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:
Jul. 19, 2011
Filed:
Jul. 22, 2009
Jose Antonio Carballada, Cincinnati, OH (US);
Timothy Roy Nijakowski, Mason, OH (US);
Bryan Patrick Murphy, Loveland, OH (US);
Alexis M. J. A. Huyghues-despointes, Villa Angla, VE;
Axel Kalbfleisch, Darmstadt, DE;
Jose Antonio Carballada, Cincinnati, OH (US);
Timothy Roy Nijakowski, Mason, OH (US);
Bryan Patrick Murphy, Loveland, OH (US);
Alexis M. J. A. Huyghues-Despointes, Villa Angla, VE;
Axel Kalbfleisch, Darmstadt, DE;
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
A method of preventing color loss from dyed hair comprising the application of a hair care composition comprising from about 0.1% to about 20% of a sulfoalkyl(meth)acrylate compound, an alkylacetamido(meth)acrylate, or a mixture thereof, and a dermatologically acceptable carrier wherein the sulfoalkyl(meth)acrylate compound and the alkylacetamido(meth)acrylate undergo polymerization inside the hair fibers.