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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	5560845	Issue Dt:	10/01/1996	Application #:	08387987	Filing Dt:	02/13/1995
Inventors:	JOHN N. BIRMINGHAM JR., DWIGHT A. HOLTZEN, JAMES F. HUNT, ROBERT S. JENKINS et al
Title:	LASER MARKING OF FLUOROPOLYMER COMPOSITION

Assignment: 1

Reel/Frame:

007404/0754

Recorded: 04/04/1995

Pages: 3

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

BIRMINGHAM, JOHN NICHOLAS

Exec Dt:

01/27/1995

HOLTZEN, DWIGHT ALAN

Exec Dt:

01/27/1995

HUNT, JAMES FRANCIS

Exec Dt:

02/02/1995

JENKINS, ROBERT STERRETT

Exec Dt:

01/30/1995

SPOHN, PETER DWIGHT

Exec Dt:

02/09/1995

WALNOCK, JAMES THOMAS

Exec Dt:

02/10/1995

Assignee:

E. I. DU PONT DE NEMOURS AND COMPANY

LEGAL - PATENTS

1007 MARKET STREET

WILMINGTON, DELAWARE 19898

Correspondent:

E. I. DU PONT DE NEMOURS COMPANY

EDWIN TOCKER

LEGAL - PATENTS

1007 MARKET STREET

WILMINGTON, DELAWARE 19898

Assignment: 2

Reel/Frame:

011887/0377

Recorded: 06/12/2001

Pages: 10

Conveyance:

SECURITY AGREEMENT

Assignor:

AERODYNE RESEARCH, INC.

Exec Dt:

04/27/2001

Assignee:

CITIZENS BANK OF MASSACHUSETTS

28 STATE STREET

BOSTON, MASSACHUSETTS 02110

Correspondent:

CHRISTOPHER E. KONDRACKI

2001 JEFFERSON DAVIS, HWY.

SUITE 505

ARLINGTON, VA 22202

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