Patent Assignment Details
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| Reel/Frame: | 009691/0230 | |
| Pages: | 2 |
| | Recorded: | 01/11/1999 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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10/05/1999
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Application #:
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09169522
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Filing Dt:
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10/09/1998
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Title:
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SEQUENTIAL DISTILLATION PROCESS FOR REMOVING TETRAHYDROAZEPINE FROM AMINOCAPRONITRILE AND/OR HEXAMETHYLENEDIAMINE
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Assignee
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| LEGAL PATENTS |
| 1007 MARKET STREET |
| WILMINGTON, DELAWARE 19898 |
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Correspondence name and address
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E.I. DU PONT DE NEMOURS AND COMPANY
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GERALD E. DEITCH
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LEGAL PATENTS
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1007 MARKET STREET
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WILMINGTON, DELAWARE 19898
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