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Patent Assignment Details
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Reel/Frame:005008/0172   Pages: 3
Recorded: 01/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
04/25/1989
Application #:
07089881
Filing Dt:
08/27/1987
Title:
PRODUCTION OF SUBSTITUTED 1,3,4,9-TETRAHYDROPYRANO(3,4-B)INDOLE-1- ACETIC ACIDS
Assignors
1
Exec Dt:
08/20/1987
2
Exec Dt:
08/20/1987
Assignee
1
685 THIRD AVE.
NEW YORK, NEW YORK 10017-4085
Correspondence name and address
JOHN W. ROUTH
AMERICAN HOME PRODUCTS CORP.
685 THIRD AVENUE
NEW YORK, NY 10017

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