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:
Aug. 22, 2000
Filed:
Sep. 22, 1997
Applicant:
Inventors:
Isabelle Preuilh, Le Canet, FR;
Nathalie Willcox, Le Rouret, FR;
Assignee:
Centre International de Recherches Dermatologiques, Valbonne, FR;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
424401 ; 424 59 ; 424 62 ; 424 63 ; 424 65 ; 424 701 ; 424 706 ; 424 708 ; 424 709 ; 424 7011 ; 424 7016 ; 424 7021 ; 424 7022 ; 424 73 ; 523105 ; 523122 ; 514818 ; 514852 ; 514859 ; 514864 ; 514875 ; 514880 ; 514882 ; 514886 ; 514887 ; 514937 ; 514938 ; 514939 ; 514940 ; 514941 ;
Abstract
Stable, topically applicable oil-in-water bioaffecting emulsions having intermediate viscosity, characteristically ranging from 3 to 10 Pa.multidot.s, comprise (a) from 30% to 50% by weight of at least one pro-penetrating glycol, (b) at least one emulsifying agent, advantageously an anionic amphiphilic polymer, and (c) at least one biologically active agent, for example an active agent that modulates skin differentiation and/or proliferation and/or pigmentation, an anti-inflammatory, an antibacterial, an antifungal, etc.