Patent Assignment Details
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Reel/Frame: | 003805/0125 | |
| Pages: | 1 |
| | Recorded: | 10/14/1980 | | |
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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02/24/1981
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Application #:
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06053116
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Filing Dt:
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06/28/1979
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Title:
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SULFONYLHYDRAZINES, METAL COMPLEXES THEREOF, AND SOLUTIONS CONTAINING SUCH COMPOUNDS FOR USE IN EXTRACTION OF METAL VALUES
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Correspondence name and address
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PATRICK J. SPAN
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HENKEL CORP.
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4620 WEST 77TH ST.
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MINNEAPOLIS, MINN. 55435
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