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:
Oct. 15, 2013
Filed:
Aug. 09, 2011
Applicants:
Jae Won Yoo, Yongin-si, KR;
Yu NA Yun, Yongin-si, KR;
Seo Young Kim, Yongin-si, KR;
Jin Young Lee, Yongin-si, KR;
Jun OH Kim, Yongin-si, KR;
Jun Cheol Cho, Yongin-si, KR;
Inventors:
Jae Won Yoo, Yongin-si, KR;
Yu Na Yun, Yongin-si, KR;
Seo Young Kim, Yongin-si, KR;
Jin Young Lee, Yongin-si, KR;
Jun Oh Kim, Yongin-si, KR;
Jun Cheol Cho, Yongin-si, KR;
Assignee:
Amorepacific Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/715 (2006.01); A61K 31/12 (2006.01); C13K 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a theanine derivative, a preparation method thereof, and a use thereof for anti-acne treatment, having a selective inhibitory effect onin the skin.