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. 07, 2021
Filed:
Feb. 10, 2020
Applicant:
Edgewell Personal Care Brands, Llc, Chesterfield, MO (US);
Inventors:
Geng Li, Rutherford, NJ (US);
James SaNogueira, Wesley Hills, NY (US);
Assignee:
EDGEWELL PERSONAL CARE BRANDS, LLC, Chesterfield, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/86 (2006.01); A61Q 17/04 (2006.01); A61K 8/81 (2006.01); A61K 8/87 (2006.01); A61K 8/88 (2006.01); A61K 8/90 (2006.01); A61K 8/35 (2006.01); A61K 8/37 (2006.01); A61K 8/40 (2006.01); A61K 8/85 (2006.01);
U.S. Cl.
CPC ...
A61K 8/86 (2013.01); A61K 8/35 (2013.01); A61K 8/37 (2013.01); A61K 8/40 (2013.01); A61K 8/8111 (2013.01); A61K 8/8117 (2013.01); A61K 8/8141 (2013.01); A61K 8/8147 (2013.01); A61K 8/8152 (2013.01); A61K 8/8182 (2013.01); A61K 8/85 (2013.01); A61K 8/87 (2013.01); A61K 8/88 (2013.01); A61K 8/90 (2013.01); A61Q 17/04 (2013.01); A61K 2800/40 (2013.01); A61K 2800/54 (2013.01); A61K 2800/594 (2013.01); A61K 2800/5922 (2013.01);
Abstract
A robust sunscreen composition is disclosed herein comprising a water soluble polymer and a water insoluble film former providing a synergistic effect in SPF retention and critical wavelength after immersion in water, salt water, and chlorinated water. The water soluble polymer comprises poloxamer 338 (and) PPG-12/SMDI copolymer, poloxamer 407 (and) PPG-12/SMDI copolymer, or a combination thereof.
Quick Actions:
Li, Geng. (2021). Robust sunscreen compositions (U.S. Patent No. 11191714). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11191714
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile