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Patent Assignment Details
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Reel/Frame:006083/0083   Pages: 5
Recorded: 04/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
06/30/1992
Application #:
07638586
Filing Dt:
01/08/1991
Title:
POLYGLUTARIMIDES WITH IMPROVED PROPERTIES
Assignors
1
Exec Dt:
11/21/1991
2
Exec Dt:
03/26/1991
3
Exec Dt:
08/09/1991
4
Exec Dt:
08/13/1991
5
Exec Dt:
04/05/1991
Assignee
1
A CORP. OF DE.
INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19105
Correspondence name and address
ROGER K. GRAHAM
ROHM AND HAAS COMPANY
PATENT DEPT.,
INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19105

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