Patent Assignment Details
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| Reel/Frame: | 005432/0294 | |
| Pages: | 2 |
| | Recorded: | 09/04/1990 | | |
| 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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03/19/1991
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Application #:
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07356828
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Filing Dt:
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05/24/1989
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Title:
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SUBSTITUTED NAPHTHACENE-5, 12-DIONES
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Assignee
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| 444 SAW MILL RIVER RD. |
| ARDSLEY, NEW YORK 10502 |
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Correspondence name and address
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LUTHER A. R. HALL
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CIBA-GEIGY CORPORATION
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PATENT DEPARTMENT
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7 SKYLINE DRIVE
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HAWTHORNE, NY. 10532
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