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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10/23/1990
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Application #:
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07316630
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Filing Dt:
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02/28/1989
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Inventors:
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JAMES T. KEATING, STEPHEN A. PERUSICH
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Title:
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CATION EXCHANGE REINFORCED MEMBRANE AND PROCESS FOR USING
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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CRAIG H. EVANS |
PATENT DIV. - LEGAL DEPT. |
E.I. DU PONT DE NEMOURS & CO. |
WILMINGTON, DE 19898 |
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