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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03/01/1988
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Application #:
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06894808
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Filing Dt:
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08/08/1986
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Inventors:
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HANS GETTERT, KNUT KAEMPFER, BRUNO SANDER, SIEGFRIED MARQUARDT, K. ROBERT MUELLER
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Title:
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TREATMENT AND DISPOSAL OF WASTEWATERS CONTAINING CARBON BLACK AND ASH
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 6700 LUDWIGSHAFEN |
| RHEINLAND-PFALZ, GERMANY |
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| KEIL & WEINKAUF |
| 1101 CONNECTICUT AVE., N. W. |
| WASHINGTON, DC 20036 |
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