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. 01, 2020
Filed:
Oct. 27, 2015
Applicants:
Shiseido Company, Ltd., Tokyo, JP;
Goo Chemical Co., Ltd., Kyoto, JP;
Inventors:
Makoto Uyama, Yokohama, JP;
Kazuyuki Miyazawa, Yokohama, JP;
Takumi Watanabe, Yokohama, JP;
Mineo Abe, Kyoto, JP;
Masato Matsumura, Kyoto, JP;
Assignee:
SHISEIDO COMPANY, LTD., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08F 220/58 (2006.01); C08F 220/54 (2006.01); C08F 220/12 (2006.01); A61K 8/81 (2006.01); A61Q 1/00 (2006.01); A61Q 1/06 (2006.01); C08F 220/18 (2006.01); A61K 8/04 (2006.01); A61Q 1/10 (2006.01); A61Q 5/00 (2006.01); A61Q 19/00 (2006.01); A61Q 19/10 (2006.01);
U.S. Cl.
CPC ...
A61K 8/8164 (2013.01); A61K 8/042 (2013.01); A61K 8/8152 (2013.01); A61K 8/8158 (2013.01); A61Q 1/00 (2013.01); A61Q 1/06 (2013.01); A61Q 1/10 (2013.01); A61Q 5/00 (2013.01); A61Q 19/00 (2013.01); A61Q 19/10 (2013.01); C08F 220/12 (2013.01); C08F 220/18 (2013.01); C08F 220/54 (2013.01); C08F 220/58 (2013.01); A61K 2800/10 (2013.01); C08F 220/585 (2020.02);
Abstract
Copolymers derived from hydrophobic monomers of formula (1), and hydrophilic monomers of formulas (2) and (3), are provided The copolymers are useful as gelling agents for oils used in cosmetics and cosmetic emulsions.