Patent Assignment Details
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| Reel/Frame: | 005004/0643 | |
| Pages: | 1 |
| | 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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04/25/1989
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Application #:
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06639083
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Filing Dt:
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08/09/1984
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Title:
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PROCESS FOR SEPARATING METHYL ISOCYANATE
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Correspondence name and address
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CRAIG H. EVANS
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LEGAL DEPARTMENT,PATENT DIV.,
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1007 MARKET STREET.
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E.I.DU PONT DE NEMOURS AND COMPANY
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WILMINGTON,DELAWARE 19898
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