SPECTRX INC
SC 13D, 1997-07-17
ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS
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			SECURITIES AND EXCHANGE COMMISSION
				Washington D.C  20549

					SCHEDULE 13D


		   Under the Securities Exchange Act of 1934


					SPECTRX, INC.
				    (Name of Issuer)


			Common Stock, $0.001 par value
			(Title of Class of Securities)



					847635109
				    (CUSIP Number)




				H. Vaughan Blaxter, III
				  1900 Grant Building
			   Pittsburgh, Pennsylvania 15219

				     (412) 281-2620
		  (Name, address and telephone number of person
		authorized to receive notices and communications)





					July 7, 1997
		      Date of Event which Requires Filing of
				      this Statement





If the filing person has previously filed a statement on
Schedule 13G to report the acquisition which is the subject of
this statement, and is filing this statement because of Rule
13d-1(b) (3) or (4), check the following:						[   ]



Check the following box if a fee is being paid with this
statement:											[   ]

<PAGE>

CUSIP NO. 847635109

1 	Name of Reporting Person S.S. or I.R.S. Identification No. of
	above Person
 		 	 	 	 	 	 	 	 	 	 
	HILLMAN MEDICAL VENTURES 1993 L.P.
	I.D. #51-0345071


2 	Check the Appropriate Box if Member of a Group
	(a) 	[   X   ] 	 	 	 	(b) 	[       ]


3 	SEC Use Only



4 	Source of Funds
 	OO


5  	Check if Disclosure of Legal Proceedings is Required
	Pursuant to Items 2(d) or 2(e) 	[       ]



6  	Citizenship or Place of Organization

  	Delaware


Number of Shares Beneficially Owned by Each Reporting Person With

7 	Sole Voting Power

	714,286

8 	Shared Voting Power


	 	 	 	 	 	 	 
9 	Sole Dispositive Power	 

	714,286

10 	Shared Dispositve Power



11 	Aggregate Amount Beneficially Owned by Each Reporting Person

 	714,286

12 	Check Box if the Aggregate Amount in Row (11) Excludes Certain
	Shares


13 	Percent of Class Represented by Amount in Row (11)

	9.4%

14 	Type of Reporting Person

 	PN

<PAGE>

CUSIP NO. 847635109

1 	Name of Reporting Person S.S. or I.R.S. Identification No. of
	above Person
 		 	 	 	 	 	 	 	 	 	 
	HILLMAN MEDICAL VENTURES 1994 L.P.
	I.D. #51-0353407


2 	Check the Appropriate Box if Member of a Group
	(a) 	[   X   ] 	 	 	 	(b) 	[       ]


3 	SEC Use Only



4 	Source of Funds
 	OO


5  	Check if Disclosure of Legal Proceedings is Required
	Pursuant to Items 2(d) or 2(e) 	[       ]



6  	Citizenship or Place of Organization

  	Delaware


Number of Shares Beneficially Owned by Each Reporting Person With

7 	Sole Voting Power

	275,953

8 	Shared Voting Power


	 	 	 	 	 	 	 
9 	Sole Dispositive Power	 

	275,953

10 	Shared  Dispositve Power



11 	Aggregate Amount Beneficially Owned by Each Reporting Person

 	275,953

12 	Check Box if the Aggregate Amount in Row (11) Excludes Certain
	Shares


13 	Percent of Class Represented by Amount in Row (11)

	3.6%

14 	Type of Reporting Person

 	PN

<PAGE>

CUSIP NO. 847635109

1 	Name of Reporting Person S.S. or I.R.S. Identification No. of
	above Person
 		 	 	 	 	 	 	 	 	 	 
	HILLMAN MEDICAL VENTURES 1995 L.P.
	I.D. #51-0364601


2 	Check the Appropriate Box if Member of a Group
	(a) 	[   X   ] 	 	 	 	(b) 	[       ]


3 	SEC Use Only



4 	Source of Funds
 	OO


5  	Check if Disclosure of Legal Proceedings is Required
	Pursuant to Items 2(d) or 2(e) 	[       ]



6  	Citizenship or Place of Organization

  	Delaware


Number of Shares Beneficially Owned by Each Reporting Person With

7 	Sole Voting Power

	101,860

8 	Shared Voting Power


	 	 	 	 	 	 	 
9 	Sole Dispositive Power	 

	101,860

10 	Shared Dispositve Power



11 	Aggregate Amount Beneficially Owned by Each Reporting Person

 	101,860

12 	Check Box if the Aggregate Amount in Row (11) Excludes Certain
	Shares


13 	Percent of Class Represented by Amount in Row (11)

	1.3%

14 	Type of Reporting Person

 	PN

<PAGE>

CUSIP NO. 847635109

1 	Name of Reporting Person S.S. or I.R.S. Identification No. of
	above Person
 		 	 	 	 	 	 	 	 	 	 
	HILLMAN MEDICAL VENTURES 1996 L.P.
	I.D. #51-0372016


2 	Check the Appropriate Box if Member of a Group
	(a) 	[   X   ] 	 	 	 	(b) 	[       ]


3 	SEC Use Only



4 	Source of Funds
 	OO


5  	Check if Disclosure of Legal Proceedings is Required
	Pursuant to Items 2(d) or 2(e) 	[       ]



