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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06/18/2013
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Application #:
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12738236
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Filing Dt:
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04/15/2010
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Publication #:
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Pub Dt:
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08/26/2010
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Inventors:
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Christian Bittner, Ulrich Steinbrenner, Günter Oetter, Jürgen Huff, Marcus Guzmann
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Title:
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NOVEL SURFACTANTS WITH A POLYETHERSULFONATE STRUCTURE METHOD FOR PRODUCTION THEREOF AND USE THEREOF FOR TERTIARY CRUDE OIL PRODUCTION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| PATENT, TRADEMARKS AND LICENSES |
| CARL-BOSCH-STRASSE, GVX-C006 |
| LUDWIGSHAFEN, GERMANY D-67056 |
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| GEORG M. HASSELMANN |
| CONNOLLY BOVE LODGE & HUTZ LLP |
| 1875 EYE STREET, NW, SUITE 1100 |
| WASHINGTON, DC 20006 |
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Assignment:
2
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CORRECTIVE ASSIGNMENT TO CORRECT THE THE ASSIGNEE IN THE NOTICE OF RECORDATION IS INCORRECT. THE ASSIGNEE IS BASF SE AS NOTED IN THE ASSIGNMENT DOCUMENT. PREVIOUSLY RECORDED ON REEL 024330 FRAME 0448. ASSIGNOR(S) HEREBY CONFIRMS THE THE ASSIGNEE IS BASF SE..
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| LUDWIGSHAFENN, GERMANY 67056 |
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| ASHLEY I. PEZZNER |
| 1007 N. ORANGE STREET |
| P.O. BOX 2207 |
| WILMINGTON, DE 19899 |
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