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:
Jul. 06, 1999
Filed:
Dec. 23, 1996
Applicant:
Inventors:
Jean-Thierry Simonnet, Paris, FR;
Pascal Richart, Paris, FR;
Assignee:
L'Oreal, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424490 ; 424489 ; 424 47 ;
Abstract
The present invention relates to nanoparticles, and in particular nanocapsules, provided with a lamellar coating obtained from a silicone surfactant, and to their use in a composition, in particular a topical composition, for treatment of the skin, mucosae, nails, scalp and/or hair.
Simonnet, Jean-Thierry. (1999). Nanoparticles coated with a lamellar phase based on silicone surfactant (U.S. Patent No. 5919487). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5919487
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile