Patent Assignment Details
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| Reel/Frame: | 005307/0717 | |
| Pages: | 3 |
| | Recorded: | 05/11/1990 | | |
| 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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12/17/1991
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Application #:
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07486486
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Filing Dt:
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02/28/1990
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Title:
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METHOD FOR USING A FLOCCULANT POWDER
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Correspondence name and address
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GARY A. TOPOLOSKY
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ALUMINUM COMPANY OF AMERICA
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PATENT DIVISION
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ALCOA CENTER, PA 15069
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