Patent Assignment Details
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Reel/Frame: | 004948/0623 | |
| Pages: | 1 |
| | Recorded: | 09/28/1988 | | |
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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03/13/1990
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Application #:
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07250661
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Filing Dt:
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09/28/1988
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Title:
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POLYPHENYLQUINOXALINES VIA AROMATIC NUCLEOPHILIC DISPLACEMENT
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Correspondence name and address
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JOHN R. MANNING
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NATIONAL AERONAUTICS ANND
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SPACE ADMINISTRATION
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WASHINGTON, D.C. 20546
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