6  	Citizenship or Place of Organization

  	Delaware


Number of Shares Beneficially Owned by Each Reporting Person With

7 	Sole Voting Power

	423,102

8 	Shared Voting Power


	 	 	 	 	 	 	 
9 	Sole Dispositive Power	 

	423,102

10 	Shared Dispositve Power



11 	Aggregate Amount Beneficially Owned by Each Reporting Person

	423,102

12 	Check Box if the Aggregate Amount in Row (11) Excludes Certain
	Shares


13 	Percent of Class Represented by Amount in Row (11)

	5.6%

14 	Type of Reporting Person

 	PN

<PAGE>

CUSIP NO. 847635109

1 	Name of Reporting Person S.S. or I.R.S. Identification No. of
	above Person
 		 	 	 	 	 	 	 	 	 	 
	HILLMAN MEDICAL VENTURES 1997 L.P.
	I.D. #52-2028335


2 	Check the Appropriate Box if Member of a Group
	(a) 	[   X   ] 	 	 	 	(b) 	[       ]


3 	SEC Use Only



4 	Source of Funds
 	OO


5  	Check if Disclosure of Legal Proceedings is Required
	Pursuant to Items 2(d) or 2(e) 	[       ]



6  	Citizenship or Place of Organization

  	Delaware


Number of Shares Beneficially Owned by Each Reporting Person With

7 	Sole Voting Power

	75,000

8 	Shared Voting Power


	 	 	 	 	 	 	 
9 	Sole Dispositive Power	 

	75,000

10 	Shared Dispositve Power



11 	Aggregate Amount Beneficially Owned by Each Reporting Person

 	75,000

12 	Check Box if the Aggregate Amount in Row (11) Excludes Certain
	Shares


13 	Percent of Class Represented by Amount in Row (11)

	1.0%

14 	Type of Reporting Person

 	PN

<PAGE>

CUSIP NO. 847635109

1 	Name of Reporting Person S.S. or I.R.S. Identification No. of
	above Person
 		 	 	 	 	 	 	 	 	 	 
	HILLMAN/DOVER LIMITED PARTNERSHIP
	I.D. #51-0386294


2 	Check the Appropriate Box if Member of a Group
	(a) 	[   X   ] 	 	 	 	(b) 	[       ]


3 	SEC Use Only



4 	Source of Funds
 	OO


5  	Check if Disclosure of Legal Proceedings is Required
	Pursuant to Items 2(d) or 2(e) 	[       ]



6  	Citizenship or Place of Organization

  	Delaware


Number of Shares Beneficially Owned by Each Reporting Person With

7 	Sole Voting Power



8 	Shared Voting Power

 	1,590,201
	 	 	 	 	 	 	 
9 	Sole Dispositive Power	 



10 	Shared Dispositve Power

 	1,590,201

11 	Aggregate Amount Beneficially Owned by Each Reporting Person

 	1,590,201

12 	Check Box if the Aggregate Amount in Row (11) Excludes Certain
	Shares


13 	Percent of Class Represented by Amount in Row (11)

	21.0%

14 	Type of Reporting Person

 	PN

<PAGE>

CUSIP NO. 847635109

1 	Name of Reporting Person S.S. or I.R.S. Identification No. of
	above Person
 		 	 	 	 	 	 	 	 	 	
	CASHON BIOMEDICAL ASSOCIATES L.P.	
	I.D. #23-2555178

2 	Check the Appropriate Box if Member of a Group
	(a) 	[   X   ] 	 	 	 	(b) 	[       ]


3 	SEC Use Only



4 	Source of Funds
 	OO


5  	Check if Disclosure of Legal Proceedings is Required
	Pursuant to Items 2(d) or 2(e) 	[       ]



6  	Citizenship or Place of Organization

  	Delaware


Number of Shares Beneficially Owned by Each Reporting Person With

7 	Sole Voting Power



8 	Shared Voting Power

 	1,590,201
	 	 	 	 	 	 	 
9 	Sole Dispositive Power	 



10 	Shared Dispositve Power

 	1,590,201

11 	Aggregate Amount Beneficially Owned by Each Reporting Person

 	1,590,201

12 	Check Box if the Aggregate Amount in Row (11) Excludes Certain
	Shares


13 	Percent of Class Represented by Amount in Row (11)

	21.0%

14 	Type of Reporting Person

 	PN

<PAGE>

CUSIP NO. 847635109

1 	Name of Reporting Person S.S. or I.R.S. Identification No. of
	above Person
 		 	 	 	 	 	 	 	 	 	 
	WILMINGTON SECURITIES, INC.
	I.D. #51-0114700


2 	Check the Appropriate Box if Member of a Group
	(a) 	[   X   ] 	 	 	 	(b) 	[       ]


3 	SEC Use Only



4 	Source of Funds
 	OO


5  	Check if Disclosure of Legal Proceedings is Required
	Pursuant to Items 2(d) or 2(e) 	[       ]



6  	Citizenship or Place of Organization

  	Delaware


Number of Shares Beneficially Owned by Each Reporting Person With

7 	Sole Voting Power



8 	Shared Voting Power

 	1,590,201
	 	 	 	 	 	 	 
9 	Sole Dispositive Power	 



10 	Shared Dispositve Power

 	1,590,201

11 	Aggregate Amount Beneficially Owned by Each Reporting Person

 	1,590,201

12 	Check Box if the Aggregate Amount in Row (11) Excludes Certain
	Shares


13 	Percent of Class Represented by Amount in Row (11)

	21.0%

14 	Type of Reporting Person

 	CO

<PAGE>

