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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09/18/2001
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Application #:
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09643724
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Filing Dt:
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08/23/2000
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Inventors:
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Gunther Ruider, Karl-Heinz Ross, Boris Breitscheidel, Heike Maier, Sylvia Huber et al
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Title:
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Process for the preparation of alkanolamines having improved color quality
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 67056 LUDWIGSHAFEN |
| GERMANY |
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| KEIL & WEINKAUF |
| HERBERT B. KEIL |
| 1101 CONNECTICUT AVENUE, N.W. |
| WASHINGTON, D.C. 20036 |
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