case, may
        reasonably be expected to result in a Material Adverse Effect.

               (xii) Absence of Proceedings. There is no action, suit,
        proceeding, inquiry or investigation before or brought by any court or
        governmental agency or body, domestic or foreign, now pending, or, to
        the knowledge of the Company, threatened, against or affecting the
        Company, which is required to be disclosed in the Registration Statement
        (other than as disclosed therein), or which might reasonably be expected
        to result in a Material Adverse Effect, or which might reasonably be
        expected to materially and adversely affect the properties or assets
        thereof or the consummation of the transactions contemplated in this
        Agreement or the performance by the Company of its obligations
        hereunder; the aggregate of all pending legal or governmental
        proceedings to which the Company is a party or of which any of their
        respective property or assets is the subject which are not described in
        the Registration Statement, including ordinary routine litigation
        incidental to the business, could not reasonably be expected to result
        in a Material Adverse Effect.

               (xiii) Accuracy of Exhibits. There are no contracts or documents
        which are required to be described in the Registration Statement or the
        Prospectus or to be filed as exhibits thereto which have not been so
        described and filed as required.

               (xiv) Possession of Intellectual Property. The Company owns or
        possesses, or can acquire on reasonable terms, patents, patent rights,
        licenses, inventions, copyrights, know-how (including trade secrets and
        other unpatented and/or unpatentable proprietary or confidential
        information, systems or procedures), trademarks, trademark
        registrations, service marks, service mark registrations, trade names,
        rights or other intellectual property (collectively, "Intellectual
        Property") necessary to carry on the business now operated by them, and
        the Company has not received any notice and is not otherwise aware of
        any infringement of or conflict with asserted rights of others with
        respect to any Intellectual Property or of any facts or circumstances
        which would render any Intellectual Property invalid or inadequate to
        protect the interest of the Company therein, and which infringement or
        conflict (if the subject of any unfavorable decision, ruling or finding)
        or invalidity or inadequacy, singly or in the aggregate, would result in
        a Material Adverse Effect. The business of the Company as described in
        the Prospectus does not and, to the

                                       6
<PAGE>   11

        knowledge of the Company, will not infringe or conflict with any
        Intellectual Property Rights or franchise right of any person.

               (xv) Absence of Further Requirements. No filing with, or
        authorization, approval, consent, license, order, registration,
        qualification or decree of, any court or governmental authority or
        agency is necessary or required for the performance by the Company of
        its obligations hereunder, in connection with the offering, issuance or
        sale of the Securities hereunder or the consummation of the transactions
        contemplated by this Agreement, except (i) such as have been already
        obtained or as may be required under the 1933 Act or the 1933 Act
        Regulations or state securities laws or by the National Association of
        Securities Dealers, Inc. and (ii) such as have been obtained under the
        laws and regulations of jurisdictions outside the United States, if any,
        in which the Reserved Securities are offered.

               (xvi) Possession of Licenses and Permits. The Company possesses
        such permits, licenses, approvals, consents and other authorizations
        (collectively, "Governmental Licenses") issued by the appropriate
        Federal, state, local or foreign regulatory agencies or bodies necessary
        to conduct the business now operated by it; the Company is in compliance
        with the terms and conditions of all such Governmental Licenses, except
        where the failure so to comply would not, singly or in the aggregate,
        have a Material Adverse Effect; all of the Governmental Licenses are
        valid and in full force and effect, except when the invalidity of such
        Governmental Licenses or the failure of such Governmental Licenses to be
        in full force and effect would not have a Material Adverse Effect; and
        the Company has not received any notice of proceedings relating to the
        revocation or modification of any such Governmental Licenses which,
        singly or in the aggregate, if the subject of an unfavorable decision,
        ruling or finding, would result in a Material Adverse Effect.

               (xvii) Title to Property. The Company has good and marketable
        title to all real property owned by the Company and good title to all
        other properties owned by it, in each case, free and clear of all
        mortgages, pledges, liens, security interests, claims, restrictions or
        encumbrances of any kind except such as (a) are described in the
        Prospectus or (b) do not, singly or in the aggregate, materially affect
        the value of such property and do not interfere with the use made and
        proposed to be made of such property by the Company; and all of the
        leases and subleases material to the business of the Company and under
        which the Company holds properties described in the Prospectus, are in
        full force and effect, and the Company has no notice of any material
        claim of any sort that has been asserted by anyone adverse to the rights
        of the Company under any of the leases or subleases mentioned above, or
        affecting or questioning the rights of the Company to the continued
        possession of the leased or subleased premises under any such lease or
        sublease.

               (xviii) Investment Company Act. The Company is not, and upon the
        issuance and sale of the Securities as herein contemplated and the
        application of the net proceeds therefrom as described in the Prospectus
        will not be, an "investment company" or an

                                       7
<PAGE>   12

        entity "controlled" by an "investment company" as such terms are defined
        in the Investment Company Act of 1940, as amended (the "1940 Act").

               (xix) Environmental Laws. Except as described in the Registration
        Statement and except as would not, singly or in the aggregate, result in
        a Material Adverse Effect, (A) the Company is not in violation of any
        Federal, state, local or foreign statute, law, rule, regulation,
        ordinance, code, policy or rule of common law or any judicial or
        administrative interpretation thereof, including any judicial or
        administrative order, consent, decree or judgment, relating to pollution
        or protection of human health, the environment (including, without
        limitation, ambient air, surface water, groundwater, land surface or
        subsurface strata) or wildlife, including, without limitation, laws and
        regulations relating to the release or threatened release of chemicals,
        pollutants, contaminants, wastes, toxic substances, hazardous
        substances, petroleum or petroleum products (collectively, "Hazardous
        Materials") or to the manufacture, processing, distribution, use,
        treatment, storage, disposal, transport or handling of Hazardous
        Materials (collectively, "Environmental Laws"), (B) the Company has all
        permits, authorizations and approvals required under any Environmental
        Laws applicable to the Company and its business as now being conducted
        and is in compliance with their requirements, (C) there are no pending
        or threatened administrative, regulatory or judicial actions, suits,
        demands, demand letters, claims, liens, notices of noncompliance or
        violation, investigation or proceedings relating to any Environmental
        Law against the Company and (D) there are no events or circumstances
        that might reasonably be expected to form the basis of an order for
        clean-up or remediation, or an action, suit or proceeding by any private
        party or governmental body or agency, against or affecting the Company
        relating to Hazardous Materials or any Environmental Laws.

               (xx) Registration Rights. There are no persons with registration
        rights or other similar rights to have any securities registered
        pursuant to the Registration Statement or otherwise registered by the
        Company under the 1933 Act.

        (b) Officer's Certificates. Any certificate signed by any officer of the
Company delivered to the Representatives or to counsel for the Underwriters
shall be deemed a representation and warranty by the Company to each Underwriter
as to the matters covered thereby.


                                       8
<PAGE>   13

        SECTION 2. Sale and Delivery to Underwriters; Closing.

        (a) Initial Securities. On the basis of the representations and
warranties herein contained and subject to the terms and conditions herein set
forth, the Company agrees to sell to each Underwriter, severally and not
jointly, and each Underwriter, severally and not jointly, agrees to purchase
from the Company, at the price per share set forth in Schedule B, the number of
Initial Securities set forth in Schedule A opposite the name of such
Underwriter, plus any additional number of Initial Securities which such
Underwriter may become obligated to purchase pursuant to the provisions of
Section 10 hereof.

        (b) Option Securities. In addition, on the basis of the representations
and warranties herein contained and subject to the terms and conditions herein
set forth, the Company hereby grants an option to the Underwriters, severally
and not jointly, to purchase up to an additional 870,000 shares of Common Stock
at the price per share set forth in Schedule B, less an amount per share equal
to any dividends or distributions declared by the Company and payable on the
Initial Securities but not payable on the Option Securities. The option hereby
granted will expire 30 days after the date hereof and may be exercised in whole
or in part from time to time only for the purpose of covering over-allotments
which may be made in connection with the offering and distribution of the
Initial Securities upon notice by the Representatives to the Company setting
forth the number of Option Securities as to which the several Underwriters are
then exercising the option and the time and date of payment and delivery for
such Option Securities. Any such time and date of delivery (a "Date of
Delivery") shall be determined by the Representatives, but shall not be later
than seven full business days after the exercise of said option, nor in any
event prior to the Closing Time, as hereinafter defined. If the option is
exercised as to all or any portion of the Option Securities, each of the
Underwriters, acting severally and not jointly, will purchase that proportion of
the total number of Option Securities then being purchased which the number of
Initial Securities set forth in Schedule A opposite the name of such Underwriter
bears to the total number of Initial Securities, subject in each case to such
adjustments as the Representatives in their discretion shall make to eliminate
any sales or purchases of fractional shares.

