Patent Assignment Details
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Reel/Frame: | 003986/0646 | |
| Pages: | 1 |
| | Recorded: | 03/25/1982 | | |
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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01/27/1987
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Application #:
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06349370
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Filing Dt:
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02/16/1982
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Title:
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PLASMAPHERESIS FILTRATION MODULE HAVING IMPROVED SEALING MEANS
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Correspondence name and address
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EDWARD T. LENTZ
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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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