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. 09, 2018
Filed:
Jan. 30, 2015
Applicant:
Gwangju Institute of Science and Technology, Gwangju, KR;
Inventors:
Yong Chul Kim, Gwangju, KR;
Jung Hyun Han, Gwangju, KR;
Hyun You, Cheongju-si, KR;
Min-Jeong Kim, Busan, KR;
Assignee:
GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY, Gwangju, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/555 (2006.01); A61K 31/35 (2006.01); A61K 8/58 (2006.01); A61K 8/49 (2006.01); A61Q 19/08 (2006.01); A61K 31/409 (2006.01); A61K 9/00 (2006.01); A23L 33/105 (2016.01);
U.S. Cl.
CPC ...
A61K 8/58 (2013.01); A23L 33/105 (2016.08); A61K 8/492 (2013.01); A61K 9/0053 (2013.01); A61K 31/409 (2013.01); A61Q 19/08 (2013.01); A23V 2002/00 (2013.01);
Abstract
The present disclosure provides a composition for improving skin condition comprising chlorophyll a or pheophorbide a as an active ingredient. According to the present disclosure, chlorophyll a or pheophorbide a exhibits an effect of improving skin wrinkles and inflammatory reaction due to ultraviolet lights. The composition of the present disclosure is characterized by oral administration and can be provided as a cosmetic composition, a pharmaceutical composition or a food composition.