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Patent Assignment Details
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Reel/Frame:005120/0635   Pages: 3
Recorded: 06/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
09/19/1989
Application #:
07192060
Filing Dt:
05/09/1988
Title:
NEW 4-BENZYL-1-(2H)-PHTHALAZINEONE DERIVATIVES HAVING AN AMINO ACID RADICAL
Assignor
1
Exec Dt:
08/27/1988
Assignee
1
WEISMULLERSTRASSE 45
D-6000 FRANKFURT AM MAIN 1, GERMANY
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FLR., 1615 L STREET N. W.
WASHINGTON, DC 20036

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