Patent Assignment Details
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| Reel/Frame: | 005443/0189 | |
| Pages: | 2 |
| | Recorded: | 08/23/1990 | | |
| 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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02/04/1992
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Application #:
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07482968
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Filing Dt:
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02/22/1990
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Title:
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NONLINEAR OPTICAL ELEMENTS CONTAINING J-AGGREGATES OF AROMATIC DYES
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Correspondence name and address
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NANCY S. MAYER
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LEGAL DEPARTMENT PATENT DIVISION
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E. I. DU PONT DE NEMOURS & CO.
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WILMINGTON, DE 19898
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