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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11/14/1989
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Application #:
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07057546
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Filing Dt:
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06/03/1987
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Inventors:
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TIMOTHY G. GRASEL, STUART L. COOPER
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Title:
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BIOCOMPATIBLE POLYURETHANES MODIFIED WITH LOWER ALKYL SULFONATE AND LOWER ALKYL CARBOXYLATE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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A CORP. OF WI |
MADISON, WISCONSIN |
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OLSON & HIERL |
20 N. WACKER DR. |
CHICAGO, IL 60606 |
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