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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
01/05/1993
Application #:
07698775
Filing Dt:
05/13/1991
Inventor:
TSUTOMU YAMANAKA
Title:
A DIASTEREOMERIC ESTER COMPOUND USEFUL AS AN INTERMEDIATE IN THE MAKING OF AN OPTICALLY ACTIVE 3,4-DIHYDRO-3,4-EPOXY-2H-1-BENZOPYRIN COMPOUND
Assignment: 1
Reel/Frame:
005705/0158Recorded: 05/13/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/18/1991
Assignee:
6-9, HIRANOMACHI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541, JAPAN
Correspondent:
WENDEROTH, LIND & PONACK
SOUTHERN BLDG., STE. 700
805 15TH ST., N.W.
WASHINGTON, DC 20005

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