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:
Apr. 24, 2012
Filed:
Apr. 05, 2002
Applicants:
Priscille Devin-baudoin, Vanves, FR;
Anne Sabbagh, Rueil Malmaison, FR;
Inventors:
Priscille Devin-Baudoin, Vanves, FR;
Anne Sabbagh, Rueil Malmaison, FR;
Assignee:
L'Oreal S.A., Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
A61Q 5/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
An improvement of a process for permanently reshaping keratin fibres, comprising the application to the keratin fibres, before the reducing operation and/or after the fixing operation, of a pre-treatment and/or post-treatment cosmetic composition comprising, in a cosmetically acceptable vehicle, at least one aminosilicone microemulsion, the number-average primary size of the particles in the at least one microemulsion ranging from 3 to 70 nm.