Patent Assignment Details
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Reel/Frame: | 005457/0405 | |
| Pages: | 2 |
| | Recorded: | 09/12/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
2
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Patent #:
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Issue Dt:
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04/16/1991
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Application #:
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07362981
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Filing Dt:
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06/08/1989
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Title:
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DIGITAL-TO-ANALOGUE CONVERTER USING SWITCHED CAPACITOR AND TRANSVERSE FILTER
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Patent #:
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Issue Dt:
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10/22/1991
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Application #:
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07562981
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Filing Dt:
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08/06/1990
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Title:
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POLYMERIZATION OF SELECTED VINYL MONOMERS
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Correspondence name and address
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BARBARA C. SIEGELL
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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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