        (c) Payment. Payment of the purchase price for, and delivery of
certificates for, the Initial Securities shall be made at the offices of Brown &
Wood LLP, One World Trade Center, 59th Floor, New York, NY 10048, or at such
other place as shall be agreed upon by the Representatives and the Company, at
9:00 A.M. (Eastern time) on the third (fourth, if the pricing occurs after 4:30
P.M. (Eastern time) on any given day) business day after the date hereof (unless
postponed in accordance with the provisions of Section 10), or such other time
not later than ten business days after such date as shall be agreed upon by the
Representatives and the Company (such time and date of payment and delivery
being herein called "Closing Time").

        In addition, in the event that any or all of the Option Securities are
purchased by the Underwriters, payment of the purchase price for, and delivery
of certificates for, such Option Securities shall be made at the above-mentioned
offices, or at such other place as shall be agreed upon by the Representatives
and the Company, on each Date of Delivery as specified in the notice from the
Representatives to the Company.


                                       9
<PAGE>   14

        Payment shall be made to the Company by wire transfer of immediately
available funds to a bank account designated by the Company, against delivery to
the Representatives for the respective accounts of the Underwriters of
certificates for the Securities to be purchased by them. It is understood that
each Underwriter has authorized the Representatives, for its account, to accept
delivery of, receipt for, and make payment of the purchase price for, the
Initial Securities and the Option Securities, if any, which it has agreed to
purchase. Merrill Lynch, individually and not as representative of the
Underwriters, may (but shall not be obligated to) make payment of the purchase
price for the Initial Securities or the Option Securities, if any, to be
purchased by any Underwriter whose funds have not been received by the Closing
Time or the relevant Date of Delivery, as the case may be, but such payment
shall not relieve such Underwriter from its obligations hereunder.

        (d) Denominations; Registration. Certificates for the Initial Securities
and the Option Securities, if any, shall be in such denominations and registered
in such names as the Representatives may request in writing at least one full
business day before the Closing Time or the relevant Date of Delivery, as the
case may be. The certificates for the Initial Securities and the Option
Securities, if any, will be made available for examination and packaging by the
Representatives in The City of New York not later than 10:00 A.M. (Eastern time)
on the business day prior to the Closing Time or the relevant Date of Delivery,
as the case may be.

        SECTION 3. Covenants of the Company. The Company covenants with each
Underwriter as follows:

        (a) Compliance with Securities Regulations and Commission Requests. The
Company, subject to Section 3(b), will comply with the requirements of Rule 430A
or Rule 434, as applicable, and will notify the Representatives immediately, and
confirm the notice in writing, (i) when any post-effective amendment to the
Registration Statement shall become effective, or any supplement to the
Prospectus or any amended Prospectus shall have been filed, (ii) of the receipt
of any comments from the Commission, (iii) of any request by the Commission for
any amendment to the Registration Statement or any amendment or supplement to
the Prospectus or for additional information, and (iv) of the issuance by the
Commission of any stop order suspending the effectiveness of the Registration
Statement or of any order preventing or suspending the use of any preliminary
prospectus, or of the suspension of the qualification of the Securities for
offering or sale in any jurisdiction, or of the initiation or threatening of any
proceedings for any of such purposes. The Company will promptly effect the
filings necessary pursuant to Rule 424(b) and will take such steps as it deems
necessary to ascertain promptly whether the form of prospectus transmitted for
filing under Rule 424(b) was received for filing by the Commission and, in the
event that it was not, it will promptly file such prospectus. The Company will
make every reasonable effort to prevent the issuance of any stop order and, if
any stop order is issued, to obtain the lifting thereof at the earliest possible
moment.

        (b) Filing of Amendments. The Company will give the Representatives
notice of its intention to file or prepare any amendment to the Registration
Statement (including any filing under Rule 462(b)), any Term Sheet or any
amendment, supplement or revision to either the prospectus included in the
Registration Statement at the time it became effective or to the Prospectus,
will furnish the Representatives with copies of any such documents a reasonable

                                       10
<PAGE>   15

amount of time prior to such proposed filing or use, as the case may be, and
will not file or use any such document to which the Representatives or counsel
for the Underwriters shall object.

        (c) Delivery of Registration Statements. The Company has furnished or
will deliver to the Representatives and counsel for the Underwriters, without
charge, signed copies of the Registration Statement as originally filed and of
each amendment thereto (including exhibits filed therewith or incorporated by
reference therein) and signed copies of all consents and certificates of
experts, and will also deliver to the Representatives, without charge, a
conformed copy of the Registration Statement as originally filed and of each
amendment thereto (without exhibits) for each of the Underwriters. The copies of
the Registration Statement and each amendment thereto furnished to the
Underwriters will be identical to the electronically transmitted copies thereof
filed with the Commission pursuant to EDGAR, except to the extent permitted by
Regulation S-T.

        (d) Delivery of Prospectuses. The Company has delivered to each
Underwriter, without charge, as many copies of each preliminary prospectus as
such Underwriter reasonably requested, and the Company hereby consents to the
use of such copies for purposes permitted by the 1933 Act. The Company will
furnish to each Underwriter, without charge, during the period when the
Prospectus is required to be delivered under the 1933 Act or the Securities
Exchange Act of 1934 (the "1934 Act"), such number of copies of the Prospectus
(as amended or supplemented) as such Underwriter may reasonably request. The
Prospectus and any amendments or supplements thereto furnished to the
Underwriters will be identical to the electronically transmitted copies thereof
filed with the Commission pursuant to EDGAR, except to the extent permitted by
Regulation S-T.

        (e) Continued Compliance with Securities Laws The Company will comply
with the 1933 Act and the 1933 Act Regulations so as to permit the completion of
the distribution of the Securities as contemplated in this Agreement and in the
Prospectus. If at any time when a prospectus is required by the 1933 Act to be
delivered in connection with sales of the Securities, any event shall occur or
condition shall exist as a result of which it is necessary, in the opinion of
counsel for the Underwriters or for the Company, to amend the Registration
Statement or amend or supplement the Prospectus in order that the Prospectus
will not include any untrue statements of a material fact or omit to state a
material fact necessary in order to make the statements therein not misleading
in the light of the circumstances existing at the time it is delivered to a
purchaser, or if it shall be necessary, in the opinion of such counsel, at any
such time to amend the Registration Statement or amend or supplement the
Prospectus in order to comply with the requirements of the 1933 Act or the 1933
Act Regulations, the Company will promptly prepare and file with the Commission,
subject to Section 3(b), such amendment or supplement as may be necessary to
correct such statement or omission or to make the Registration Statement or the
Prospectus comply with such requirements, and the Company will furnish to the
Underwriters such number of copies of such amendment or supplement as the
Underwriters may reasonably request.

        (f) Blue Sky Qualifications. The Company will use its best efforts, in
cooperation with the Underwriters, to qualify the Securities for offering and
sale under the applicable securities laws of such states and other jurisdictions
(domestic or foreign) as the Representatives

                                       11
<PAGE>   16

may designate and to maintain such qualifications in effect for a period of not
less than one year from the later of the effective date of the Registration
Statement and any Rule 462(b) Registration Statement; provided, however, that
the Company shall not be obligated to file any general consent to service of
process or to qualify as a foreign corporation or as a dealer in securities in
any jurisdiction in which it is not so qualified or to subject itself to
taxation in respect of doing business in any jurisdiction in which it is not
otherwise so subject. In each jurisdiction in which the Securities have been so
qualified, the Company will file such statements and reports as may be required
by the laws of such jurisdiction to continue such qualification in effect for a
period of not less than one year from the effective date of the Registration
Statement and any Rule 462(b) Registration Statement.

        (g) Rule 158. The Company will timely file such reports pursuant to the
1934 Act as are necessary in order to make generally available to its
securityholders as soon as practicable an earnings statement for the purposes
of, and to provide the benefits contemplated by, the last paragraph of Section
11(a) of the 1933 Act.

