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:
Jun. 30, 2015
Filed:
Jul. 05, 2012
Delphine Charrier, Boulogne Billancourt, FR;
Evelyne Vacherand, Eaubonne, FR;
Marie-pascale Audousset, Asnieres, FR;
Delphine Charrier, Boulogne Billancourt, FR;
Evelyne Vacherand, Eaubonne, FR;
Marie-Pascale Audousset, Asnieres, FR;
L'OREAL, Paris, FR;
Abstract
The present invention relates to a composition for dyeing keratin fibers, comprising: at least one nonionic ether of a polyoxyalkylenated fatty alcohol of formula (i) R—(O-Alk)OR' (i), in which: —R denotes a linear or branched, saturated or unsaturated C-Chydrocarbon-based radical, —R′ denotes a linear or branched, saturated or unsaturated C-Chydrocarbon-based radical, which may be substituted with a hydroxyl radical, —n is an integer between 1 and 100 inclusive, and —Alk represents a linear or branched, preferably linear, (C-C)alkylene group such as ethylene or propylene, preferably ethylene, —at least one fatty alcohol comprising at least 20 carbon atoms; —at least one chemical oxidizing agent. The present invention also relates to a process using this composition, and to a multi-compartment device that is suitable for implementing the invention.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile