Patent Assignment Details
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Reel/Frame: | 004990/0491 | |
| Pages: | 2 |
| | Recorded: | 12/29/1988 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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04/18/1989
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Application #:
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07153167
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Filing Dt:
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02/08/1988
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Title:
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PRODUCTION OF SUBSTITUTED 1,3,4,9-TETRAHYDROPYRANO(3,4-B)INDOLE-1- ACETIC ACIDS
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Correspondence name and address
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EGON E. BERG
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AMERICAN HOME PRODUCTS CORP.
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685 THIRD AVE.
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NEW YORK, NY 10017
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