        (h) Use of Proceeds. The Company will use the net proceeds received by
it from the sale of the Securities in the manner specified in the Prospectus
under "Use of Proceeds."

        (i) Listing. The Company will use its best efforts to effect and
maintain the quotation of the Securities on the Nasdaq National Market and will
file with the Nasdaq National Market all documents and notices required by the
Nasdaq National Market of companies that have securities that are traded in the
over-the-counter market and quotations for which are reported by the Nasdaq
National Market.

        (j) Restriction on Sale of Securities. During a period of 180 days from
the date of the Prospectus, the Company will not, without the prior written
consent of Merrill Lynch, (i) directly or indirectly, offer, pledge, sell,
contract to sell, sell any option or contract to purchase, purchase any option
or contract to sell, grant any option, right or warrant to purchase or otherwise
transfer or dispose of any share of Common Stock or any securities convertible
into or exercisable or exchangeable for Common Stock or file any registration
statement under the 1933 Act with respect to any of the foregoing or (ii) enter
into any swap or any other agreement or any transaction that transfers, in whole
or in part, directly or indirectly, the economic consequence of ownership of the
Common Stock, whether any such swap or transaction described in clause (i) or
(ii) above is to be settled by delivery of Common Stock or such other
securities, in cash or otherwise. The foregoing sentence shall not apply to (A)
the Securities to be sold hereunder, (B) any shares of Common Stock issued by
the Company upon the exercise of an option or warrant or the conversion of a
security outstanding on the date hereof and referred to in the Prospectus, (C)
any shares of Common Stock issued or options to purchase Common Stock granted
pursuant to existing benefit plans of the Company referred to in the Prospectus
(including the Company's 1995 Combined Incentive and Nonqualified Stock Option
Plan, 2000 Stock Incentive Plan and 2000 Employee Stock Plan or (D) any shares
of Common Stock, or options or warrants to purchase Common Stock, issued by the
Company in connection with acquisitions of assets or other businesses, joint
venture or similar business relationships not to exceed 3% (three percent) of
the outstanding shares of Common Stock of the Company in the aggregate, provided
that the

                                       12
<PAGE>   17

party receiving such shares shall execute an agreement substantially in the form
of Exhibit C hereto.

        (k) Reporting Requirements. The Company, during the period when the
Prospectus is required to be delivered under the 1933 Act or the 1934 Act, will
file all documents required to be filed with the Commission pursuant to the 1934
Act within the time periods required by the 1934 Act and the rules and
regulations of the Commission thereunder.

        (l) Compliance with NASD Rules. The Company hereby agrees that it will
ensure that the Reserved Securities will be restricted as required by the
National Association of Securities Dealers, Inc. (the "NASD") or the NASD rules
from sale, transfer, assignment, pledge or hypothecation for a period of three
months following the date of this Agreement. The Underwriters will notify the
Company as to which persons will need to be so restricted. At the request of the
Underwriters, the Company will direct the transfer agent to place a stop
transfer restriction upon such securities for such period of time. Should the
Company release, or seek to release, from such restrictions any of the Reserved
Securities, the Company agrees to reimburse the Underwriters for any reasonable
expenses (including, without limitation, legal expenses) they incur in
connection with such release.

        (m) Compliance with Rule 463. The Company will file with the Commission
such reports as may be required pursuant to Rule 463 of the 1933 Act
Regulations.

        SECTION 4. Payment of Expenses.

        (a) Expenses. The Company will pay all expenses incident to the
performance of its obligations under this Agreement, including (i) the
preparation, printing and filing of the Registration Statement (including
financial statements and exhibits) as originally filed and of each amendment
thereto, (ii) the preparation, printing and delivery to the Underwriters of this
Agreement, any Agreement among Underwriters and such other documents as may be
required in connection with the offering, purchase, sale, issuance or delivery
of the Securities, (iii) the preparation, issuance and delivery of the
certificates for the Securities to the Underwriters, including any stock or
other transfer taxes and any stamp or other duties payable upon the sale,
issuance or delivery of the Securities to the Underwriters, (iv) the fees and
disbursements of the Company's counsel, accountants and other advisors, (v) the
qualification of the Securities under securities laws in accordance with the
provisions of Section 3(f) hereof, including filing fees and the reasonable fees
and disbursements of counsel for the Underwriters in connection therewith and in
connection with the preparation of the Blue Sky Survey and any supplement
thereto, (vi) the printing and delivery to the Underwriters of copies of each
preliminary prospectus, any Term Sheets and of the Prospectus and any amendments
or supplements thereto, (vii) the preparation, printing and delivery to the
Underwriters of copies of the Blue Sky Survey and any supplement thereto, (viii)
the fees and expenses of any transfer agent or registrar for the Securities,
(ix) the filing fees incident to, and the reasonable fees and disbursements of
counsel to the Underwriters in connection with, the review by the NASD of the
terms of the sale of the Securities, (x) the fees and expenses incurred in
connection with the inclusion of the Securities in the Nasdaq National Market,
and (xi) all costs and expenses of the Underwriters, including the fees and
disbursements of counsel for the Underwriters, in connection with matters
related to the

                                       13
<PAGE>   18

Reserved Securities which are designated by the Company for sale to employees
and others having a business relationship with the Company.

        (b) Termination of Agreement. If this Agreement is terminated by the
Representatives in accordance with the provisions of Section 5 or Section
9(a)(i) hereof, the Company shall reimburse the Underwriters for all of their
out-of-pocket expenses, including the reasonable fees and disbursements of
counsel for the Underwriters.

        SECTION 5. Conditions of Underwriters' Obligations. The obligations of
the several Underwriters hereunder are subject to the accuracy of the
representations and warranties of the Company contained in Section 1 hereof or
in certificates of any officer of the Company delivered pursuant to the
provisions hereof, to the performance by the Company of its covenants and other
obligations hereunder, and to the following further conditions:

        (a) Effectiveness of Registration Statement. The Registration Statement,
including any Rule 462(b) Registration Statement, has become effective and at
Closing Time no stop order suspending the effectiveness of the Registration
Statement shall have been issued under the 1933 Act or proceedings therefor
initiated or threatened by the Commission, and any request on the part of the
Commission for additional information shall have been complied with to the
reasonable satisfaction of counsel to the Underwriters. A prospectus containing
the Rule 430A Information shall have been filed with the Commission in
accordance with Rule 424(b) (or a post-effective amendment providing such
information shall have been filed and declared effective in accordance with the
requirements of Rule 430A) or, if the Company has elected to rely upon Rule 434,
a Term Sheet shall have been filed with the Commission in accordance with Rule
424(b).

        (b) Opinion of Counsel for Company. At Closing Time, the Representatives
shall have received the favorable opinion, dated as of Closing Time, of Perkins
Coie LLP, counsel for the Company, together with signed or reproduced copies of
such letter for each of the other Underwriters covering the matters set forth in
Exhibit A hereto and to such further effect as counsel to the Underwriters may
reasonably request.

        (c) Opinion of Patent Counsel for Company. At Closing Time, the
Representatives shall have received the favorable opinion, dated as of Closing
Time, of Nixon Peabody LLP, patent counsel for the Company, together with signed
or reproduced copies of such letter for each of the other Underwriters covering
the matters set forth in Exhibit B hereto and to such further effect as counsel
to the Underwriters may reasonably request. Such counsel may state that, insofar
as such opinion involves factual matters, they have relied, to the extent they
deem proper, upon certificates of officers of the Company and certificates of
public officials.

        (d) Opinion of Counsel for Underwriters. At Closing Time, the
Representatives shall have received the favorable opinion, dated as of Closing
Time, of Brown & Wood LLP, counsel for the Underwriters, together with signed or
reproduced copies of such letter for each of the other Underwriters with respect
to the matters set forth in clauses (i), (ii), (v), (vi) (solely as to
preemptive or other similar rights arising by operation of law or under the
charter or by-laws of the Company), (viii) through (x), inclusive, (xii), (xiv)
(solely as to the information in the

                                       14
<PAGE>   19

Prospectus under "Description of Capital Stock--Common Stock") and the
penultimate paragraph of Exhibit A hereto. In giving such opinion such counsel
may rely, as to all matters governed by the laws of jurisdictions other than the
law of the State of New York and the Federal law of the United States, upon the
opinions of counsel satisfactory to the Representatives. Such counsel may also
state that, insofar as such opinion involves factual matters, they have relied,
to the extent they deem proper, upon certificates of officers of the Company and
certificates of public officials.

