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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03/24/2015
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Application #:
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13252496
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Filing Dt:
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10/04/2011
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Publication #:
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Pub Dt:
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04/05/2012
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Inventors:
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Guido Vandermeulen, Achim Feßenbecker, Bernd Laubusch, Helmut Witteler, Jürgen Tropsch
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Title:
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METHOD FOR PASSIVATING METALLIC SURFACES WITH AQUEOUS COMPOSITIONS COMPRISING SURFACTANTS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| LUDWIGSHAFEN, GERMANY 67056 |
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| OBLON, SPIVAK, ET AL. |
| 1940 DUKE STREET |
| ALEXANDRIA, VA 22314 |
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