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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
10/13/1998
Application #:
08836227
Filing Dt:
05/22/1997
Inventors:
PAUL ADRIAAN VAN DER SCHAAF, ANDREAS HAFNER, ANDREAS MUHLEBACH
Title:
PROCESS FOR POLYMERIZING OF CYCLIC OLEFINS AND A PHOTOPOLYMERIZABLE COMPOSITION
Assignment: 1
Reel/Frame:
009352/0848Recorded: 07/30/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/09/1997
Exec Dt:
04/09/1997
Exec Dt:
04/09/1997
Assignee:
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Correspondent:
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
PATENT DEPT., P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 2
Reel/Frame:
009586/0746Recorded: 11/16/1998Pages: 2
Conveyance:
CORRECTIVE ASSIGNMENT: DOCUMENT PREVIOUSLY RECORDED AT REEL 9352 FRAME 0648, CONTAINED AN ERROR IN INVENTOR'S FIRST NAME, RECORDED JULY 30, 1998.
Assignors:
Exec Dt:
09/04/1997
Exec Dt:
09/04/1997
Exec Dt:
09/04/1997
Exec Dt:
09/04/1997
Assignee:
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Correspondent:
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
PATENT DEPT., P.O. BOX 2005
540 WHITE PLAINS RD.
TARRYTOWN, NY 10591
Assignment: 3
Reel/Frame:
009827/0243Recorded: 03/22/1999Pages: 3
Conveyance:
INVALID ASSIGNMENT. SEE RECORDING AT REEL 010272, FRAME 0469.
Assignors:
Exec Dt:
09/04/1997
Exec Dt:
09/04/1997
Exec Dt:
09/04/1997
Assignee:
P.O. BOX 2005
450 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Correspondent:
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 4
Reel/Frame:
010272/0469Recorded: 03/22/1999Pages: 3
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE SECOND MIDDLE NAME OF THE FIRST INVENTOR AND DELETING THE SECOND INVENTOR'S NAME WHICH WAS LISTED TWICE ON THE FIRST PAGE OF THE NOTICE OF RECORDATION, FILED 03-22-99, RECORDED ON REEL 9586 FRAME 0746.
Assignors:
Exec Dt:
09/04/1997
Exec Dt:
09/04/1997
Exec Dt:
09/04/1997
Assignee:
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Correspondent:
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
PATENT DEPARTMENT, P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591

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