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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
07/20/1993
Application #:
07758249
Filing Dt:
09/11/1991
Inventor:
JUI YOA CHANG
Title:
LYSINE-N-AMINO REACTIVE AND CYSTEINE-MERCAPTO REACTIVE AZO DYES
Assignment: 1
Reel/Frame:
006445/0985Recorded: 03/12/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/18/1989
Assignee:
PATENT DEPARTMENT
444 SAW MILL RIVER ROAD
ARDSLEY, NEW YORK 10502
Correspondent:
CIBA-GEIGY CORPORATION
BARBARA J. IKELER
PATENT DEPT.
7 SKYLINE DR.
HAWTHORNE, NY 10532

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