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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08/28/2012
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Application #:
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12086307
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Filing Dt:
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08/18/2009
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Publication #:
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Pub Dt:
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01/14/2010
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Inventors:
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Rainer Friehmelt, Joachim Fröhlich, Werner Niedermeier, Uwe Schachtely, Ralph Hofmann
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Title:
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PROCESS FOR PREPARATION OF RUBBER MIXTURES CONTAINING SILICON DIOXIDE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| RELLINGHAUSER STRABE 1-11 |
| ESSEN, GERMANY 45128 |
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| SMITH GAMBRELL & RUSSELL, LLP |
| 1130 CONNECTICUT AVENUE, N.W. |
| SUITE 1130 |
| WASHINGTON, DC 20036 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| RELLINGHAUSER STRASSE 1-11 |
| ESSEN, GERMANY 45128 |
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| SMITH GAMBRELL & RUSSELL LLP |
| 1055 THOMAS JEFFERSON ST. NW |
| SUITE 400 |
| WASHINGTON, DC 20007 |
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