Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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04/15/2014
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Application #:
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13496530
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Filing Dt:
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03/16/2012
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Publication #:
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Pub Dt:
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07/05/2012
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Inventors:
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Thomas Ruch, Thomas Eichenberger, Peter Sutter, Christoph Krebs, Ursula Luterbacher
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Title:
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MIGRATION-FREE COLOURED COPOLYCONDENSATES FOR COLOURING POLYMERS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| CARL BOSCH STRASSE 38 |
| LUDWIGSHAFEN, GERMANY 67056 |
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| BASF CORPORATION PATENT DEPARTMENT |
| 500 WHITE PLAINS ROAD |
| P.O. BOX 2005 |
| TARRYTOWN, NY 10591 |
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Assignment:
2
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NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
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| LEEUWENVELDSEWEG 3-T |
| WEESP, NETHERLANDS 1382LV |
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| ELLEN S. SIMPSON |
| 5555 MAIN STREET |
| WILLIAMSVILLE, NY 14221 |
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