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. 04, 2023
Filed:
Apr. 19, 2018
Applicant:
Kao Corporation, Tokyo, JP;
Inventors:
Kaori Ishida, Utsunomiya, JP;
Takehiko Tohjo, Utsunomiya, JP;
Kenta Mukai, Utsunomiya, JP;
Yuki Otorii, Katsushika-ku, JP;
Assignee:
KAO CORPORATION, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61Q 19/00 (2006.01); A61K 8/02 (2006.01); A61K 8/33 (2006.01); A61K 8/891 (2006.01); D06M 13/02 (2006.01); D06M 13/144 (2006.01); D06M 13/224 (2006.01); A61K 8/30 (2006.01);
U.S. Cl.
CPC ...
A61Q 19/00 (2013.01); A61K 8/027 (2013.01); A61K 8/0208 (2013.01); A61K 8/30 (2013.01); A61K 8/33 (2013.01); A61K 8/891 (2013.01); D06M 13/02 (2013.01); D06M 13/144 (2013.01); D06M 13/224 (2013.01); A61K 2800/00 (2013.01); A61K 2800/262 (2013.01); A61K 2800/88 (2013.01); D10B 2509/00 (2013.01);
Abstract
A method for forming a coating on a skin surface using a nanofiber sheet, the method including: (1) applying to the skin a sheet transparentizing agent containing 2 mass % or more of one or more oil agent; and (2) transferring a white nanofiber sheet mainly composed of a water-insoluble polymer to the skin after (1), where the transferred white nanofiber sheet becomes transparent and the coating is a transparent coating through which the skin is visible.