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:
Feb. 27, 2018
Filed:
Jun. 24, 2014
Applicant:
Amorepacific Corporation, Seoul, KR;
Inventors:
Sejin Yoo, Yongin-si, KR;
Nokhyun Park, Yongin-si, KR;
Seokyun Baek, Yongin-si, KR;
Songseok Shin, Yongin-si, KR;
Jonhwan Lee, Yongin-si, KR;
Assignee:
Amorepacific Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/63 (2006.01); A61Q 19/02 (2006.01); A61K 31/58 (2006.01);
U.S. Cl.
CPC ...
A61K 8/63 (2013.01); A61K 31/58 (2013.01); A61Q 19/02 (2013.01);
Abstract
The present invention relates to a skin external composition, containing a-derived material, and more specifically, to an external use skin preparation composition containing an ergosterol-based compound obtained by being isolated from aextract and purified, thereby showing remarkable whitening effects.