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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/22/1994
Application #:
07835660
Filing Dt:
02/13/1992
Inventors:
ANDRE SCHMITTER, KURT BURDESKA, MARIO SLONGO, JEAN-LUC BIRBAUM
Title:
STABILISED POLYMERS HAVING HETERO ATOMS IN THE MAIN CHAIN
Assignment: 1
Reel/Frame:
006779/0693Recorded: 11/29/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/21/1992
Exec Dt:
01/21/1992
Exec Dt:
01/21/1992
Exec Dt:
01/21/1992
Assignee:
PATENT DEPARTMENT
444 SAW MILL RIVER ROAD
ARDSLEY, NEW YORK 10502
Correspondent:
LUTHER A. R. HALL
CIBA-GEIGY CORPORATION
PATENT DEPARTMENT
7 SKYLINE DRIVE
HAWTHORNE, NY 10532
Assignment: 2
Reel/Frame:
008454/0067Recorded: 03/17/1997Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/27/1996
Assignee:
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Correspondent:
CIBA SPECIALTY CHEMICALS CORPORATION
JOANN VILLAMIZAR
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591

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