Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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05/31/1994
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Application #:
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07802914
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Filing Dt:
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12/06/1991
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Inventors:
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CHIA-CHENG LIN, JOHN D. BASIL, ROBERT M. HUNIA, PETER P. BIHUNIAK
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Title:
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GLASS OR QUARTZ ARTICLES HAVING HIGH TEMPERATURE UV ABSORBING COATINGS CONTAINING CERIA
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| A CORPORATION OF PA |
| PITTSBURGH, PENNSYLVANIA |
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| DONNA L. SEIDEL |
| PATENT DEPT. |
| PPG INDUSTRIES, INC. |
| ONE PPG PLACE |
| PITTSBURGH, PA 15272 |
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