Patent Assignment Details
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Reel/Frame: | 003980/0546 | |
| Pages: | 2 |
| | Recorded: | 05/03/1982 | | |
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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03/30/1982
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Application #:
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06144542
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Filing Dt:
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04/28/1980
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Title:
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17-SUBSTITUTED-6-DESOXY-7,8-DIHYDRO-6ALPHA-METHYLNOROXYMORPHONE NARCOTIC ANTAGONISTS
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Correspondence name and address
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DIANNE B. ELDERKIN
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LEGAL DEPT.
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E. I. DU PONT DE NEMOURS & CO.
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WILMINGTON, DE 19898
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