Patent Assignment Details
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Reel/Frame: | 005429/0498 | |
| Pages: | 3 |
| | Recorded: | 08/20/1990 | | |
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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10/29/1991
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Application #:
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07570064
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Filing Dt:
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08/20/1990
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Title:
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VINYLIDENE CYANIDE ALTERNATING COPOLYMERS EXHIBITING NONLINEAR OPTICAL AND PIEZOELECTRIC PROPERTIES
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Assignee
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86 MORRIS AVENUE |
SUMMIT, NEW JERSEY 07901 |
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Correspondence name and address
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MICHAEL W. FERRELL
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HOECHST CELANESE CORP.,
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86 MORRIS AVENUE
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SUMMIT, NJ 07901
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