        (e) Officers' Certificate. At Closing Time, there shall not have been,
since the date hereof or since the respective dates as of which information is
given in the Prospectus, any material adverse change in the condition, financial
or otherwise, or in the earnings, business affairs or business prospects of the
Company, whether or not arising in the ordinary course of business, and the
Representatives shall have received a certificate of the President or a Vice
President of the Company and of the chief financial or chief accounting officer
of the Company, dated as of Closing Time, to the effect that (i) there has been
no such material adverse change, (ii) the representations and warranties in
Section 1(a) hereof are true and correct with the same force and effect as
though expressly made at and as of Closing Time, (iii) the Company has complied
with all agreements and satisfied all conditions on its part to be performed or
satisfied at or prior to Closing Time and (iv) no stop order suspending the
effectiveness of the Registration Statement has been issued and no proceedings
for that purpose have been instituted or are pending or are contemplated by the
Commission.

        (f) Accountant's Comfort Letter. At the time of the execution of this
Agreement, the Representatives shall have received from Arthur Andersen LLP a
letter dated such date, in form and substance satisfactory to the
Representatives, together with signed or reproduced copies of such letter for
each of the other Underwriters containing statements and information of the type
ordinarily included in accountants' "comfort letters" to underwriters with
respect to the financial statements and certain financial information contained
in the Registration Statement and the Prospectus.

        (g) Bring-down Comfort Letter. At Closing Time, the Representatives
shall have received from Arthur Andersen LLP a letter, dated as of Closing Time,
to the effect that they reaffirm the statements made in the letter furnished
pursuant to subsection (f) of this Section, except that the specified date
referred to shall be a date not more than three business days prior to Closing
Time.

        (h) Approval of Listing. At Closing Time, the Securities shall have been
approved for inclusion in the Nasdaq National Market, subject only to official
notice of issuance.

        (i) No Objection. The NASD has confirmed that it has not raised any
objection with respect to the fairness and reasonableness of the underwriting
terms and arrangements.

        (j) Lock-up Agreements. At the date of this Agreement, the
Representatives shall have received an agreement substantially in the form of
Exhibit C hereto signed by the persons listed on Schedule C hereto.

                                       15
<PAGE>   20

        (k) Conditions to Purchase of Option Securities. In the event that the
Underwriters exercise their option provided in Section 2(b) hereof to purchase
all or any portion of the Option Securities, the representations and warranties
of the Company contained herein and the statements in any certificates furnished
by the Company hereunder shall be true and correct as of each Date of Delivery
and, at the relevant Date of Delivery, the Representatives shall have received:

               (i) Officers' Certificate. A certificate, dated such Date of
        Delivery, of the President or a Vice President of the Company and of the
        chief financial or chief accounting officer of the Company confirming
        that the certificate delivered at the Closing Time pursuant to Section
        5(e) hereof remains true and correct as of such Date of Delivery.

               (ii) Opinion of Counsel for Company. The favorable opinion of
        Perkins Coie LLP, counsel for the Company, dated such Date of Delivery,
        relating to the Option Securities to be purchased on such Date of
        Delivery and covering the same matters as the opinion required by
        Section 5(b) hereof and to such further effect as counsel to the
        Underwriters may reasonably request.

               (iii) Opinion of Patent Counsel for Company. The favorable
        opinion of Nixon Peabody LLP, patent counsel for the Company, dated such
        Date of Delivery, relating to the U.S. Option Securities to be purchased
        on such Date of Delivery and covering the same matters as the opinion
        required by Section 5(c) hereof and to such further effect as counsel to
        the Underwriters may reasonably request.

               (iv) Opinion of Counsel for Underwriters. The favorable opinion
        of Brown & Wood LLP, counsel for the Underwriters, dated such Date of
        Delivery, relating to the Option Securities to be purchased on such Date
        of Delivery and otherwise to the same effect as the opinion required by
        Section 5(d) hereof.

               (v) Bring-down Comfort Letter. A letter from Arthur Andersen LLP,
        in form and substance satisfactory to the Representatives and dated such
        Date of Delivery, substantially in the same form and substance as the
        letter furnished to the Representatives pursuant to Section 5(g) hereof,
        except that the "specified date" in the letter furnished pursuant to
        this paragraph shall be a date not more than five days prior to such
        Date of Delivery.

        (l) Additional Documents. At Closing Time and at each Date of Delivery,
counsel for the Underwriters shall have been furnished with such documents and
opinions as they may reasonably require for the purpose of enabling them to pass
upon the issuance and sale of the Securities as herein contemplated, or in order
to evidence the accuracy of any of the representations or warranties, or the
fulfillment of any of the conditions, herein contained; and all proceedings
taken by the Company in connection with the issuance and sale of the Securities
as herein contemplated shall be satisfactory in form and substance to the
Representatives and counsel for the Underwriters, acting reasonably.

                                       16
<PAGE>   21

        (m) Termination of Agreement. If any condition specified in this Section
shall not have been fulfilled when and as required to be fulfilled, this
Agreement, or, in the case of any condition to the purchase of Option
Securities, on a Date of Delivery which is after the Closing Time, the
obligations of the several Underwriters to purchase the relevant Option
Securities, may be terminated by the Representatives by notice to the Company at
any time at or prior to Closing Time or such Date of Delivery, as the case may
be, and such termination shall be without liability of any party to any other
party except as provided in Section 4 and except that Sections 1, 6, 7 and 8
shall survive any such termination and remain in full force and effect.

        SECTION 6. Indemnification.

        (a) Indemnification of Underwriters. (1) The Company agrees to indemnify
and hold harmless each Underwriter and each person, if any, who controls any
Underwriter within the meaning of Section 15 of the 1933 Act or Section 20 of
the 1934 Act as follows:

               (i) against any and all loss, liability, claim, damage and
        expense whatsoever, as incurred, arising out of any untrue statement or
        alleged untrue statement of a material fact contained in the
        Registration Statement (or any amendment thereto), including the Rule
        430A Information and the Rule 434 Information, if applicable, or the
        omission or alleged omission therefrom of a material fact required to be
        stated therein or necessary to make the statements therein not
        misleading or arising out of any untrue statement or alleged untrue
        statement of a material fact included in any preliminary prospectus or
        the Prospectus (or any amendment or supplement thereto), or the omission
        or alleged omission therefrom of a material fact necessary in order to
        make the statements therein, in the light of the circumstances under
        which they were made, not misleading;

               (ii) against any and all loss, liability, claim, damage and
        expense whatsoever, as incurred, arising out of (A) the violation of any
        applicable laws or regulations of foreign jurisdictions where Reserved
        Securities have been offered and (B) any untrue statement or alleged
        untrue statement of a material fact included in the supplement or
        prospectus wrapper material distributed in connection with the
        reservation and sale of the Reserved Securities to certain eligible
        employees and persons having business relationships with the Company or
        the omission or alleged omission therefrom of a material fact necessary
        to make the statements therein, when considered in conjunction with the
        Prospectus or preliminary prospectus, not misleading;

               (iii) against any and all loss, liability, claim, damage and
        expense whatsoever, as incurred, to the extent of the aggregate amount
        paid in settlement of any litigation, or any investigation or proceeding
        by any governmental agency or body, commenced or threatened, or of any
        claim whatsoever based upon any such untrue statement or omission, or
        any such alleged untrue statement or omission or in connection with any
        violation of the nature referred to in Section 6(a)(1)(ii)(A) hereof;
        provided that (subject to Section 6(d) below) any such settlement is
        effected with the written consent of the Company; and

