Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 005435/0649 | |
| Pages: | 5 |
| | Recorded: | 09/17/1990 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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03/22/1983
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Application #:
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06275883
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Filing Dt:
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06/22/1981
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Title:
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POSITIVE NOVOLAK PHOTORESIST COMPOSITIONS
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Patent #:
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Issue Dt:
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07/16/1985
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Application #:
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06403935
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Filing Dt:
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08/02/1982
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Title:
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POSITIVE PHOTORESIST COMPOSITION WITH CRESOL-FORMALDEHYDE NOVOLAK RESINS
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Patent #:
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Issue Dt:
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05/06/1986
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Application #:
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06666743
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Filing Dt:
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10/31/1984
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Title:
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POSITIVE PHOTORESIST WITH CRESOL-FORMALDEHYDE NOVOLAK RESIN AND PHOTOSENSITIVE NAPHTHOQUINONE DIAZIDE
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Patent #:
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Issue Dt:
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03/17/1987
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Application #:
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06878736
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Filing Dt:
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06/26/1986
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Title:
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METHOD OF FORMING A RESIST PATTERN BY RADIATION EXPOSURE OF POSITIE- WORKING RESIST COATING COMPRISING DYE AND A TRIHYDROXYBENZOPHENONE COMOUND AND SUBSEQUENT AQUEOUS ALKALINE DEVELOPMENT
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Assignee
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| CHESHIRE, CONNECTICUT 06410 |
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Correspondence name and address
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WILLIAM A. SIMONS
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OLIN CORPORATION
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INTELLECTUAL PROPERTY LAW SECTION
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P.O. BOX 586
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CHESHIRE, CT 06410-0586
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