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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/30/1990
Application #:
07298135
Filing Dt:
01/18/1989
Inventors:
RYUZO UENO, YOSHIYASU MASADA, YOSHIHIKO KUWAE, KEIJI KAWATA
Title:
PROCESS FOR PRODUCTION OF AROMATIC HYDROXYCARBOXYLIC ACID
Assignment: 1
Reel/Frame:
005022/0804Recorded: 01/18/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/05/1989
Exec Dt:
01/05/1989
Exec Dt:
01/05/1989
Exec Dt:
01/05/1989
Assignee:
2-31, KORAIBASHI, HIGASHI-KU, OSAKA-SHI
OSAKA, JAPAN
Correspondent:
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 22037-3202

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