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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05/19/1987
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Application #:
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06593863
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Filing Dt:
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03/27/1984
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Inventors:
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JEAN-CLAUDE GAUTIER, SERGE LECOLIER, CLAUDE SORIAUX, SAMMY CHEVALIER
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Title:
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PROCESS FOR THE SELECTIVE EXTRACTION OF COPPER USING 4-ACYL-(3H)- PYRAZOL-3-ONES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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12, QUAI IV, 75181 |
A CORP. OF FRANCE |
PARIS CEDEX 04, FRANCE |
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BUCKNAM AND ARCHER |
100 GARDEN CITY PLAZA |
GARDEN CITY, NY 11530 |
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