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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
08/10/1993
Application #:
07766079
Filing Dt:
09/27/1991
Inventors:
TETSUO ITO, OSAMU KURITA, KENJI YASUDA, MASAYUKI TAKAHASHI
Title:
PROCESS FOR PRODUCING OXYGEN-PERMEABLE POLYMER
Assignment: 1
Reel/Frame:
006979/0034Recorded: 05/02/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/23/1994
Exec Dt:
02/23/1994
Exec Dt:
02/23/1994
Exec Dt:
02/23/1994
Assignee:
444 SAW MILL RIVER ROAD
ARDSLEY, NEW YORK 10502
Correspondent:
MICHAEL W. GLYNN
CIBA-GEIGY CORPORATION
PATENT DEPARTMENT
7 SKYLINE DRIVE
HAWTHORNE, NY 10532

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