Patent Assignment Details
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| Reel/Frame: | 005538/0863 | |
| Pages: | 5 |
| | Recorded: | 12/10/1990 | | |
| 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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09/21/1993
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Application #:
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07624948
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Filing Dt:
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12/10/1990
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Title:
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CATHODE IN A LAYERED CIRCUIT AND ELECTROCHEMICAL CELL FOR A MEASUREMENT OF OXYGEN IN FLUIDS
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Assignee
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| A CORP OF PA |
| PITTSBURGH, PENNSYLVANIA |
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Correspondence name and address
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KENNETH J. STACHEL
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PATENT DEPT.
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PPG INDUSTRIES, INC.
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ONE PPG PLACE
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PITTSBURGH, PA 15272
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