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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11/16/2010
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Application #:
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12637220
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Filing Dt:
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12/14/2009
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Publication #:
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Pub Dt:
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06/17/2010
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Inventors:
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Fr¿d¿ric Guerin, Luc Gourlaouen
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Title:
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COMPOSITION COMPRISING A DERIVATIVE OF HEMATOXYLIN, OF HEMATEIN, OF BRAZILIN OR OF BRAZILEIN, METAL SALT, HYDROGEN PEROXIDE, AND (BI)CARBONATE AND HAIR DYEING METHOD THEREWITH
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Assignment:
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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14, RUE ROYALE |
75008 PARIS, FRANCE |
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THOMAS L. IRVING |
FINNEGAN, HENDERSON |
FARABOW, GARRETT & DUNNER, L.L.P. |
901 NEW YORK AVENUE, NW |
WASHINGTON, D.C. 20001-4413 |
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