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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/15/1990
Application #:
07181156
Filing Dt:
04/13/1988
Inventors:
YOSHIO HAYASHI, TOMEI OGURI, MASAKI SHINODA, KAZUO TAKAHASHI, MUNEHIRO HASHIMOTO
Title:
CARBOXYSTYRENE DERIVATIVES AND DRUGS CONTAINING THEM AS EFFECTIVE INGREDIENTS
Assignment: 1
Reel/Frame:
005243/0416Recorded: 03/07/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/18/1988
Exec Dt:
05/18/1988
Exec Dt:
05/18/1988
Exec Dt:
05/16/1988
Exec Dt:
05/18/1988
Assignee:
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
A JOINT-STOCK COMPANY OF JAPAN
TOKYO, JAPAN
Correspondent:
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE-STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
005004/0736Recorded: 11/01/1988Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/01/1988
Assignee:
TOKYO, JAPAN
Correspondent:
OBLON FISHER SPIVAK MCCLELLAND & MAIER
CRYSTAL SQUARE FIVE, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202

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