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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02/14/1989
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Application #:
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06862749
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Filing Dt:
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05/13/1986
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Inventors:
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FREDERICK E. REGNIER, WILLIAM KOPACIEWICZ
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Title:
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CATION-EXCHANGE SUPPORT MATERIALS AND METHOD
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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WEST LAYFAYETTE, INDIANA 47907 |
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STACEY L. CHANNING |
W. R. GRACE & CO., PATENT DEPT. |
55 HAYDEN AVENUE |
LEXINGTON, MA 02173 |
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