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. 11, 2023
Filed:
Nov. 30, 2021
Applicant:
Tokiwa Corporation, Gifu, JP;
Inventors:
Daisuke Mitsui, Saitama, JP;
Ryota Sakayama, Saitama, JP;
Assignee:
TOKIWA CORPORATION, Gifu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/06 (2006.01); A61K 8/55 (2006.01); A61K 8/26 (2006.01); A61K 8/73 (2006.01); A61K 8/81 (2006.01); A61Q 17/04 (2006.01); A61Q 1/10 (2006.01); A61Q 1/08 (2006.01); A61K 8/28 (2006.01); A61K 8/19 (2006.01);
U.S. Cl.
CPC ...
A61K 8/062 (2013.01); A61K 8/19 (2013.01); A61K 8/26 (2013.01); A61K 8/28 (2013.01); A61K 8/553 (2013.01); A61K 8/73 (2013.01); A61K 8/8188 (2013.01); A61Q 1/08 (2013.01); A61Q 1/10 (2013.01); A61Q 17/04 (2013.01); A61K 2800/30 (2013.01); A61K 2800/43 (2013.01); A61K 2800/48 (2013.01);
Abstract
The oil-in-water type emulsified cosmetic includes: (A) a powder, (B) a water-soluble thickener, and (C) a surfactant, wherein the content of the component (A) is 1% to 30% by mass based on the total amount of the cosmetic, the component (A) contains (A1) an N-acyl acidic amino acid-treated powder, the component (C) contains (C1) a solid nonionic surfactant having a hydrophile-lipophile balance (HLB) value of less than 7 and (C2) a surfactant having an HLB value of 7 or greater, and the mass ratio [(C1):(C2)] between the component (C1) and the component (C2) is 1.5:1 to 30:1.