Patent Assignment Details
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Reel/Frame: | 004119/0737 | |
| Pages: | 1 |
| | Recorded: | 04/25/1983 | | |
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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12/11/1984
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Application #:
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06475077
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Filing Dt:
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03/14/1983
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Title:
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ETHYLENE POLYMER COMPOSITE HEAT STORAGE MATERIAL
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Assignee
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A CORP. OF DE. |
WILMINGTON, DELAWARE |
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Correspondence name and address
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LOUIS H. ROMBACH
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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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