IDiyas

For the Inventor, By the Inventor

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.:

US 11771640 B1

PDFFull Text
Date of Patent:
Oct. 03, 2023

Filed:

Mar. 29, 2019

Water-in-oil emulsion cosmetic

Applicant:

Shiseido Company, Ltd., Tokyo, JP;

Inventors:

Shun Kubota, Kanagawa, JP;

Shoko Ogawa, Kanagawa, JP;

Ryushi Fukuhara, Kanagawa, JP;

Assignee:

Shiseido Company, Ltd., Tokyo, JP;

Attorney:

Foley & Lardner LLP

Primary Examiner:

Isaac Shomer

Assistant Examiner:

Amanda Michelle Petritsch

Int. Cl.
CPC ...
A61K 8/02 (2006.01); A61K 8/06 (2006.01); A61K 8/19 (2006.01); A61K 8/23 (2006.01); A61K 8/26 (2006.01); A61K 8/27 (2006.01); A61K 8/31 (2006.01); A61K 8/34 (2006.01); A61K 8/36 (2006.01); A61K 8/37 (2006.01); A61K 8/41 (2006.01); A61K 8/73 (2006.01); A61K 8/81 (2006.01); A61K 8/891 (2006.01); A61K 8/892 (2006.01); A61Q 1/02 (2006.01); A61Q 1/12 (2006.01); A61Q 17/04 (2006.01); A61K 8/25 (2006.01); A61K 8/29 (2006.01); A61Q 19/00 (2006.01);
U.S. Cl.
CPC ...
A61K 8/8147 (2013.01); A61K 8/025 (2013.01); A61K 8/064 (2013.01); A61K 8/19 (2013.01); A61K 8/23 (2013.01); A61K 8/25 (2013.01); A61K 8/26 (2013.01); A61K 8/27 (2013.01); A61K 8/29 (2013.01); A61K 8/31 (2013.01); A61K 8/34 (2013.01); A61K 8/345 (2013.01); A61K 8/347 (2013.01); A61K 8/361 (2013.01); A61K 8/375 (2013.01); A61K 8/416 (2013.01); A61K 8/732 (2013.01); A61K 8/735 (2013.01); A61K 8/891 (2013.01); A61K 8/892 (2013.01); A61Q 1/02 (2013.01); A61Q 1/12 (2013.01); A61Q 17/04 (2013.01); A61Q 19/007 (2013.01); A61K 2800/546 (2013.01);
Abstract

The purpose of the present invention is to provide a water-in-oil type emulsion cosmetic that has a replenishing and smooth feel-of-use, that, once applied, forms a uniform coating, and that can minimize the appearance of skin roughness such as pores while covering discoloration such as spots and freckles, but that does not give an impression of a thick coating. The present invention provides a water-in-oil type emulsion cosmetic characterized by containing (A) 0.1-20 mass % of metallic soap-treated powder, and (B) a water-absorptive polymer having 0.01-2 mass % of a carboxyl group. The (B) water-absorptive polymer having a carboxyl group of this cosmetic preferably can absorb 10-1,000 times its own weight.

Find Patent Forward Citations

Loading…