CUSIP NO. 847635109

1 	Name of Reporting Person S.S. or I.R.S. Identification No. of
	above Person
 		 	 	 	 	 	 	 	 	 	 
	WILMINGTON INVESTMENTS, INC.
	I.D. #51-0344688


2 	Check the Appropriate Box if Member of a Group
	(a) 	[   X   ] 	 	 	 	(b) 	[       ]


3 	SEC Use Only



4 	Source of Funds
 	OO


5  	Check if Disclosure of Legal Proceedings is Required
	Pursuant to Items 2(d) or 2(e) 	[       ]



6  	Citizenship or Place of Organization

  	Delaware


Number of Shares Beneficially Owned by Each Reporting Person With

7 	Sole Voting Power



8 	Shared Voting Power

 	1,590,201
	 	 	 	 	 	 	 
9 	Sole Dispositive Power	 



10 	Shared Dispositve Power

 	1,590,201

11 	Aggregate Amount Beneficially Owned by Each Reporting Person

 	1,590,201

12 	Check Box if the Aggregate Amount in Row (11) Excludes Certain
	Shares


13 	Percent of Class Represented by Amount in Row (11)

	21.0%

14 	Type of Reporting Person

 	CO

<PAGE>

CUSIP NO. 847635109

1 	Name of Reporting Person S.S. or I.R.S. Identification No. of
	above Person
 		 	 	 	 	 	 	 	 	 	 
	THE HILLMAN COMPANY
	I.D. #25-1011286


2 	Check the Appropriate Box if Member of a Group
	(a) 	[   X   ] 	 	 	 	(b) 	[       ]


3 	SEC Use Only



4 	Source of Funds
 	OO


5  	Check if Disclosure of Legal Proceedings is Required
	Pursuant to Items 2(d) or 2(e) 	[       ]



6  	Citizenship or Place of Organization

  	Pennsylvania


Number of Shares Beneficially Owned by Each Reporting Person With

7 	Sole Voting Power



8 	Shared Voting Power

 	1,590,201
	 	 	 	 	 	 	 
9 	Sole Dispositive Power	 



10 	Shared Dispositve Power

 	1,590,201

11 	Aggregate Amount Beneficially Owned by Each Reporting Person

 	1,590,201

12 	Check Box if the Aggregate Amount in Row (11) Excludes Certain
	Shares


13 	Percent of Class Represented by Amount in Row (11)

	21.0%

14 	Type of Reporting Person

 	CO

<PAGE>

CUSIP NO. 847635109

1 	Name of Reporting Person S.S. or I.R.S. Identification No. of
	above Person
 		 	 	 	 	 	 	 	 	 	 
	HENRY L. HILLMAN, ELSIE HILLIARD HILLMAN & C. G. GREFENSTETTE,
	TRUSTEES OF THE HENRY L. HILLMAN TRUST U/A DATED NOVEMBER 18, 1985
	I.D. #18-2145466


2 	Check the Appropriate Box if Member of a Group
	(a) 	[   X   ] 	 	 	 	(b) 	[       ]


3 	SEC Use Only



4 	Source of Funds
 	OO


5  	Check if Disclosure of Legal Proceedings is Required
	Pursuant to Items 2(d) or 2(e) 	[       ]



6  	Citizenship or Place of Organization

  	Pennsylvania


Number of Shares Beneficially Owned by Each Reporting Person With

7 	Sole Voting Power



8 	Shared Voting Power

 	1,590,201
	 	 	 	 	 	 	 
9 	Sole Dispositive Power	 



10 	Shared Dispositve Power

 	1,590,201

11 	Aggregate Amount Beneficially Owned by Each Reporting Person

 	1,590,201

12 	Check Box if the Aggregate Amount in Row (11) Excludes Certain
	Shares


13 	Percent of Class Represented by Amount in Row (11)

	21.0%

14 	Type of Reporting Person

 	OO

<PAGE>

CUSIP NO. 847635109

1 	Name of Reporting Person S.S. or I.R.S. Identification No. of
	above Person
 		 	 	 	 	 	 	 	 	 	 
	C. G. GREFENSTETTE
	I.D. ####-##-####


2 	Check the Appropriate Box if Member of a Group
	(a) 	[   X   ] 	 	 	 	(b) 	[       ]


3 	SEC Use Only



4 	Source of Funds
 	OO


5  	Check if Disclosure of Legal Proceedings is Required
	Pursuant to Items 2(d) or 2(e) 	[       ]



6  	Citizenship or Place of Organization

  	U.S.


Number of Shares Beneficially Owned by Each Reporting Person With

7 	Sole Voting Power



8 	Shared Voting Power

 	1,590,201
	 	 	 	 	 	 	 
9 	Sole Dispositive Power	 



10 	Shared Dispositve Power

 	1,590,201

11 	Aggregate Amount Beneficially Owned by Each Reporting Person

 	1,590,201

12 	Check Box if the Aggregate Amount in Row (11) Excludes Certain
	Shares


13 	Percent of Class Represented by Amount in Row (11)

	21.0%

14 	Type of Reporting Person

 	IN

<PAGE>

CUSIP NO. 847635109

1 	Name of Reporting Person S.S. or I.R.S. Identification No. of
	above Person
 		 	 	 	 	 	 	 	 	 	 
	HENRY L. HILLMAN
	I.D. ####-##-####


2 	Check the Appropriate Box if Member of a Group
	(a) 	[   X   ] 	 	 	 	(b) 	[       ]


3 	SEC Use Only



4 	Source of Funds
 	OO


5  	Check if Disclosure of Legal Proceedings is Required
	Pursuant to Items 2(d) or 2(e) 	[       ]



6  	Citizenship or Place of Organization

  	U.S.


