Patent Assignment Details
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Reel/Frame: | 005024/0550 | |
| Pages: | 1 |
| | Recorded: | 02/28/1989 | | |
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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03/13/1990
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Application #:
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07302759
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Filing Dt:
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01/27/1989
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Title:
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MODIFIED POLYTETRAFLUOROETHYLENE FINE POWDER AND PREPARATION THEREOF
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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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WILLIAM H. HAMBY
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PATENT DIVISION
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LEGAL DEPARTMENT
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E. I. DU PONT DE NEMOURS & CO.
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WILMINGTON, DE 19898
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