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:
Mar. 02, 2021
Filed:
Apr. 26, 2016
Applicant:
Hayashibara Co., Ltd., Okayama, JP;
Inventors:
Mutsuko Taniguchi, Okayama, JP;
Go Takikawa, Okayama, JP;
Kiyomi Aizawa, Okayama, JP;
Tatsuya Ishihara, Okayama, JP;
Assignee:
Hayashibara Co., Ltd., Okayama, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 8/73 (2006.01); A61Q 19/00 (2006.01); A61K 8/39 (2006.01); A61K 8/81 (2006.01); A61Q 19/08 (2006.01);
U.S. Cl.
CPC ...
A61K 8/73 (2013.01); A61K 8/39 (2013.01); A61K 8/8152 (2013.01); A61Q 19/00 (2013.01); A61Q 19/08 (2013.01); A61K 2800/546 (2013.01);
Abstract
[Object] The present invention aims to provide an external dermal agent that tightens the skin, lifts up sagging skin, has no stickiness to the skin, and has a satisfactory compatibility with the skin, without giving any unfavorable feeling to users. [Means to Attain the Object] The present invention solves the above object by providing an external dermal agent characterized in that it contains pullulan and an alkaline-swelling polymer in a mass ratio of the pullulan to the alkaline-swelling polymer being 10 or more.