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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03/17/1987
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Application #:
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06402254
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Filing Dt:
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07/27/1982
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Inventors:
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ALLAN H. JEVNE, PATRICK T. CAHALAN, ARTHUR J. COURY
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Title:
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REFINING OF REACTION GRADE 2-ACRYLAMIDO-2-METHYLPROPANE SULFONIC ACID
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 3055 OLD HIGHWAY EIGHT |
| MINNEAPOLIS, MINNESOTA |
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| OLIVER F. ARRETT |
| SCHROEDER, SIEGFRIED, VIDAS |
| STEFFEY & ARRETT |
| 2340 IDS CENTER |
| MINNEAPOLIS, MN 55042 |
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