Patent Assignment Details
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Reel/Frame: | 026850/0782 | |
| Pages: | 8 |
| | Recorded: | 09/02/2011 | | |
Attorney Dkt #: | 1022702-000509 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
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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13001682
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Filing Dt:
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09/02/2011
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Publication #:
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Pub Dt:
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04/19/2012
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Title:
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PREPARATION OF PRECIPITATED SILICA FROM SODIUM METABISULFITE OR SODIUM SULFITE
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Assignee
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40, RUE DE LA HAIE COQ |
AUBERVILLIERS, FRANCE F-93306 |
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Correspondence name and address
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MARTIN A. BRUEHS
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1737 KING STREET
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SUITE 500
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ALEXANDRIA, VA 22313-1404
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