Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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04/16/2013
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Application #:
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11988969
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Filing Dt:
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01/05/2010
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Publication #:
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Pub Dt:
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05/06/2010
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Inventors:
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Zhiqiang Song, Jianwen Mao
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Title:
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POLYELECTROLYTE COMPLEXES AS THICKENERS FOR HIGH IONIC STRENGTH SALT SOLUTIONS
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Assignment:
1
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 540 WHITE PLAINS ROAD |
| TARRYTOWN, NEW YORK 10591 |
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| BASF CORPORATION |
| 540 WHITE PLAINS ROAD |
| TARRYTOWN, NY 10591 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 540 WHITE PLAINS ROAD |
| TARRYTOWN, NEW YORK 10591 |
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| CIBA CORPORATION |
| 540 WHITE PLAINS ROAD |
| TARRYTOWN, NY 10591 |
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Assignment:
3
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| CARL-BOSCH STRASSE 38 |
| LUDWIGSHAFEN, GERMANY 67056 |
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| BASF CORPORATION |
| 540 WHITE PLAINS ROAD |
| TARRYTOWN, NY 10591 |
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