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. 03, 1997
Filed:
Apr. 07, 1995
Applicant:
Inventor:
Jean-Francois Nadaud, Paris, FR;
Assignee:
L'Oreal, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 7803 ; 424 7802 ; 514944 ; 514938 ;
Abstract
A transparent or translucid gel based on a cross-linked polyacrylic acid type polymer is rigidified by at least one galactomannan (carob, guar or tara gum) in small quantity. The gel then has a sufficiently rigid consistency to ensure good stability therein of inclusions consisting of a water-in-oil or oil-in-water emulsion, a gel or an aqueous dispersion of lipid vesicles. The presence, in the medium, of salts, which are otherwise incompatible with the polymer, does not disrupt the rheological state of the gel.
Nadaud, Jean-Francois. (1997). Cosmetic or pharmaceutical composition in the form of a rigid gel, (U.S. Patent No. 5635171). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5635171
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile