Patent Assignment Details
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| Reel/Frame: | 004288/0684 | |
| Pages: | 1 |
| | Recorded: | 08/13/1984 | | |
| 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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10/16/1984
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Application #:
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06370137
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Filing Dt:
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04/22/1982
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Title:
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OCTAHYDRO-4A,7-ETHANO- AND -ETHENO-BENZOFURO(3.2.E)ISOQUINOLINE DERIVATIVES HAVING ANALGESIC, NARCOTIC ANTAGONIST AND ANOREXIGENIC PROPERTIES
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Assignee
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| A DE CORP. |
| WILMINGTON, DELAWARE |
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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. (INC.)
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WILMINGTON, DE 19898
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