Number of Shares Beneficially Owned by Each Reporting Person With

7 	Sole Voting Power



8 	Shared Voting Power

 	1,590,201
	 	 	 	 	 	 	 
9 	Sole Dispositive Power	 



10 	Shared Dispositve Power

 	1,590,201

11 	Aggregate Amount Beneficially Owned by Each Reporting Person

 	1,590,201

12 	Check Box if the Aggregate Amount in Row (11) Excludes Certain
	Shares


13 	Percent of Class Represented by Amount in Row (11)

	21.0%

14 	Type of Reporting Person

 	IN

<PAGE>

CUSIP NO. 847635109

1 	Name of Reporting Person S.S. or I.R.S. Identification No. of
	above Person
 		 	 	 	 	 	 	 	 	 	 
	ELSIE HILLIARD HILLMAN
	I.D. ####-##-####


2 	Check the Appropriate Box if Member of a Group
	(a) 	[   X   ] 	 	 	 	(b) 	[       ]


3 	SEC Use Only



4 	Source of Funds
 	OO


5  	Check if Disclosure of Legal Proceedings is Required
	Pursuant to Items 2(d) or 2(e) 	[       ]



6  	Citizenship or Place of Organization

  	U.S.


Number of Shares Beneficially Owned by Each Reporting Person With

7 	Sole Voting Power



8 	Shared Voting Power

 	1,590,201
	 	 	 	 	 	 	 
9 	Sole Dispositive Power	 



10 	Shared Dispositve Power

 	1,590,201

11 	Aggregate Amount Beneficially Owned by Each Reporting Person

 	1,590,201

12 	Check Box if the Aggregate Amount in Row (11) Excludes Certain
	Shares


13 	Percent of Class Represented by Amount in Row (11)

	21.0%

14 	Type of Reporting Person

 	IN

<PAGE>

CUSIP NO. 847635109

1 	Name of Reporting Person S.S. or I.R.S. Identification No. of
	above Person
 		 	 	 	 	 	 	 	 	 	 
	CHARLES G. HADLEY
	I.D. ####-##-####


2 	Check the Appropriate Box if Member of a Group
	(a) 	[   X   ] 	 	 	 	(b) 	[       ]


3 	SEC Use Only



4 	Source of Funds
 	OO


5  	Check if Disclosure of Legal Proceedings is Required
	Pursuant to Items 2(d) or 2(e) 	[       ]



6  	Citizenship or Place of Organization

  	U.S.


Number of Shares Beneficially Owned by Each Reporting Person With

7 	Sole Voting Power



8 	Shared Voting Power

 	1,590,201
	 	 	 	 	 	 	 
9 	Sole Dispositive Power	 



10 	Shared Dispositve Power

 	1,590,201

11 	Aggregate Amount Beneficially Owned by Each Reporting Person

 	1,590,201

12 	Check Box if the Aggregate Amount in Row (11) Excludes Certain
	Shares


13 	Percent of Class Represented by Amount in Row (11)

	21.0%

14 	Type of Reporting Person

 	IN

<PAGE>

CUSIP NO. 847635109

1 	Name of Reporting Person S.S. or I.R.S. Identification No. of
	above Person
 		 	 	 	 	 	 	 	 	 	 
	HAL S. BRODERSON
	I.D. ####-##-####


2 	Check the Appropriate Box if Member of a Group
	(a) 	[   X   ] 	 	 	 	(b) 	[       ]


3 	SEC Use Only



4 	Source of Funds
 	OO


5  	Check if Disclosure of Legal Proceedings is Required
	Pursuant to Items 2(d) or 2(e) 	[       ]



6  	Citizenship or Place of Organization

  	U.S.


Number of Shares Beneficially Owned by Each Reporting Person With

7 	Sole Voting Power



8 	Shared Voting Power

 	1,590,201
	 	 	 	 	 	 	 
9 	Sole Dispositive Power	 



10 	Shared Dispositve Power

 	1,590,201

11 	Aggregate Amount Beneficially Owned by Each Reporting Person

 	1,590,201

12 	Check Box if the Aggregate Amount in Row (11) Excludes Certain
	Shares


13 	Percent of Class Represented by Amount in Row (11)

	21.0%

14 	Type of Reporting Person

 	IN

<PAGE>

CUSIP NO. 847635109

1 	Name of Reporting Person S.S. or I.R.S. Identification No. of
	above Person
 		 	 	 	 	 	 	 	 	 	 
	RONALD J. BRENNER
	I.D. ####-##-####


2 	Check the Appropriate Box if Member of a Group
	(a) 	[   X   ] 	 	 	 	(b) 	[       ]


3 	SEC Use Only



4 	Source of Funds
 	OO


5  	Check if Disclosure of Legal Proceedings is Required
	Pursuant to Items 2(d) or 2(e) 	[       ]



6  	Citizenship or Place of Organization

  	U.S.


Number of Shares Beneficially Owned by Each Reporting Person With

7 	Sole Voting Power



8 	Shared Voting Power

 	1,590,201
	 	 	 	 	 	 	 
9 	Sole Dispositive Power	 



10 	Shared Dispositve Power

 	1,590,201

11 	Aggregate Amount Beneficially Owned by Each Reporting Person

 	1,590,201

12 	Check Box if the Aggregate Amount in Row (11) Excludes Certain
	Shares


13 	Percent of Class Represented by Amount in Row (11)

	21.0%

14 	Type of Reporting Person

 	IN

<PAGE>

				     SCHEDULE 13D


	This statement ("Statement") constitutes the Schedule 13D
filed with the Securities and Exchange Commission (the
"Commission") on July 17, 1997 (the "Filing").

