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Patent Assignment Details
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Reel/Frame:005093/0004   Pages: 1
Recorded: 05/25/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
08/01/1989
Application #:
06897109
Filing Dt:
08/15/1986
Title:
N6-DISUBSTITUTED PURINE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM, USEFUL FOR TREATING ALLERGIC DISEASES, BRONCHOSPASTIC AND BRONCHO CONSTRICTORY CONDITIONS
Assignors
1
Exec Dt:
05/17/1989
2
Exec Dt:
05/17/1989
Assignee
1
SANDHOFER STRASSE 116
POSTFACH 31, 01, 20
6800 MANNHEIM 31, GERMANY
Correspondence name and address
FELFE AND LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022

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