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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
01/05/1993
Application #:
07579955
Filing Dt:
09/10/1990
Inventors:
YUTAKA USUBUCHI, TAKESHI OGURI, KATSUYA NAKANO
Title:
SULFONIC ACID GROUP-CONTAINING POLYURETHANE AND A PHOTOSENSITIVE RESIN COMPOSITION CONTAINING THE SAME
Assignment: 1
Reel/Frame:
005433/0070Recorded: 09/10/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/30/1990
Exec Dt:
08/30/1990
Exec Dt:
08/30/1990
Assignee:
2-6, DOJIMAHAMA 1-CHOME
KITA-KU, OSAKA-SHI, OSAKA, JAPAN
Correspondent:
BIRCH, STEWART, KOLASCH AND BIRCH
301 N. WASHINGTON ST., P.O. BOX 0747
FALLS CHURCH, VA 22040-0747

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