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:
Dec. 02, 2025
Filed:
Jul. 27, 2021
Applicant:
Nanophase Technologies Corporation, Romeoville, IL (US);
Inventors:
Harry W. Sarkas, Shorewood, IL (US);
Christopher C. Boffa, Joliet, IL (US);
Lucas T. Tesar, Aurora, IL (US);
Kevin Cureton, Evanston, IL (US);
Assignee:
Solésence, Inc., Romeoville, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 8/34 (2006.01); A61K 8/58 (2006.01); A61K 8/60 (2006.01); A61Q 17/04 (2006.01);
U.S. Cl.
CPC ...
A61K 8/347 (2013.01); A61K 8/585 (2013.01); A61K 8/602 (2013.01); A61Q 17/04 (2013.01); A61K 2800/412 (2013.01); A61K 2800/805 (2013.01);
Abstract
A composition includes polyphenolic particles and a surfactant, on the polyphenolic particles. The composition is lipophilic. The polyphenolic particles are non-pigmentary. A dispersion includes the polyphenolic particles, the surfactant, and a carrier vehicle. The carrier vehicle may be a cosmetically-acceptable fluid or a wax that is lipophilic.