The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 01, 2016
Filed:
May. 22, 2012
Applicants:
Andrea Ast, Darmstadt, DE;
Martin Hoffmann, Zwingenberg, DE;
Inventors:
Andrea Ast, Darmstadt, DE;
Martin Hoffmann, Zwingenberg, DE;
Assignee:
KAO GERMANY GMBH, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61Q 5/10 (2006.01); A61K 8/58 (2006.01); A61K 8/891 (2006.01); A61Q 5/06 (2006.01);
U.S. Cl.
CPC ...
A61K 8/585 (2013.01); A61K 8/891 (2013.01); A61Q 5/065 (2013.01); A61Q 5/10 (2013.01);
Abstract
Present invention is related to an aqueous coloring composition for keratin fibers especially human hair. The object of the present invention is an aqueous hair coloring composition comprising at least one direct dye and at least one alkyl methicone.