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Patent Assignment Assignor Details

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Assignor Name : PERROTTO, JOSEPH A.

Total Assignments: 6

Assignment: 1

Reel/Frame:	004937/0283			Pages:	1
		Recorded:	08/15/1988
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

ESTRADA, CALIXTO

Exec Dt:

04/25/1988

HAMERSLAG, JAMES D.

Exec Dt:

04/25/1988

HOOLEY, ROBERT W.

Exec Dt:

04/25/1988

HUNT, JOHN W.

Exec Dt:

04/25/1988

JOHNSON, MELVIN H.

Exec Dt:

04/25/1988

MC CABE, DUNCAN D.

Exec Dt:

04/25/1988

PERROTTO, JOSEPH A.

Exec Dt:

04/25/1988

Assignee

E.I. DU PONT DE NEMOURS AND COMPANY, WILMINGTON, DELAWARE A CORP. OF DE

Property

Pat #

Pub #

Intl #

App #

4865410

NONE

07147830

Correspondence name and address
	GEORGE M. MEDWICK
	C/O LEGAL DEPT.
	E.I. DU PONT DE NEMOURS & CO.
	WILMINGTON, DE 19898

Assignment: 2

Reel/Frame:	006056/0763			Pages:	2
		Recorded:	03/26/1992
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

CULLEN, ROBERT R.

Exec Dt:

02/11/1992

PERROTTO, JOSEPH A.

Exec Dt:

02/11/1992

THOMPSON, DAVID R.

Exec Dt:

02/11/1992

Assignee

E. I. DU PONT DE NEMOURS AND COMPANY A CORP. OF DELAWARE

WILMINGTON, DELAWARE

Property

Pat #

Pub #

Intl #

App #

5325456

NONE

07834440

Correspondence name and address
	E. I. DU PONT DE NEMOURS AND COMPANY
	GEORGE M. MEDWICK
	DUPONT LEGAL - PATENT
	WILMINGTON, DELAWARE 19898

Assignment: 3

Reel/Frame:	007769/0702			Pages:	2
		Recorded:	05/05/1995
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

RODGERS, JOHN A.

Exec Dt:

04/25/1995

PERROTTO, JOSEPH A.

Exec Dt:

04/28/1995

Assignee

CONOCO INC.

P.O. BOX 1267

1000 S. PINE STREET

PONCA CITY, OKLAHOMA 74602

Property

Pat #

Pub #

Intl #

App #

5648041

NONE

08436030

Correspondence name and address
	WILLIAM D. HALL
	P.O. BOX 1267
	1000 S. PINE STREET
	PONCA CITY, OK 74602-1267

Assignment: 4

Reel/Frame:	008144/0244			Pages:	3
		Recorded:	09/23/1996
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

PERROTTO, JOSEPH A.

Exec Dt:

07/15/1996

HERGENROEDER, EMIL J.C., JR.

Exec Dt:

07/15/1996

DAVIS, ROBERT S.

Exec Dt:

07/15/1996

Assignee

STERLING DIAGNOSTIC IMAGING, INC.

BUILDING 600 - BOX 6101

GLASGOW BUSINESS COMMUNITY

NEWARK, DELAWARE 19714

Property

Pat #

Pub #

Intl #

App #

5658186

NONE

08680952

Correspondence name and address
	WILLIAM P. HAUSER
	209 WEBSTER, CONCORD PLAZA
	3411 SILVERSIDE ROAD
	WILMINGTON, DE 19810

Assignment: 5

Reel/Frame:	008144/0250			Pages:	3
		Recorded:	09/23/1996
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

ROBINSON, GEORGE D. JR.

Exec Dt:

07/15/1996

PERROTTO, JOSEPH A.

Exec Dt:

07/15/1996

JEROMIN, LOTHAR S.

Exec Dt:

07/15/1996

DAVIS, JAMES E.

Exec Dt:

07/15/1996

Assignee

STERLING DIAGNOSTIC IMAGING, INC.

GLASGOW BUSINESS COMMUNITY

BUILDING 600 - BOX 6101

NEWARK, DELAWARE 19714

Property

Pat #

Pub #

Intl #

App #

5827757

NONE

08680951

Correspondence name and address
	WILLIAM P. HAUSER
	209 WEBSTER, CONCORD PLAZA
	3411 SILVERSIDE ROAD
	WILMINGTON, DE 19810

Assignment: 6

Reel/Frame:	008293/0463			Pages:	3
		Recorded:	12/30/1996
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

CROWELL, JOHN A.

Exec Dt:

12/06/1996

PERROTTO, JOSEPH A.

Exec Dt:

12/06/1996

JEROMIN, LOTHAR S.

Exec Dt:

12/06/1996

LEE, DENNY L.Y.

Exec Dt:

12/06/1996

Assignee

STERLING DIAGNOSTIC IMAGING, INC.

GLASGOW BUSINESS COMMUNITY

BLDG. 600 - BOX 6101

NEWARK, DELAWARE 19714

Property

Pat #

Pub #

Intl #

App #

5804832

NONE

08756041

Correspondence name and address
	BRENEMAN, GEORGES & KRIKELIS, P.A.
	COSTAS S. KRIKELIS
	P.O. BOX 7228
	WILMINGTON, DE 19803

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