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Patent Assignment Details
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Reel/Frame:005243/0416   Pages: 2
Recorded: 03/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
05/15/1990
Application #:
07181156
Filing Dt:
04/13/1988
Title:
CARBOXYSTYRENE DERIVATIVES AND DRUGS CONTAINING THEM AS EFFECTIVE INGREDIENTS
Assignors
1
Exec Dt:
05/18/1988
2
Exec Dt:
05/18/1988
3
Exec Dt:
05/18/1988
4
Exec Dt:
05/16/1988
5
Exec Dt:
05/18/1988
Assignee
1
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
A JOINT-STOCK COMPANY OF JAPAN
TOKYO, JAPAN
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE-STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202

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