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. 12, 2002
Filed:
Apr. 25, 2000
Applicant:
Inventors:
Ly-Lan Nguyen, L'Hay-les-Roses, FR;
Anne Sabbagh, Rueil-Malmaison, FR;
Assignee:
L'Oreal, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 7/09 ; A61K 7/06 ; A61K 9/00 ; A61K 9/14 ;
U.S. Cl.
CPC ...
A61K 7/09 ; A61K 7/06 ; A61K 9/00 ; A61K 9/14 ;
Abstract
The invention concerns an agent for use as reducing agent in a method for permanent hair setting, comprising: a first constituent consisting of a powder composition, comprising at least an agent for reducing solid keratin or adsorbed on a solid; a second constituent consisting of aqueous liquid composition not containing a keratin reducing agent, the different constituents designed to be mixed with each other when used to obtain a reducing composition designed to be applied on the hair for reducing the sulphur bonds thereof.