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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01/03/1989
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Application #:
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07031530
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Filing Dt:
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03/30/1987
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Inventors:
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ULRICH BUHLER, FRIEDRICH SCHOPHOFF, WOLF WEIDENMULLER
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Title:
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PREPARATION OF AZO DYESTUFFS BY DIAZOTIZATION AND COUPLING IN THE PRESENCE OF AN ESTER
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| FRANKFURT (MAIN)-FECHENHEIM, GERMANY |
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| CONNOLLY AND HUTZ |
| P. O. BOX 2207,-1220 MARKET BUILDING |
| WILMINGTON, DE 19899 |
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