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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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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Inventor:
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ERNEST B. SPITZNER
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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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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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PATRICK J. SPAN |
HENKEL CORP. |
4620 WEST 77TH ST. |
MINNEAPOLIS, MINN. 55435 |
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