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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/04/1991
Application #:
07480461
Filing Dt:
02/15/1990
Inventors:
MITSUHIKO MASUMOTO, SATOSHI KANAYAMA, TOSHIAKI ASOH, TERUO KAWAHIGASHI
Title:
POLYCARBONATE RESIN FROM BIS(HYDROXY BENZOYL OXY-TETRA OXA SPIRO)CPD
Assignment: 1
Reel/Frame:
005247/0620Recorded: 02/15/1990Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/26/1990
Exec Dt:
01/26/1990
Exec Dt:
01/26/1990
Exec Dt:
01/26/1990
Assignee:
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
SUGHRUE, MION, ZINN, MACPEAK AND SEAS
2100 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20037

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