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:
May. 21, 2019
Filed:
Mar. 28, 2014
Applicant:
Hyundai Pharm Co., Ltd., Chungcheongnam-do, KR;
Inventors:
Assignee:
HYUNDAI PHARM CO., LTD., Cheonan-si, Chungcheongnam-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/195 (2006.01); A61K 9/00 (2006.01); A61Q 19/02 (2006.01); A61K 47/08 (2006.01); A61K 47/10 (2017.01); A61K 47/14 (2017.01); A61K 47/26 (2006.01); A61K 9/06 (2006.01); A61K 8/44 (2006.01); A61Q 19/00 (2006.01);
U.S. Cl.
CPC ...
A61K 31/195 (2013.01); A61K 8/44 (2013.01); A61K 9/0014 (2013.01); A61K 9/06 (2013.01); A61K 47/08 (2013.01); A61K 47/10 (2013.01); A61K 47/14 (2013.01); A61K 47/26 (2013.01); A61Q 19/00 (2013.01); A61Q 19/02 (2013.01);
Abstract
Provided is a skin external composition, which includes tranexamic acid or a salt thereof and a skin penetration enhancer, thereby showing remarkably increased skin permeability and improved sense of use, skin irritation, and storage stability.