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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06/23/1992
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Application #:
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07631155
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Filing Dt:
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12/20/1990
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Inventors:
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HUGO FUCHS, GERALD NEUBAUER, JOSEF RITZ
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Title:
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WORK-UP OF AQUEOUS MOTHER LIQUORS CONTAINING HYDROCHLORIC ACID, SULFURIC ACID AND THEIR HYDROXYL-AMMONIUM AND AMMONIUM SALTS
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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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HERBERT B. KEIL |
KEIL & WEINKAUF |
1101 CONNECTICUT AVE, NW |
WASHINGTON, DC 20036 |
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