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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/08/1979
Application #:
05828461
Filing Dt:
08/29/1977
Inventor:
KARL FRIEDRICH MUELLER
Title:
PERFLUOROALKYL SUBSTITUTED ANHYDRIDES AND POLYACIDS, AND DERIVATIVES THEREOF
Assignment: 1
Reel/Frame:
008454/0047Recorded: 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
P.O. BOX 2005, PATENT DEPT.
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591

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