Patent Assignment Details
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Reel/Frame: | 005418/0900 | |
| Pages: | 4 |
| | Recorded: | 08/14/1990 | | |
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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05/14/1991
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Application #:
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07438500
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Filing Dt:
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08/25/1989
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Title:
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ELECTROLYTIC CELL AND PROCESS FOR METAL REDUCTION
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Assignee
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A CORP. OF PA |
ALLEGHENY, PENNSYLVANIA |
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Correspondence name and address
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JOYCE F. LANEY
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ALUMINUM COMPANY OF AMERICA
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ALCOA TECHNICAL CENTER
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ROUTE 780
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ALCOA CENTER, PA 15069
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