Patent Assignment Details
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Reel/Frame: | 009461/0004 | |
| Pages: | 3 |
| | Recorded: | 09/14/1998 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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08/08/2000
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Application #:
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09152776
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Filing Dt:
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09/14/1998
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Title:
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POSITIVE PHOTORESIST WITH IMPROVED CONTRAST RATIO AND PHOTOSPEED
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Assignee
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INTELLECTUAL PROPERTY DEPARTMENT - 39 |
ONE PPG PLACE |
PITTSBURGH, PENNSYLVANIA 15272 |
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Correspondence name and address
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INTELLECTUAL PROPERTY DEPARTMENT - 39
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PAUL S. CHIRGOTT
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ONE PPG PLACE
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PITTSBURGH, PA 15272
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