                                       17
<PAGE>   22

               (iv) against any and all expense whatsoever, as incurred
        (including the fees and disbursements of counsel chosen by Merrill
        Lynch), reasonably incurred in investigating, preparing or defending
        against any litigation, or any investigation or proceeding by any
        governmental agency or body, commenced or threatened, or any claim
        whatsoever based upon any such untrue statement or omission, or any such
        alleged untrue statement or omission or in connection with any violation
        of the nature referred to in Section 6(a)(1)(ii)(A) hereof, to the
        extent that any such expense is not paid under (i), (ii) or (iii) above;

provided, however, that this indemnity agreement shall not apply to any loss,
liability, claim, damage or expense to the extent arising out of any untrue
statement or omission or alleged untrue statement or omission made in reliance
upon and in conformity with written information furnished to the Company by or
on behalf of any Underwriter through Merrill Lynch expressly for use in the
Registration Statement (or any amendment thereto), including the Rule 430A
Information and the Rule 434 Information, if applicable, or any preliminary
prospectus or the Prospectus (or any amendment or supplement thereto); and,
provided further, that this indemnity agreement shall not apply with respect to
any preliminary prospectus to the extent that any loss, liability, claim, damage
or expense resulted from the fact that such Underwriter, in contravention of a
requirement of this Agreement or applicable law, sold Securities to a person to
whom such Underwriter failed to send or give, at or prior to the Closing Time, a
copy of the Prospectus, as then amended or supplemented if: (i) the Company has
previously furnished copies thereof, in accordance with Section 3(d) of this
Agreement at least 48 hours prior to the Closing Time, to the Underwriters and
the loss, liability, claim, damage or expense of such Underwriter resulted from
an untrue statement or omission of a material fact contained in or omitted from
the preliminary prospectus which was corrected in the Prospectus as, if
applicable, amended or supplemented prior to the Closing Time, and such
Prospectus was required by law to be delivered at or prior to the written
confirmation of sale to such person and (ii) such failure to send or give such
Prospectus by the Closing Time to the party or parties asserting such loss,
liability, claim, damage or expense would have cured the defect giving rise to
such loss, liability, claim, damage or expense.

        (b) Indemnification of Company, Directors and Officers. Each Underwriter
severally agrees to indemnify and hold harmless the Company, its directors, each
of its officers who signed the Registration Statement, and each person, if any,
who controls the Company within the meaning of Section 15 of the 1933 Act or
Section 20 of the 1934 Act against any and all loss, liability, claim, damage
and expense described in the indemnity contained in subsection (a)(1) of this
Section, as incurred, but only with respect to untrue statements or omissions,
or alleged untrue statements or omissions, made in the Registration Statement
(or any amendment thereto), including the Rule 430A Information and the Rule 434
Information, if applicable, or any preliminary prospectus or the Prospectus (or
any amendment or supplement thereto) in reliance upon and in conformity with
written information furnished to the Company by or on behalf of such Underwriter
through Merrill Lynch expressly for use in the Registration Statement (or any
amendment thereto) or such preliminary prospectus or the Prospectus (or any
amendment or supplement thereto).

                                       18
<PAGE>   23

        (c) Actions against Parties; Notification. Each indemnified party shall
give notice as promptly as reasonably practicable to each indemnifying party of
any action commenced against it in respect of which indemnity may be sought
hereunder, but failure to so notify an indemnifying party shall not relieve such
indemnifying party from any liability hereunder to the extent it is not
materially prejudiced as a result thereof and in any event shall not relieve it
from any liability which it may have otherwise than on account of this indemnity
agreement. In the case of parties indemnified pursuant to Section 6(a)(1) above,
counsel to the indemnified parties shall be selected by Merrill Lynch, and, in
the case of parties indemnified pursuant to Section 6(b) above, counsel to the
indemnified parties shall be selected by the Company. An indemnifying party may
participate at its own expense in the defense of any such action; provided,
however, that counsel to the indemnifying party shall not (except with the
consent of the indemnified party) also be counsel to the indemnified party. In
no event shall the indemnifying parties be liable for fees and expenses of more
than one counsel (in addition to any local counsel) separate from their own
counsel for all indemnified parties in connection with any one action or
separate but similar or related actions in the same jurisdiction arising out of
the same general allegations or circumstances. No indemnifying party shall,
without the prior written consent of the indemnified parties, settle or
compromise or consent to the entry of any judgment with respect to any
litigation, or any investigation or proceeding by any governmental agency or
body, commenced or threatened, or any claim whatsoever in respect of which
indemnification or contribution could be sought under this Section 6 or Section
7 hereof (whether or not the indemnified parties are actual or potential parties
thereto), unless such settlement, compromise or consent (i) includes an
unconditional release of each indemnified party from all liability arising out
of such litigation, investigation, proceeding or claim and (ii) does not include
a statement as to or an admission of fault, culpability or a failure to act by
or on behalf of any indemnified party.

        (d) Settlement without Consent if Failure to Reimburse. If at any time
an indemnified party shall have requested an indemnifying party to reimburse the
indemnified party for fees and expenses of counsel, such indemnifying party
agrees that it shall be liable for any settlement of the nature contemplated by
Section 6(a)(1)(ii) and 6(a)(1)(iii) effected without its written consent if (i)
such settlement is entered into more than 45 days after receipt by such
indemnifying party of the aforesaid request, (ii) such indemnifying party shall
have received notice of the terms of such settlement at least 30 days prior to
such settlement being entered into and (iii) such indemnifying party shall not
have reimbursed such indemnified party in accordance with such request prior to
the date of such settlement.

        (e) Indemnification for Reserved Securities. In connection with the
offer and sale of the Reserved Securities, the Company agrees, promptly upon a
request in writing, to indemnify and hold harmless the Underwriters from and
against any and all losses, liabilities, claims, damages and expenses incurred
by them as a result of the failure of certain eligible employees and persons
having business relationships with the Company to pay for and accept delivery of
Reserved Securities which, by the end of the first business day following the
date of this Agreement, were subject to a properly confirmed agreement to
purchase.

        SECTION 7. Contribution. If the indemnification provided for in Section
6 hereof is for any reason unavailable to or insufficient to hold harmless an
indemnified party in respect of any

                                       19
<PAGE>   24

losses, liabilities, claims, damages or expenses referred to therein, then each
indemnifying party shall contribute to the aggregate amount of such losses,
liabilities, claims, damages and expenses incurred by such indemnified party, as
incurred, (i) in such proportion as is appropriate to reflect the relative
benefits received by the Company on the one hand and the Underwriters on the
other hand from the offering of the Securities pursuant to this Agreement or
(ii) if the allocation provided by clause (i) is not permitted by applicable
law, in such proportion as is appropriate to reflect not only the relative
benefits referred to in clause (i) above but also the relative fault of the
Company on the one hand and of the Underwriters on the other hand in connection
with the statements or omissions, or in connection with any violation of the
nature referred to in Section 6(a)(1)(ii)(A) hereof, which resulted in such
losses, liabilities, claims, damages or expenses, as well as any other relevant
equitable considerations.

        The relative benefits received by the Company on the one hand and the
Underwriters on the other hand in connection with the offering of the Securities
pursuant to this Agreement shall be deemed to be in the same respective
proportions as the total net proceeds from the offering of the Securities
pursuant to this Agreement (before deducting expenses) received by the Company
and the total underwriting discount received by the Underwriters, in each case
as set forth on the cover of the Prospectus, or, if Rule 434 is used, the
corresponding location on the Term Sheet, bear to the aggregate initial public
offering price of the Securities as set forth on such cover.

        The relative fault of the Company on the one hand and the Underwriters
on the other hand shall be determined by reference to, among other things,
whether any such untrue or alleged untrue statement of a material fact or
omission or alleged omission to state a material fact relates to information
supplied by the Company or by the Underwriters and the parties' relative intent,
knowledge, access to information and opportunity to correct or prevent such
statement or omission or any violation of the nature referred to in Section
6(a)(1)(ii)(A) hereof.

        The Company and the Underwriters agree that it would not be just and
equitable if contribution pursuant to this Section 7 were determined by pro rata
allocation (even if the Underwriters were treated as one entity for such
purpose) or by any other method of allocation which does not take account of the
equitable considerations referred to above in this Section 7. The aggregate
amount of losses, liabilities, claims, damages and expenses incurred by an
indemnified party and referred to above in this Section 7 shall be deemed to
include any legal or other expenses reasonably incurred by such indemnified
party in investigating, preparing or defending against any litigation, or any
investigation or proceeding by any governmental agency or body, commenced or
threatened, or any claim whatsoever based upon any such untrue or alleged untrue
statement or omission or alleged omission.

        Notwithstanding the provisions of this Section 7, no Underwriter shall
be required to contribute any amount in excess of the amount by which the total
price at which the Securities underwritten by it and distributed to the public
were offered to the public exceeds the amount of any damages which such
Underwriter has otherwise been required to pay by reason of any such untrue or
alleged untrue statement or omission or alleged omission.

