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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/25/1989
Application #:
07135813
Filing Dt:
12/21/1987
Inventors:
OTTMAR ROHDE, ANDRE-ETIENNE PERRET, JOSEF PFEIFER
Title:
PHOTOSTRUCTURABLE POLYIMIDE MIXTURES
Assignment: 1
Reel/Frame:
005008/0547Recorded: 02/08/1989Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/31/1989
Assignee:
444 SAW MILL RIVER ROAD
ARDSLEY, NEW YORK 10502
Correspondent:
KARL F. JORDA
CIBA-GEIGY CORP.
ARDSLEY, NEW YORK 10502-2699
Assignment: 2
Reel/Frame:
007815/0833Recorded: 02/20/1996Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/23/1995
Assignee:
P. O. BOX 4500
501 MERRITT 7
NORWALK, CONNECTICUT 06856
Correspondent:
WIGGIN & DANA
WILLIAM A. SIMONS
ONE CENTURY TOWER
NEW HAVEN, CT 06508-1832

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