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:
Dec. 15, 2015
Filed:
Oct. 08, 2013
Applicant:
China Medical University, Taichung, TW;
Inventors:
Assignee:
CHINA MEDICAL UNIVERSITY, Taichung, TW;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 8/42 (2006.01); A61Q 19/08 (2006.01); A61Q 19/02 (2006.01); A61K 8/49 (2006.01); A61K 8/69 (2006.01);
U.S. Cl.
CPC ...
A61K 8/42 (2013.01); A61K 8/4913 (2013.01); A61K 8/4926 (2013.01); A61K 8/69 (2013.01); A61Q 19/02 (2013.01); A61Q 19/08 (2013.01); A61K 2800/522 (2013.01);
Abstract
A method for anti-skin aging, especially for anti-skin photo-aging in a subject is provided. The method comprising administering to the subject an effective amount of an active component selected from the group consisting of a caffeamide derivative of formula (I), a pharmaceutically acceptable salt of the caffeamide derivative, and a combination thereof: wherein A is H or an alkyl; B is —[CH2]—; m is an integer ranging from 0 to 10; R1 is H, an optionally substituted phenyl, an optionally substituted pyridyl, —OH, or —OCH; or, N, A, B, and R1 together form an optionally substituted pyrrolyl or piperidyl.