                                       20
<PAGE>   25

        No person guilty of fraudulent misrepresentation (within the meaning of
Section 11(f) of the 1933 Act) shall be entitled to contribution from any person
who was not guilty of such fraudulent misrepresentation.

        For purposes of this Section 7, each person, if any, who controls an
Underwriter within the meaning of Section 15 of the 1933 Act or Section 20 of
the 1934 Act shall have the same rights to contribution as such Underwriter, and
each director of the Company, each officer of the Company who signed the
Registration Statement, and each person, if any, who controls the Company within
the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act shall
have the same rights to contribution as the Company. The Underwriters'
respective obligations to contribute pursuant to this Section 7 are several in
proportion to the number of Initial Securities set forth opposite their
respective names in Schedule A hereto and not joint.

        SECTION 8. Representations, Warranties and Agreements to Survive
Delivery. All representations, warranties and agreements contained in this
Agreement or in certificates of officers of the Company submitted pursuant
hereto, shall remain operative and in full force and effect, regardless of any
investigation made by or on behalf of any Underwriter or controlling person, or
by or on behalf of the Company, and shall survive delivery of the Securities to
the Underwriters.

        SECTION 9. Termination of Agreement.

        (a) Termination; General. The Representatives may terminate this
Agreement, by notice to the Company, at any time at or prior to Closing Time (i)
if there has been, since the time of execution of this Agreement or since the
respective dates as of which information is given in the Prospectus, any
material adverse change in the condition, financial or otherwise, or in the
earnings, business affairs or business prospects of the Company, whether or not
arising in the ordinary course of business, or (ii) if there has occurred any
material adverse change in the financial markets in the United States or the
international financial markets, any outbreak of hostilities or escalation
thereof or other calamity or crisis or any change or development involving a
prospective change in national or international political, financial or economic
conditions, in each case the effect of which is such as to make it, in the
judgment of the Representatives, impracticable to market the Securities or to
enforce contracts for the sale of the Securities, or (iii) if trading in any
securities of the Company has been suspended or materially limited by the
Commission or the Nasdaq National Market, or if trading generally on the
American Stock Exchange or the New York Stock Exchange or in the Nasdaq National
Market has been suspended or materially limited, or minimum or maximum prices
for trading have been fixed, or maximum ranges for prices have been required, by
any of said exchanges or by such system or by order of the Commission, the NASD
or any other governmental authority, or (iv) if a banking moratorium has been
declared by either Federal or New York authorities.

        (b) Liabilities. If this Agreement is terminated pursuant to this
Section, such termination shall be without liability of any party to any other
party except as provided in Section 4 hereof, and provided further that Sections
1, 6, 7 and 8 shall survive such termination and remain in full force and
effect.

                                       21
<PAGE>   26

        SECTION 10. Default by One or More of the Underwriters. If one or more
of the Underwriters shall fail at Closing Time or a Date of Delivery to purchase
the Securities which it or they are obligated to purchase under this Agreement
(the "Defaulted Securities"), the Representatives shall have the right, within
24 hours thereafter, to make arrangements for one or more of the non-defaulting
Underwriters, or any other underwriters, to purchase all, but not less than all,
of the Defaulted Securities in such amounts as may be agreed upon and upon the
terms herein set forth; if, however, the Representatives shall not have
completed such arrangements within such 24-hour period, then:

               (a) if the number of Defaulted Securities does not exceed 10% of
        the number of Securities to be purchased on such date, each of the
        non-defaulting Underwriters shall be obligated, severally and not
        jointly, to purchase the full amount thereof in the proportions that
        their respective underwriting obligations hereunder bear to the
        underwriting obligations of all non-defaulting Underwriters, or

               (b) if the number of Defaulted Securities exceeds 10% of the
        number of Securities to be purchased on such date, this Agreement or,
        with respect to any Date of Delivery which occurs after the Closing
        Time, the obligation of the Underwriters to purchase and of the Company
        to sell the Option Securities to be purchased and sold on such Date of
        Delivery shall terminate without liability on the part of any
        non-defaulting Underwriter.

        No action taken pursuant to this Section shall relieve any defaulting
Underwriter from liability in respect of its default.

        In the event of any such default which does not result in a termination
of this Agreement or, in the case of a Date of Delivery which is after the
Closing Time, which does not result in a termination of the obligation of the
Underwriters to purchase and the Company to sell the relevant Option Securities,
as the case may be, either the Representatives or the Company shall have the
right to postpone Closing Time or the relevant Date of Delivery, as the case may
be, for a period not exceeding seven days in order to effect any required
changes in the Registration Statement or Prospectus or in any other documents or
arrangements. As used herein, the term "Underwriter" includes any person
substituted for an Underwriter under this Section 10.

        SECTION 11. Notices. All notices and other communications hereunder
shall be in writing and shall be deemed to have been duly given if mailed or
transmitted by any standard form of telecommunication. Notices to the
Underwriters shall be directed to the Representatives at North Tower, World
Financial Center, New York, New York 10281-1201, attention of Christopher
Huisinga, Vice President; and notices to the Company shall be directed to it at
11816 North Creek Parkway N., Bothell, Washington 98011, attention of Jerry L.
Butler, President and Chief Executive Officer.

        SECTION 12. Parties. This Agreement shall each inure to the benefit of
and be binding upon the Underwriters and the Company and their respective
successors. Nothing expressed or mentioned in this Agreement is intended or
shall be construed to give any person, firm or corporation, other than the
Underwriters and the Company and their respective successors and

                                       22
<PAGE>   27

the controlling persons and officers and directors referred to in Sections 6 and
7 and their heirs and legal representatives, any legal or equitable right,
remedy or claim under or in respect of this Agreement or any provision herein
contained. This Agreement and all conditions and provisions hereof are intended
to be for the sole and exclusive benefit of the Underwriters and the Company and
their respective successors, and said controlling persons and officers and
directors and their heirs and legal representatives, and for the benefit of no
other person, firm or corporation. No purchaser of Securities from any
Underwriter shall be deemed to be a successor by reason merely of such purchase.

        SECTION 13. GOVERNING LAW AND TIME. THIS AGREEMENT SHALL BE GOVERNED BY
AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK. EXCEPT AS
OTHERWISE SET FORTH HEREIN, SPECIFIED TIMES OF DAY REFER TO NEW YORK CITY TIME.

        SECTION 14. Effect of Headings. The Article and Section headings herein
and the Table of Contents are for convenience only and shall not affect the
construction hereof.


                                       23
<PAGE>   28

        If the foregoing is in accordance with your understanding of our
agreement, please sign and return to the Company a counterpart hereof, whereupon
this instrument, along with all counterparts, will become a binding agreement
between the Underwriters and the Company in accordance with its terms.

                                            Very truly yours,

                                            EDEN BIOSCIENCE CORPORATION

                                            By:
                                               ---------------------------------
                                               Name:
                                               Title:

CONFIRMED AND ACCEPTED,
as of the date first above written:


MERRILL LYNCH & CO.
MERRILL LYNCH, PIERCE, FENNER & SMITH
                       INCORPORATED
STEPHENS INC.
GEORGE K. BAUM & COMPANY
RAGEN MACKENZIE INCORPORATED


BY: MERRILL LYNCH, PIERCE, FENNER & SMITH
                       INCORPORATED


By:
   -----------------------------
   Authorized Signatory


        For themselves and as Representatives of the other Underwriters named in
Schedule A hereto.



                                       24

<PAGE>   29

                                   SCHEDULE A
<TABLE>
<CAPTION>

                                                                                Number of
                                                                                 Initial
                                Name of Underwriter                             Securities
                                -------------------                             ----------
<S>                                                                             <C>
Merrill Lynch, Pierce, Fenner & Smith
            Incorporated................................................
Stephens Inc............................................................
George K. Baum & Company................................................
Ragen MacKenzie Incorporated............................................





                                                                                  ---------
Total...................................................................          5,800,000
                                                                                  =========
</TABLE>

                                    Sch A - 1


<PAGE>   30


                                   SCHEDULE B
                           EDEN BIOSCIENCE CORPORATION
                        5,800,000 Shares of Common Stock
                           (Par Value .0025 Per Share)

               1. The initial public offering price per share for the
        Securities, determined as provided in said Section 2, shall be $[ ].

