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:
Nov. 04, 2003
Filed:
Jan. 28, 2000
Applicant:
Inventors:
Frédéric Legrand, Boulogne Billancourt, FR;
Jean Millequant, Saint Maur, FR;
Assignee:
L'Oreal S.A., Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D06L 3/00 ; D06L 3/06 ;
U.S. Cl.
CPC ...
D06L 3/00 ; D06L 3/06 ;
Abstract
Ready-to-use aqueous composition for bleaching keratin fibers, in particular, human keratin fibers, containing a combination of at least one alkaline agent, at least one peroxygenated salt, hydrogen peroxide, at least one water-soluble solvent, and at least one amphiphilic polymer chosen from nonionic and anionic amphiphilic polymers and comprising at least one fatty chain, and a process for bleaching the hair using these aqueous compositions.