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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
07/20/1993
Application #:
07965228
Filing Dt:
10/23/1992
Inventors:
KENJI UEDA, MASAAKI OKUNO, TATSUYA KAWABATA, SHINYA TANAKA
Title:
METHOD FOR PRODUCTION OF PHTHALIC ANHYDRIDE BY VAPOR-PHASE OXIDATION OF MIXTURE OF ORTHO-XYLENE WITH NAPHTHALENE
Assignment: 1
Reel/Frame:
006426/0416Recorded: 02/10/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/25/1992
Exec Dt:
11/25/1992
Exec Dt:
11/25/1992
Exec Dt:
11/25/1992
Assignee:
1-1, KORAIBASHI 4-CHOME
CHUO-KU, OSAKA-SHI, OSAKA-FU, JAPAN
Correspondent:
OMRI M. BEHR., ESQ.
325 PIERSON AVENUE
EDISON, NJ 08837

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