               2. The purchase price per share for the Securities to be paid by
        the several Underwriters shall be $[ ], being an amount equal to the
        initial public offering price set forth above less $[ ] per share;
        provided that the purchase price per share for any Option Securities
        purchased upon the exercise of the over-allotment option described in
        Section 2(b) shall be reduced by an amount per share equal to any
        dividends or distributions declared by the Company and payable on the
        Initial Securities but not payable on the Option Securities.

                                    Sch B - 1


<PAGE>   31



                                   SCHEDULE C
                          List of persons and entities
                               subject to lock-up

                                    Sch C - 1


<PAGE>   32



                                                                       Exhibit A

                      FORM OF OPINION OF COMPANY'S COUNSEL
                           TO BE DELIVERED PURSUANT TO
                                  SECTION 5(b)


               (i) The Company has been duly incorporated and is validly
        existing as a corporation under the laws of the State of Washington. The
        Company has filed all excise tax returns required by the State of
        Washington Department of Revenue and has paid the taxes showed thereon
        as owing.

               (ii) The Company has corporate power and authority to own, lease
        and operate its properties and to conduct its business as described in
        the Prospectus and to enter into and perform its obligations under the
        Purchase Agreement.

               (iii) The Company is duly qualified as a foreign corporation to
        transact business and is in good standing in each jurisdiction in which
        such qualification is required, whether by reason of the ownership or
        leasing of property or the conduct of business, except where the failure
        so to qualify or to be in good standing would not result in a Material
        Adverse Effect.

               (iv) The authorized, issued and outstanding capital stock of the
        Company is as set forth in the Prospectus in the column entitled
        "Actual" under the caption "Capitalization" (except for subsequent
        issuances, if any, pursuant to the Purchase Agreement or pursuant to
        reservations, agreements or employee benefit plans referred to in the
        Prospectus or pursuant to the exercise of convertible securities or
        options referred to in the Prospectus); the shares of issued and
        outstanding capital stock of the Company have been duly authorized and
        validly issued and are fully paid and non-assessable; and none of the
        outstanding shares of capital stock of the Company was issued in
        violation of any preemptive or other similar rights pursuant to the
        Company's charter or bylaws, the corporate laws of the State of
        Washington or, to our knowledge, agreements or instruments binding upon
        the Company.

               (v) The Securities have been duly authorized for issuance and
        sale to the Underwriters pursuant to the Purchase Agreement and, when
        issued and delivered by the Company pursuant to the Purchase Agreement
        against payment of the consideration set forth in the Purchase
        Agreement, will be validly issued and fully paid and non-assessable and
        no holder of the Securities is or will be subject to personal liability
        solely by reason of being such a holder.

               (vi) The issuance of the Securities is not subject to preemptive
        or other similar rights pursuant to the Company's charter or bylaws, the
        corporate laws of the State of Washington or, to our knowledge,
        agreements or instruments binding upon the Company.


                                      A-1
<PAGE>   33

               (vii) The Company owns or controls, directly or indirectly, only
        the following corporations, associations or other entities: EDEN
        Bioscience New York Corporation ("EDEN NY"). To the best of our
        knowledge, EDEN NY has not conducted any business.

               (viii) The Purchase Agreement has been duly authorized, executed
        and delivered by the Company.

               (ix) The Registration Statement, including any Rule 462(b)
        Registration Statement, has been declared effective under the 1933 Act;
        any required filing of the Prospectus pursuant to Rule 424(b) has been
        made in the manner and within the time period required by Rule 424(b);
        and, to the best of our knowledge (a) no stop order suspending the
        effectiveness of the Registration Statement or any Rule 462(b)
        Registration Statement has been issued under the 1933 Act and (b) no
        proceedings for that purpose have been instituted or are pending or
        threatened by the Commission.

               (x) The Registration Statement, including any Rule 462(b)
        Registration Statement, the Rule 430A Information and the Rule 434
        Information, as applicable, the Prospectus and each amendment or
        supplement to the Registration Statement and Prospectus as of their
        respective effective or issue dates (other than the financial statements
        and supporting schedules included therein or omitted therefrom, as to
        which we need express no opinion) complied as to form in all material
        respects with the requirements of the 1933 Act and the 1933 Act
        Regulations.

               (xi) If Rule 434 has been relied upon, the Prospectus was not
        "materially different," as such term is used in Rule 434, from the
        prospectus included in the Registration Statement at the time it became
        effective.

               (xii) The form of certificate used to evidence the Common Stock
        complies in all material respects with the applicable corporate laws of
        the State of Washington, with any applicable requirements of the charter
        and bylaws of the Company and the requirements of the Nasdaq National
        Market.

               (xiii) To the best of our knowledge, there is not pending any
        action, suit, proceeding, inquiry or investigation, to which the Company
        is a party, or to which the property of the Company is subject, before
        or brought by any court or governmental agency or body, domestic or
        foreign, that is required to be described in the Prospectus that are not
        described as required, and to the best of our knowledge, there is not
        threatened any such action, suit, proceeding, inquiry or investigation,
        which might reasonably be expected to result in a Material Adverse
        Effect, or which might reasonably be expected to materially and
        adversely affect the properties or assets thereof or the consummation of
        the transactions contemplated in the Purchase Agreement or the
        performance by the Company of its obligations thereunder.

               (xiv) The information in the Prospectus under
        "Business-Government Regulation and Product Registration," "Description
        of Capital Stock" and "Shares

                                      A-2
<PAGE>   34

        Eligible for Future Sale" and in the Registration Statement under Item
        14, to the extent that it constitutes matters of law, summaries of legal
        matters, the Company's charter and bylaws or legal proceedings or legal
        conclusions, has been reviewed by us and is correct in all material
        respects.

               (xv) To the best of our knowledge, there are no statutes or
        regulations that are required to be described in the Prospectus that are
        not described as required.

               (xvi) All descriptions in the Registration Statement of contracts
        and other documents to which the Company is a party are accurate in all
        material respects; to the best of our knowledge, there are no
        franchises, contracts, indentures, mortgages, loan agreements, notes,
        leases or other instruments required to be described or referred to in
        the Registration Statement or to be filed as exhibits thereto other than
        those described or referred to therein or filed or incorporated by
        reference as exhibits thereto, and the descriptions thereof or
        references thereto are correct in all material respects.

               (xvii) To the best of our knowledge, the Company is not in
        violation of its charter or by-laws and no default by the Company exists
        in the due performance or observance of any material obligation,
        agreement, covenant or condition contained in any contract, indenture,
        mortgage, loan agreement, note, lease or other agreement or instrument
        that is described or referred to in the Registration Statement or the
        Prospectus or filed or incorporated by reference as an exhibit to the
        Registration Statement.

               (xviii) No filing with, or authorization, approval, consent,
        license, order, registration, qualification or decree of, any court or
        governmental authority or agency, domestic or foreign (other than under
        the 1933 Act and the 1933 Act Regulations, which have been obtained, or
        as may be required under the securities or blue sky laws of the various
        states or by the National Association of Securities Dealers, Inc.
        (including the Nasdaq National Market), as to which we need express no
        opinion) is necessary or required in connection with the due
        authorization, execution and delivery of the Purchase Agreement or for
        the offering, issuance or sale of the Securities.

               (xix) The execution, delivery and performance of the Purchase
        Agreement and the consummation of the transactions contemplated in the
        Purchase Agreement and in the Registration Statement (including the
        issuance and sale of the Securities and the use of the proceeds from the
        sale of the Securities as described in the Prospectus under the caption
        "Use Of Proceeds") and compliance by the Company with its obligations
        under the Purchase Agreement do not and will not, whether with or
        without the giving of notice or lapse of time or both, conflict with or
        constitute a breach of, or default or Repayment Event (as defined in
        Section 1(a)(x) of the Purchase Agreement) under or result in the
        creation or imposition of any lien, charge or encumbrance upon any
        property or assets of the Company pursuant to any contract, indenture,
        mortgage, deed of trust, loan or credit agreement, note, lease or any
        other agreement or instrument, described or referred to in the
        Registration Statement or filed as an exhibit thereto (except for such
        conflicts, breaches or defaults or liens, charges or encumbrances that
        would not have a Material Adverse Effect), nor will such action result
        in any violation of the provisions of the

                                      A-3
<PAGE>   35

        charter or by-laws of the Company, or any applicable law, statute, rule,
        regulation, judgment, order, writ or decree, known to us, of any
        government, government instrumentality or court, domestic or foreign,
        having jurisdiction over the Company or any of its respective
        properties, assets or operations.

               (xx) To the best of our knowledge, there are no persons with
        registration rights or other similar rights to have any securities
        registered pursuant to the Registration Statement or otherwise
        registered by the Company under the 1933 Act.

               (xxi) The Company is not an "investment company" or an entity
        "controlled" by an "investment company," as such terms are defined in
        the 1940 Act.

        In the course of our participation, as counsel to the Company, in the
preparation of the Registration Statement and the Prospectus, we have examined
information available to us, including legal records, documents and proceedings,
and have attended conferences with, among others, representatives of the
Underwriters, officers and other representatives of the Company and the
independent auditors for the Company, at which conferences the contents of the
Registration Statement and the Prospectus were discussed. Without undertaking to
determine independently or assuming any responsibility for the accuracy,
completeness or fairness of the factual statements contained in the Registration
Statement or in the Prospectus, we have no reason to believe that the
Registration Statement as of the effective date contained any untrue statement
of a material fact or omits to state a material fact required to be stated
therein or necessary to make the statements therein not misleading or that the
Prospectus as of the Closing Time, contains any untrue statement of a material
fact or omits to state a material fact necessary in order to make the statements
therein, in light of the circumstances in which they were made, not misleading
(except that we express no opinion or belief with respect to any financial
statements and schedules and other financial data contained in the Registration
Statement or in the Prospectus and derived from the financial statements or
schedules contained therein).

        In rendering such opinion, such counsel may rely as to matters of fact
(but not as to legal conclusions), to the extent they deem proper, on
certificates of responsible officers of the Company and public officials. Such
opinion may be subject to customary assumptions, qualifications and exclusions,
but shall not state that it is to be governed or qualified by, or that it is
otherwise subject to, any treatise, written policy or other document relating to
legal opinions, including, without limitation, the Legal Opinion Accord of the
ABA Section of Business Law (1991).



                                      A-4
<PAGE>   36

                                                                       Exhibit B

         FORM OF OPINION OF NIXON PEABODY LLP, COMPANY'S PATENT COUNSEL
                    TO BE DELIVERED PURSUANT TO SECTION 5(c)


        (i) To our knowledge, all patents and patent applications listed in
attached Appendix 1 are assigned to Cornell Research Foundation, Inc. and/or
EDEN Bioscience Corporation.

        (ii) To our knowledge, there are no judicial or interference proceedings
pending or threatened challenging the validity of the patents or patent
applications listed in Appendix 1 or their ownership by Cornell Research
Foundation, Inc. and/or EDEN Bioscience Corporation. To our knowledge, there are
no judicial proceedings pending or threatened claiming that the Company's
making, using or selling of Messenger infringes the patent rights of a
third party.

        (iii) Other than any information which relates to the Company's rights
under licenses, as to which we express no opinion, the information in the
Prospectus under the third and fourth paragraphs of the section headed "Business
- Patents and Proprietary Rights" (excluding the last sentence of the third
paragraph of such section) to the extent that it constitutes matters of law,
summaries of legal matters, legal proceedings or legal conclusions, has been
reviewed by us and is correct in all material respects.

        (iv) We are unaware of any basis for a finding that the Company and/or
Cornell Research Foundation, Inc. does not own the patents or patent
applications referenced in Appendix 1.

        (v) We have no reason to believe that the information in the Prospectus
in the section headed "Business - Patents and Proprietary Rights" or in the
following statements contains any untrue statement of a material fact or omits
to state a material fact necessary in order to make the statements therein, in
light of the circumstances in which they are made, not misleading:

               "We own or have obtained exclusive worldwide rights to patents
        and patent applications that cover Messenger and its use and other
        related technologies. We have not granted any geographic, crop or
        technology rights, other than for experimental and limited field trials,
        to these patents and patent applications."

               "We own or have obtained exclusive worldwide rights to patents
        and patent applications that cover our core harpin and harpin receptor
        technology."



                                      B-1
<PAGE>   37

                                                                       Exhibit C

                                                         , 2000
MERRILL LYNCH & CO.
Merrill Lynch, Pierce, Fenner & Smith
               Incorporated,
STEPHENS INC.
GEORGE K. BAUM & COMPANY
RAGEN MACKENZIE INCORPORATED
    as Representatives of the several
    Underwriters to be named in the
    within-mentioned Purchase Agreement
c/o  Merrill Lynch & Co.
Merrill Lynch, Pierce, Fenner & Smith
             Incorporated
North Tower
World Financial Center
New York, New York  10281-1209

        Re: Proposed Public Offering by EDEN Bioscience Corporation

Ladies & Gentlemen:

        The undersigned, a shareholder and/or an officer and/or director of EDEN
Bioscience Corporation, a Washington corporation (the "Company"), understands
that Merrill Lynch & Co., Merrill Lynch, Pierce, Fenner & Smith Incorporated
("Merrill Lynch"), Stephens Inc., George K. Baum & Company and Ragen MacKenzie
Incorporated (the "Underwriters") propose to enter into a Purchase Agreement
(the "Purchase Agreement") with the Company providing for the public offering
(the "Public Offering") of shares (the "Securities") of the Company's common
stock, par value $.0025 per share (the "Common Stock"). In recognition of the
benefit that such an offering will confer upon the undersigned as a shareholder
and/or an officer and/or director of the Company, and for other good and
valuable consideration, the receipt and sufficiency of which are hereby
acknowledged, the undersigned agrees with each underwriter to be named in the
Purchase Agreement that, during a period of 180 days from the date of the
Purchase Agreement, the undersigned will not, without the prior written consent
of Merrill Lynch, directly or indirectly, (i) offer, pledge, sell, contract to
sell, sell any option or contract to purchase, purchase any option or contract
to sell, grant any option, right or warrant for the sale of, or otherwise
dispose of or transfer any shares of the Company's Common Stock or any
securities convertible into or exchangeable or exercisable for Common Stock,
whether now owned or hereafter acquired by the undersigned or with respect to
which the undersigned has or hereafter acquires the power of disposition, or
file any registration statement under the Securities Act of 1933, as amended,
with respect to any of the foregoing or (ii) enter into any swap or any other
agreement or any transaction that transfers, in whole or in part, directly or
indirectly, the economic consequence of ownership of the Common Stock, whether
any such swap or transaction is to be settled by delivery of Common Stock or
other securities, in cash or otherwise.

        The foregoing sentence shall not apply to transactions relating to
shares of Common Stock or other securities of the Company acquired in open
market transactions after the completion of the Public Offering. In addition,
notwithstanding the foregoing, the following transfers shall not be restricted
by this agreement: (a) if the undersigned is an individual, any


                                      C-1
<PAGE>   38

transfer by the undersigned of shares of Common Stock or securities convertible
into or exchangeable or exercisable for Common Stock (i) by bona fide gift or
(ii) either during the undersigned's lifetime or upon their death, by will or
intestacy to the undersigned's immediate family or to a trust the beneficiaries
of which are exclusively the undersigned and/or a member or members of the
undersigned's immediate family; or (b) if the undersigned is a corporation,
partnership or other business entity, any transfer by the undersigned of shares
of Common Stock or securities convertible into or exchangeable or exercisable
for Common Stock (i) in connection with the sale or other bona fide transfer in
a single transaction of all or substantially all of the undersigned's assets not
undertaken for the purpose of avoiding the restrictions imposed hereby; (ii) to
another corporation, partnership or other business entity if the transferee and
the undersigned are direct or indirect affiliates or otherwise related; or (iii)
as a part of a distribution without consideration from the undersigned to its
equity holders on a pro rata basis; provided, that prior to any transfer
pursuant to either clause (a) or (b) hereof, each transferee shall execute an
agreement, satisfactory to Merrill Lynch, pursuant to which each transferee
shall agree to receive and hold such shares of Common Stock, or securities
convertible into or exchangeable or exercisable for Common Stock, subject to the
provisions hereof, and there shall be no further transfer except in accordance
with the provisions hereof. For the purposes of this paragraph, "immediate
family" shall mean spouse, lineal descendant, father, mother, brother or sister
of the transferor.


                                            Very truly yours,

                                            Signature:
                                                      --------------------------
                                            Print Name:
                                                       -------------------------

                                      C-2


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission