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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/22/1992
Application #:
07702401
Filing Dt:
05/20/1991
Inventors:
TAKASHI USHIKUBO, YUMIKO KAKUNO, HISAKO TSUJIURA
Title:
METHOD FOR PRODUCING METHYL ISOBUTYLE KETONE
Assignment: 1
Reel/Frame:
005713/0969Recorded: 05/30/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/09/1991
Exec Dt:
05/09/1991
Exec Dt:
05/09/1991
Assignee:
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202

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