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. 19, 2019
Filed:
Aug. 31, 2015
Applicant:
AE Kyung Industrial Co., Ltd, Seoul, KR;
Inventors:
In Shik Cho, Seoul, KR;
Hyung Seo Goo, Daejeon, KR;
Han Young Kim, Daejeon, KR;
Yu Mi Kim, Daejeon, KR;
Hye Jin Hyun, Daejeon, KR;
Assignee:
AE KYUNG INDUSTRIAL CO., LTD, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 235/06 (2006.01); A61K 8/42 (2006.01); A61K 8/68 (2006.01); A61Q 5/00 (2006.01); A61Q 19/00 (2006.01); C07C 231/02 (2006.01); C07C 233/09 (2006.01);
U.S. Cl.
CPC ...
C07C 235/06 (2013.01); A61K 8/42 (2013.01); A61K 8/68 (2013.01); A61Q 5/00 (2013.01); A61Q 5/002 (2013.01); A61Q 19/007 (2013.01); C07C 231/02 (2013.01); C07C 233/09 (2013.01);
Abstract
The present invention relates to a novel pseudoceramide compound, and more particularly, to a novel pseudoceramide compound represented by formula 1 and having skin moisturizing and barrier function characteristics, and a skin topical composition comprising the pseudoceramide compound: wherein Rrepresents a linear C12-C18 alkyl group and has at least one double bond, and Rrepresents a linear C12-C22 alkyl group and has a double bond.