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:
Apr. 13, 2021
Filed:
Mar. 12, 2018
Applicant:
Tci Co., Ltd, Taipei, TW;
Inventors:
Yung-Hsiang Lin, Taipei, TW;
Cheng-Shing Li, Taipei, TW;
Assignee:
TCI CO., LTD., Taipei, TW;
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/96 (2006.01); A61K 36/82 (2006.01); A61P 17/02 (2006.01); A61P 17/16 (2006.01); A61Q 17/04 (2006.01); A61Q 19/08 (2006.01); A61K 8/9789 (2017.01);
U.S. Cl.
CPC ...
A61K 8/96 (2013.01); A61K 8/9789 (2017.08); A61K 36/82 (2013.01); A61P 17/02 (2018.01); A61P 17/16 (2018.01); A61Q 19/08 (2013.01); A61Q 17/04 (2013.01);
Abstract
A method for protecting skin is provided. The method comprises administering to a subject in need a composition, wherein the composition comprises an effective amount of acallus extract, and the extract is a polar solvent extract of calluses ofleaves. The method is especially for nursing skin, repairing skin, improving skin condition, delaying skin aging, assisting in maintaining content of collagen in skin, against photodamage, preventing skin lesions, and/or promoting wound healing.