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. 06, 2018
Filed:
Oct. 20, 2015
Applicant:
Rohto Pharmaceutical Co., Ltd., Osaka-shi, Osaka, JP;
Inventors:
Yumiko Tate, Osaka, JP;
Shun Kimura, Osaka, JP;
Assignee:
ROHTO PHARMACEUTICAL CO., LTD., Osaka-Shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/00 (2006.01); A61K 8/18 (2006.01); A61K 38/00 (2006.01); A61K 8/26 (2006.01); A61Q 1/12 (2006.01); A61K 8/34 (2006.01); A61K 8/35 (2006.01); A61K 8/49 (2006.01); A61K 8/46 (2006.01); A61K 8/24 (2006.01); A61K 8/29 (2006.01); A61Q 19/00 (2006.01);
U.S. Cl.
CPC ...
A61K 8/347 (2013.01); A61K 8/24 (2013.01); A61K 8/26 (2013.01); A61K 8/29 (2013.01); A61K 8/35 (2013.01); A61K 8/466 (2013.01); A61K 8/49 (2013.01); A61Q 19/00 (2013.01); A61K 2800/40 (2013.01);
Abstract
An object of the present invention is to provide an external composition for skin excellent in ultraviolet-ray absorbability. The present invention relates to the external composition for skin comprising (a) an ultraviolet-ray absorber, and (b) an inorganic phosphor. (a) The ultraviolet-ray absorber preferably contains at least one ultraviolet-ray absorber which absorbs UVB. Also, (a) the ultraviolet-ray absorber is more preferably at least one ultraviolet-ray absorber selected from the group consisting of 2-ethylhexyl paramethoxycinnamate, phenylbenzimidazole sulfonic acid, etc.