Item 1.	Security and Issuer

	This Statement relates to the Common Stock, $0.001 par value, of
SpectRx, Inc., a Delaware corporation (the "Issuer").  The
address of the Issuer's principal executive office is 6025A Unity
Drive, Norcross, Georgia 30071.

Item 2.	Identity and Background

	(a)	Names of persons filing (individually, the "Registrant" and
		collectively, the "Registrants"):

		Hillman Medical Ventures 1993 L.P., a Delaware limited
		partnership, whose general partners are Hillman/Dover
		Limited Partnership and Cashon Biomedical Associates L.P.

		Hillman Medical Ventures 1994 L.P., a Delaware limited
		partnership, whose general partners are Hillman/Dover
		Limited Partnership and Cashon Biomedical Associates L.P.

		Hillman Medical Ventures 1995 L.P., a Delaware limited
		partnership, whose general partners are Hillman/Dover
		Limited Partnership and Cashon Biomedical Associates L.P.

		Hillman Medical Ventures 1996 L.P., a Delaware limited
		partnership, whose general partners are Hillman/Dover
		Limited Partnership and Cashon Biomedical Associates L.P.

		Hillman Medical Ventures 1997 L.P., a Delaware limited
		partnership, whose general partners are Hillman/Dover
		Limited Partnership and Cashon Biomedical Associates L.P.

		Hillman/Dover Limited Partnership, a Delaware limited
		partnership whose general partner is Wilmington Securities,
		Inc.

		Cashon Biomedical Associates L.P., a Delaware limited
		partnership whose general partners are Charles G. Hadley,
		Hal S. Broderson and Ronald J. Brenner.

		Wilmington Securities, Inc., a wholly-owned subsidiary of
		Wilmington Investments, Inc.

		Wilmington Investments, Inc., a wholly-owned subsidiary of
		The Hillman Company.

		The Hillman Company, a corporation controlled by Henry L.
		Hillman, Elsie Hilliard Hillman and C. G. Grefenstette,
		as Trustees of the Henry L. Hillman Trust U/A dated
		November 18, 1985.

		Henry L. Hillman, Elsie Hilliard Hillman and C. G.
		Grefenstette, Trustees of the Henry L. Hillman Trust U/A
		dated November 18, 1985 (the "1985 Trust").

		C. G. Grefenstette

		Henry L. Hillman

		Elsie Hilliard Hillman

		Charles G. Hadley

		Hal S. Broderson

		Ronald J. Brenner

		The name, position, business address and citizenship
		of each director and executive officer of the entities
		listed above, each controlling person of such entities
		and each director and executive officer of any person
		or corporation in control of said entities, is attached
		hereto as Exhibit 1.

	(b)	Business Address

		The addresses of the Registrants are as follows:

		The Hillman Company and the 1985 Trust are each located at:
		1900 Grant Building
		Pittsburgh, Pennsylvania 15219

		Wilmington Securities, Inc., Wilmington Investments, Inc.,
		Hillman/Dover Limited Partnership, Hillman Medical Ventures
		1993 L.P., Hillman Medical Ventures 1994 L.P., Hillman
		Medical Ventures 1995 L.P., Hillman Medical Ventures
		1996 L.P. and Hillman Medical Ventures 1997 L.P. are
		located at:
		824 Market Street, Suite 900
		Wilmington, Delaware 19801

		Cashon Biomedical Associates L.P., Charles G. Hadley,
		Hal S. Broderson and Ronald J. Brenner are located at:
		One Tower Bridge, Suite 1350
		100 Front Street
		Conshohocken, Pennsylvania 19428
		
		C. G. Grefenstette
		2000 Grant Building
		Pittsburgh, Pennsylvania 15219

		Henry L. Hillman
		2000 Grant Building
		Pittsburgh, Pennsylvania 15219

		Elsie Hilliard Hillman
		2000 Grant Building
		Pittsburgh, Pennsylvania 15219

	(c)	Principal occupation or employment

		The principal occupations of the limited partnerships
		listed in response to Item 2(a) are:  investments in
		medical area.

		The principal occupations of the corporations, listed in
		response to Item 2(a) are:  diversified investments and
		operations.

		The principal occupations of the 1985 Trust is:
		diversified investments and operations.

		Charles G. Hadley
		General Partner, Cashon Biomedical Associates L.P.

		Hal S. Broderson
		General Partner, Cashon Biomedical Associates L.P.

		Ronald J. Brenner
		General Partner, Cashon Biomedical Associates L.P.

		C. G. Grefenstette
		See Exhibit 1

		Henry L. Hillman
		See Exhibit 1

		Elsie Hilliard Hillman
		See Exhibit 1

	(d)	Criminal convictions

		None of the persons named in Item 2(a)(including Exhibit
		1) have been convicted in a criminal proceeding in the
		last five years.

	(e)	Civil proceedings

		None of the persons listed in response to Item 2(a)
		(including Exhibit 1) have in the last five years been
		subject to a judgment, decree or final order as described
		in Item 2, subsection (e) of Schedule 13D.

	(f)	Citizenship

		The 1985 Trust is a Pennsylvania trust.

		Wilmington Securities, Inc. and Wilmington Investments, Inc.
		are Delaware corporations.

		The Hillman Company is a Pennsylvania corporation.

		Hillman/Dover Limited Partnership, Cashon Biomedical
		Associates L.P., Hillman Medical Ventures 1993 L.P.,
		Hillman Medical Ventures 1994 L.P., Hillman Medical
		Ventures 1995 L.P., Hillman Medical Ventures 1996 L.P.
		and Hillman Medical Ventures 1997 L.P. are Delaware
		limited partnerships.

		C. G. Grefenstette, Henry L. Hillman, Elsie Hilliard
		Hillman, Charles G. Hadley, Hal S. Broderson and
		Ronald J. Brenner are U.S. citizens.

Item 3.	Source and Amount of Funds or Other Consideration

		None.

Item 4.	Purpose of Transaction

		On July 7, 1997, the Issuer completed a registered public
offering of shares of its Common Stock.  In connection with such
offering, (a) Hillman Medical Ventures 1994 L.P. exercised warrants
for 85,714 shares of Series A Preferred Stock for a total exercise
price of $85,714, which shares converted into 61,225 shares of
Common Stock; (b) Hillman Medical Ventures 1995 L.P. and Hillman
Medical Ventures 1996 L.P. exercised warrants for 53,572 shares and
21,009 shares of Common Stock, respectively, for total exercise
prices of $60,000 and $23,529.60; and (c) Hillman Medical Ventures
1997 L.P. purchased 75,000 shares of Common Stock in the public
offering for a price of $7.00 per share.

		Except as set forth above, the Registrants have no present
plans or proposals which relate to or would result in (a) the
acquisition by any person of additional securities of the Issuer
or the disposition of securities of the Issuer, (b) an
extraordinary corporate transaction, such as a merger,
reorganization, or liquidation involving the Issuer or any of
its subsidiaries, (c) a sale or transfer of a material amount of
the assets of the Issuer or any of its subsidiaries, (d) any
change in the present Board of Directors or Management of the
Issuer including any plans or proposals to change the number or
term of Directors or to fill any existing vacancies on the
Board, (e) any material change in the present capitalization or
dividend policy of the Issuer, (f) any other material change in
the Issuer's business or corporate structure, (g) changes in the
Issuer's charter, by-laws or instruments corresponding thereto
or other actions which may impede the acquisition of control of
the Issuer by any person, (h) causing a class of securities of
the Issuer to be delisted from a national securities exchange or
to cease to be authorized to be quoted in an inter-dealer
quotation system of a registered national securities
association, (i) a class of equity securities of the Issuer
becoming eligible for termination of registration pursuant to
Section 12(g)(4) of the Act of 1933, or (j) any action similar
to those enumerated above.

Item 5.	Interest in Securities of the Issuer

	(a)	Beneficial Ownership

		The following is a list of the Issuer's Common Stock
		of which each Registrant is a direct, beneficial owner.
		It includes the number of shares held and the percentage
		of the class of such shares that are held by such
		Registrant.

<TABLE>
<CAPTION>

Name 				Number of Shares 	% of Class of Shares

<S>                             <C>                     <C>
Hillman Medical
Ventures 1993 L.P.              714,286                 9.43%

Hillman Medical
Ventures 1994 L.P.              275,953                 3.64%

Hillman Medical
Ventures 1995 L.P.              101,860                 1.34%

Hillman Medical
Ventures 1996 L.P.              423,102                 5.59%

Hillman Medical
Ventures 1997 L.P.              75,000                   .99%

</TABLE>

	(b)	Power to Vote or Dispose of Shares

		Each person listed above in response to Item 5(a)
		has the sole power to vote and to direct the vote
		and the sole power to dispose of and direct the
		disposition of those shares except as follows:

		(i)	Wilmington Securities, Inc., Wilmington Investments,
			Inc., The Hillman Company, Henry L. Hillman, as
			settlor and Trustee of the 1985 Trust, and Elsie
			Hilliard Hillman and C. G. Grefenstette, as Trustees
			of the 1985 Trust, may be deemed to share voting
			and disposition power regarding 1,590,201 shares of
			Common Stock held beneficially by Hillman Medical
			Ventures 1993 L.P., Hillman Medical Ventures 1994
			L.P., Hillman Medical Ventures 1995 L.P., Hillman
			Medical Ventures 1996 L.P. and Hillman Medical
			Ventures 1997 L.P., whose general partners are
			Hillman/Dover Limited Partnership and Cashon
			Biomedical Associates L.P.  Wilmington Securities,
			Inc. is the general partner of Hillman/Dover
			Limited Partnership.

		(ii)  As trustees of the 1985 Trust, Henry L. Hillman, Elsie
			Hilliard Hillman and C. G. Grefenstette may be deemed
			to own beneficially and share voting and disposition
			power over 1,590,201 shares of Common Stock.

		(iii)	Cashon Biomedical Associates L.P., Charles G. Hadley,
			Hal S. Broderson and Ronald J. Brenner may be deemed
			to own benefically and share voting and disposition
			power over 1,590,201 shares of Common Stock.

	(c), (d) and (e).  Not applicable.


Item 6.	Contracts, Arrangements, Understandings of Relationships
		With Respect to Securities of the Issuer

	None.

Item 7.	Material to be Filed as Exhibits

	Exhibit 1.	Information concerning officers and directors of
reporting persons and certain affiliates thereof.



