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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/10/1995
Application #:
08218994
Filing Dt:
03/28/1994
Inventors:
ROBERTO SCRIMA, GIAMPIERO VESSA
Title:
STABILISATION OF POLYMERIC ORGANIC MATERIALS BY USING SYNERGISTIC MIXTURES COMPRISING STERICALLY HINDERED CYCLIC AMINES AND DERIVATIVES OF 3-PYRAZOLIDINONE OR 1,2,4-TRIAZOLIDINE-3,5-DIONE
Assignment: 1
Reel/Frame:
007199/0984Recorded: 11/07/1994Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/14/1992
Exec Dt:
04/30/1992
Assignee:
PATENT DEPARTMENT 444 SAW MILL RIVER ROAD ARDSLEY, NY 10502
ARDSLEY,, NEW YORK
Correspondent:
CIBA-GEIGY CORPORATION
LUTHER A. R. HALL
PATENT DEPT.
7 SKYLINE DRIVE
HAWTHORNE, NY 10532
Assignment: 2
Reel/Frame:
008454/0091Recorded: 03/17/1997Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/27/1996
Assignee:
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Correspondent:
CIBA SPECIALTY CHEMICALS CORPORATION
JOANN VILLAMIZAR
PATENT DEPARTMENT, P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591

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