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:
Nov. 24, 2015
Filed:
Mar. 14, 2014
Applicant:
Laboratory Skin Care, Inc., Tahoe City, CA (US);
Inventor:
Zahra Mansouri, Tahoe City, CA (US);
Assignee:
Laboratory Skin Care, Inc., South San Francisco, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K 47/02 (2006.01); A61K 31/05 (2006.01); A61K 9/00 (2006.01);
U.S. Cl.
CPC ...
A61K 47/02 (2013.01); A61K 9/0014 (2013.01); A61K 31/05 (2013.01);
Abstract
Fine dry particulate resveratrol compositions suitable for use in topical formulations, as well as methods of making the same, are provided. In the dry particulate resveratrol composition, the resveratrol active agent is associated with the particles, e.g., via entrapment in the pores of the particles and/or ionic binding and/or non-covalent binding to the surface of the particles and/or loosely associated with the particles. Also provided are topical formulations which include the dry particulate resveratrol compositions of the invention, and methods of using the same.