Patent Assignment Details
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| Reel/Frame: | 005858/0309 | |
| Pages: | 2 |
| | Recorded: | 09/30/1991 | | |
| 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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01/07/1992
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Application #:
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07445134
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Filing Dt:
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11/30/1989
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Title:
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NEGATIVE PHOTORESIST BASED ON POLYPHENOLS AND EPOXY COMPOUNDS OR VINYL ETHERS
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Assignee
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| KLYBECKSTRASSSE 141 |
| 4002 BASLE, SWITZERLAND |
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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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7 SKYLINE DRIVE
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HAWTHORNE, NY 10532
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