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:
Feb. 20, 2007
Filed:
Oct. 22, 2003
Applicants:
Wolfgang Wolff, Bargteheide, DE;
Mustafa Akram, Hamburg, DE;
Shigeri Tanaka, Legal Representative, Saitama, JP;
Inventors:
Wolfgang Wolff, Bargteheide, DE;
Mustafa Akram, Hamburg, DE;
Shigeri Tanaka, legal representative, Saitama, JP;
Assignee:
Henkel Kommanditgesellschaft Auf Aktien (Henkel KGaA), Duesseldorf, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 7/13 (2006.01);
U.S. Cl.
CPC ...
Abstract
A preparation for coloring keratin fibers containing dyes and/or dye precursors, at least one silicone oil and/or silicone gum and at least one polymer which contains at least one monomer unit corresponding to formula (I): in which n is a number of 1 to 3 and Y is a physiologically compatible anion. Also disclosed is a method of applying this preparation to keratin fibers.