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:
Feb. 10, 2004
Filed:
Aug. 27, 1999
Applicant:
Inventors:
Jean-Michel Sturla, Boulogne Billancourt, FR;
Jean-Luc Bremenson, Paris, FR;
Assignee:
L'Oreal S.A., Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 7/06 ; A61K 7/11 ; A61K 7/00 ; A61K 7/07 ; A61K 7/09 ;
U.S. Cl.
CPC ...
A61K 7/06 ; A61K 7/11 ; A61K 7/00 ; A61K 7/07 ; A61K 7/09 ;
Abstract
The invention relates to hair compositions packaged in aerosol form and comprising, in a cosmetically acceptable medium, a polycondensate, such as a multiblock polymer, comprising at least one polyurethane and/or polyurea unit, at least one polyol, an organic solvent, and a propellant gas. The invention is also directed towards a process for shaping or maintaining the hairstyle, comprising the use of these compositions, as well as to their use for the manufacture of hair products, in order to maintain or shape the hairstyle.