Patent Assignment Details
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| Reel/Frame: | 008212/0369 | |
| Pages: | 2 |
| | Recorded: | 11/08/1996 | | |
| 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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06/29/1999
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Application #:
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08683998
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Filing Dt:
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07/19/1996
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Title:
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POROUS MICROCOMPOSITE OF METAL CATION EXCHANGED PERFLUORINATED ION-EXCHANGED POLYMER AND NETWORK OF METAL OXIDE SILICA OR METAL OXIDE AND SILICA
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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 COMPANY
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LINDA D. BIRCH
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LEGAL-PATENTS
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1007 MARKET STREET
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WILMINGTON, DE 19898
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