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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/01/1992
Application #:
07720682
Filing Dt:
06/25/1991
Inventors:
NOBORU SAITOU, KOICHI HIROTA, REN HASEBE, NORIMASA OKUDA, IKUYO KATSUMI
Title:
METHOD OF PRODUCING NAPHTHALENEDICARBOXYLIC ACIDS AND DIARYLDICARBOXYLIC ACIDS
Assignment: 1
Reel/Frame:
005802/0663Recorded: 07/25/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/03/1991
Exec Dt:
07/03/1991
Exec Dt:
07/03/1991
Exec Dt:
07/03/1991
Exec Dt:
07/03/1991
Assignee:
1-1, 4-CHOME, KORAIBASHI CHUO-KU
OSAKA, JAPAN
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH
301 N. WASHINGTON ST.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

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