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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12/10/1991
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Application #:
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07561353
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Filing Dt:
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08/01/1990
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Inventors:
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JOSEF WEICHMANN, MANFRED BICHLER, ALFRED KERN, HANS-GUNTER ROSENBAUER
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Title:
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PROCESS FOR THE PRODUCTION OF SULPHONIC ACID GROUP-CONTAINING CONDENSATION PRODUCTS WITH A LOW CONTENT OF FREE FORMALDEHYDE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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DR.-ALBERT-FRANK-STRASSE 32 |
83308 TROSTBERG, GERMANY |
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FULBRIGHT & JAWORSKI L.L.P. |
PETER FELFE |
666 FIFTH AVENUE |
NEW YORK, NY 10103 |
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