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:
Jan. 31, 2023
Filed:
Oct. 20, 2017
Applicant:
Shiseido Company, Ltd., Tokyo, JP;
Inventors:
Shunsuke Iriyama, Yokohama, JP;
Saori Tanno, Yokohama, JP;
Assignee:
Shiseido Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 36/03 (2006.01); A61P 29/00 (2006.01); C12N 9/24 (2006.01); C12N 9/50 (2006.01); G01N 33/50 (2006.01); A61P 43/00 (2006.01); A61K 31/4166 (2006.01); A61P 17/00 (2006.01); A61K 36/04 (2006.01); A61K 36/05 (2006.01); C12N 15/09 (2006.01); G01N 33/68 (2006.01); C12Q 1/68 (2018.01);
U.S. Cl.
CPC ...
A61K 36/03 (2013.01); A61K 31/4166 (2013.01); A61K 36/04 (2013.01); A61K 36/05 (2013.01); A61P 17/00 (2018.01); A61P 29/00 (2018.01); A61P 43/00 (2018.01); C12N 9/2402 (2013.01); C12N 9/50 (2013.01); C12N 15/09 (2013.01); C12Q 1/68 (2013.01); G01N 33/5008 (2013.01); G01N 33/68 (2013.01); C12Y 302/01166 (2013.01); C12Y 304/24035 (2013.01);
Abstract
Provided is a screening method for a laminin 511 expression promoter, which takes the expression of laminin 511 as an indicator. Also provided is an agent for improving skin barrier function, elasticity, hydration and inflammation. This agent includes at least one extract selected from among a group consisting of brown algae, red algae and green algae.