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:
Sep. 16, 2025
Filed:
Dec. 25, 2019
Applicants:
Sano Co., Ltd., Osaka, JP;
Daio Paper Corporation, Ehime, JP;
Inventors:
Assignees:
Sano Co., Ltd., Osaka, JP;
Daio Paper Corporation, Ehime, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/73 (2006.01); A61K 8/02 (2006.01); A61P 1/00 (2006.01); A61Q 1/00 (2006.01);
U.S. Cl.
CPC ...
A61K 8/731 (2013.01); A61K 8/027 (2013.01); A61Q 1/00 (2013.01);
Abstract
Cosmetics that impart physical resilience and visually smooth-textured appearance to skin, by forming a non-sticky, flexible, and rupture-free makeup film on skin. The solution to the problem is a cosmetic containing cellulose nanofibers having an average fiber diameter of 10 to 1000 nm, in addition to a thickening stabilizer.