				SIGNATURES

	After reasonable inquiry and to the best of my knowledge and
belief, I certify that the information set forth in this
statement is true, complete and correct.

	 			HILLMAN MEDICAL VENTURES 1993 L.P.,
				HILLMAN MEDICAL VENTURES 1994 L.P.,
				HILLMAN MEDICAL VENTURES 1995 L.P.,
				HILLMAN MEDICAL VENTURES 1996 L.P.,
				and HILLMAN MEDICAL VENTURES 1997 L.P.

				By Hillman/Dover Limited Partnership,
				a General Partner

				By Wilmington Securites, Inc., the sole
				General Partner

				By /s/ Darlene Clarke
				----------------------------------------
				Darlene Clarke, Vice President

				By Cashon Biomedical Associates L.P.,
				a General Partner

				By /s/ Charles G. Hadley
				----------------------------------------
				Charles G. Hadley, General Partner

				By /s/ Hal S. Broderson
				----------------------------------------
				Hal S. Broderson, General Partner

				By /s/ Ronald J. Brenner
				----------------------------------------
				Ronald J. Brenner, General Partner 

	 
				HILLMAN/DOVER LIMITED PARTNERSHIP

				By Wilmington Securities, Inc.,
				the sole General Partner

				By /s/ Darlene Clarke
				---------------------------------------
				Darlene Clarke, Vice President


				CASHON BIOMEDICAL ASSOCIATES L.P.

				By /s/ Charles G. Hadley
				----------------------------------------
				Charles G. Hadley, General Partner

				By /s/ Hal S. Broderson
				----------------------------------------
				Hal S. Broderson, General Partner

				By /s/ Ronald J. Brenner
				----------------------------------------
				Ronald J. Brenner, General Partner 


				WILMINGTON SECURITIES, INC.

				By /s/ Darlene Clarke
				----------------------------------------
				Darlene Clarke, Vice President


				WILMINGTON INVESTMENTS, INC.

				By /s/ Darlene Clarke
				----------------------------------------
				Darlene Clarke, Vice President


				THE HILLMAN COMPANY

				By /s/ Lawrence M. Wagner
				----------------------------------------
				Lawrence M. Wagner, President


				HENRY L. HILLMAN, ELSIE HILLIARD HILLMAN &
				C. G. GREFESNSTETTE, TRUSTEES OF THE HENRY
				L. HILLMAN TRUST U/A DATED NOVEMBER 18, 1985

				By /s/ C. G. Grefenstette
				----------------------------------------
				C. G. Grefenstette, Trustee


				/s/ C. G. Grefenstette
				----------------------------------------
				C. G. Grefenstette

				
				/s/ Henry L. Hillman
				----------------------------------------
				Henry L. Hillman


				/s/ Elsie Hilliard Hillman
				----------------------------------------
				Elsie Hilliard Hillman 


				/s/ Charles G. Hadley
				----------------------------------------
				Charles G. Hadley


				/s/ Hal S. Broderson 
				----------------------------------------
				Hal S. Broderson


				/s/ Ronald J. Brenner
				----------------------------------------
				Ronald J. Brenner


EXHIBIT 1

<TABLE>
<CAPTION>

PRINCIPAL OFFICERS AND DIRECTORS OF
THE HILLMAN COMPANY, ALL OF WHOM ARE U.S. CITIZENS

Name and Address                        Title
<S>                                     <C>
Henry L. Hillman                        Chairman of the Executive Committee
2000 Grant Building			and Director
Pittsburgh, Pennsylvania 15219

C. G. Grefenstette			Chairman of the Board and
2000 Grant Building			Director
Pittsburgh, Pennsylvania 15219

Lawrence M. Wagner			President, Chief Executive Officer
2000 Grant Building			and Director
Pittsburgh, Pennsylvania 15219

H. Vaughan Blaxter, III			Vice President, Secretary, General
1900 Grant Building			Counsel and Director
Pittsburgh, Pennsylvania 15219

Mark J. Laskow				Vice President and Director
1900 Grant Building
Pittsburgh, Pennsylvania 15219

Anthony J. Burlando			Vice President - Risk Management
1900 Grant Building
Pittsburgh, Pennsylvania 15219

James R. Philp				Vice President - Personnel and
2000 Grant Building			Administration
Pittsburgh, Pennsylvania 15219

Richard M. Johnston			Vice President - Investments and
2000 Grant Building			Director
Pittsburgh, Pennsylvania 15219

John W. Hall				Vice President - Accounting and
1800 Grant Building			Information Services
Pittsburgh, Pennsylvania 15219

Timothy O. Fisher                       Vice President
1900 Grant Building
Pittsburgh, Pennsylvania 15219

Bruce I. Crocker                        Vice President
1800 Grant Building
Pittsburgh, Pennsylvania 15219

Denis P. McCarthy                       Vice President
1900 Grant Building
Pittsburgh, Pennsylvania 15219

Charles H. Bracken, Jr.			Treasurer
2000 Grant Building
Pittsburgh, Pennsylvania 15219

Bartley J. Rabuha                       Controller - Real Estate
1800 Grant Building
Pittsburgh, Pennsylvania 15219

Jeffrey A. Davis                        Assistant Treasurer
2000 Grant Building
Pittsburgh, Pennsylvania 15219

D. Richard Roesch                       Assistant Treasurer
1800 Grant Building
Pittsburgh, Pennsylvania 15219 

Michael S. Adamcyk			Assistant Secretary and
2000 Grant Building			Assistant Treasurer
Pittsburgh, Pennsylvania 15219 

Mary Black Strong                       Assistant Treasurer
2000 Grant Building
Pittsburgh, Pennsylvania 15219

Carol J. Cusick Riley			Vice President, Associate General
1900 Grant Building			Counsel and Assistant Secretary
Pittsburgh, Pennsylvania 15219 

Cornel Conley				Controller - Corporate
1800 Grant Building
Pittsburgh, Pennsylvania 15219

Mark M. Poljak				Controller - Taxes
1800 Grant Building
Pittsburgh, Pennsylvania 15219

Elsie H. Hillman                        Director
2000 Grant Building
Pittsburgh, Pennsylvania 15219 

Juliet Lea Hillman Simonds		Director
2000 Grant Building
Pittsburgh, Pennsylvania 15219


PRINCIPAL OFFICERS AND DIRECTORS OF
WILMINGTON INVESTMENTS, INC., ALL OF WHOM ARE U.S. CITIZENS

Lawrence M. Wagner			President
2000 Grant Building
Pittsburgh, Pennsylvania 15219

Darlene Clarke				Vice President, Chief Financial
824 Market Street, Suite 900		Officer, Treasurer and Director
Wilmington, Delaware 19801

Lario M. Marini				Senior Vice President and Director
Wilmington Trust Center
Wilmington, Delaware 19801 

Richard H. Brown                        Assistant Vice President and
824 Market Street, Suite 900		Assistant Secretary
Wilmington, Delaware 19801

H. Vaughan Blaxter, III			Secretary
1900 Grant Building
Pittsburgh, Pennsylvania 15219

Charles H. Backen, Jr.			Assistant Secretary and
2000 Grant Building			Assistant Treasurer
Pittsburgh, Pennsylvania 15219

Jody B. Cosner				Assistant Secretary
824 Market Street, Suite 900
Wilmington, Delaware 19801

Joan E. Bachner				Assistant Treasurer
824 Market Street, Suite 900
Wilmington, Delaware 19801

Russell W. Ayres, III			Director
1900 Grant Building
Pittsburgh, Pennsylvania 15219



PRINCIPAL OFFICERS AND DIRECTORS OF
WILMINGTON SECURITIES, INC., ALL OF WHOM ARE U.S. CITIZENS

Lawrence M. Wagner			President
2000 Grant Building
Pittsburgh, Pennsylvania 15219

Darlene Clarke				Vice President, Chief Financial
824 Market Street, Suite 900		Officer, Treasurer and Director
Wilmington, Delaware 19801

Lario M. Marini				Senior Vice President and Director
Wilmington Trust Center
Wilmington, Delaware 19801

Richard H. Brown                        Assistant Vice President and
824 Market Street, Suite 900		Assistant Secretary
Wilmington, Delaware 19801 

Marian F. Dietrich			Secretary
1900 Grant Building
Pittsburgh, Pennsylvania 15219 

Charles H. Bracken, Jr.			Assistant Secretary and
2000 Grant Building			Assistant Treasurer
Pittsburgh, Pennsylvania 15219

Jody B. Cosner				Assistant Secretary
824 Market Street, Suite 900
Wilmington, Delaware 19801

Joan E. Bachner				Assistant Treasurer
824 Market Street, Suite 900
Wilmington, Delaware 19801

Russell W. Ayres, III			Director
1900 Grant Building
Pittsburgh, Pennsylvania 15219



GENERAL PARTNERS OF:  HILLMAN MEDICAL VENTURES 1993 L.P.,
HILLMAN MEDICAL VENTURES 1994 L.P., HILLMAN MEDICAL VENTURES
1995 L.P., HILLMAN MEDICAL VENTURES 1996 L.P., and HILLMAN
MEDICAL VENTURES 1997 L.P., BOTH OF WHICH WERE ORGANIZED
IN THE U.S.

Hillman/Dover Limited Partnership
824 Market Street, Suite 900
Wilmington, Delaware 19801

Cashon Biomedical Associates L.P.
One Tower Bridge, Suite 1350
100 Front Street
Conshohocken, Pennsylvania 19428


GENERAL PARTNER OF HILLMAN/DOVER LIMITED PARTNERSHIP, WHICH
WAS ORGANIZED IN THE U.S.

Wilmington Securities, Inc.
824 Market Street, Suite 900
Wilmington, Delaware 19801



GENERAL PARTNERS OF CASHON BIOMEDICAL ASSOCIATES L.P.,
ALL OF WHOM ARE U.S. CITIZENS

Charles G. Hadley
One Tower Bridge, Suite 1350
100 Front Street
Conshohocken, Pennsylvania 19428

Hal S. Broderson
One Tower Bridge, Suite 1350
100 Front Street
Conshohocken, Pennsylvania 19428

Ronald J. Brenner
One Tower Bridge, Suite 1350
100 Front Street
Conshohocken, Pennsylvania 19428



TRUSTEES OF THE HENRY L. HILLMAN TRUST U/A TRUST
DATED NOVEMBER 18, 1985, ALL OF WHOM ARE U.S. CITIZENS

Henry L. Hillman
2000 Grant Building
Pittsburgh, Pennsylvania 15219

Elsie Hilliard Hillman
2000 Grant Building
Pittsburgh, Pennsylvania 15219

C. G. Grefenstette
2000 Grant Building
Pittsburgh, Pennsylvania 15219

</TABLE>



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