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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/13/1990
Application #:
07079740
Filing Dt:
07/30/1987
Inventor:
RAYMOND T. LEIBFRIED
Title:
ORGANOSILICON POLYMERS
Assignment: 1
Reel/Frame:
005153/0493Recorded: 10/13/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/31/1987
Assignee:
WILMINGTON, DELAWARE
Correspondent:
MARK D. KULLER
PATENT SECTION
HERCULES INCORPORATED
HERCULES PLAZA
WILMINGTON, DE 19894
Assignment: 2
Reel/Frame:
008967/0497Recorded: 02/12/1998Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/02/1998
Assignee:
P.O. BOX 7663
WILMINGTON, DELAWARE 19803
Correspondent:
NATIONAL STARCH AND CHEMICAL COMPANY
ELLEN T. DEC
P.O. BOX 6500
BRIDGEWATER, NEW JERSEY 08807

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