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:
Oct. 17, 2017
Filed:
Oct. 08, 2013
Applicant:
Hisamitsu Pharmaceutical Co., Inc., Tosu-shi, JP;
Inventors:
Assignee:
Hisamitsu Pharmaceutical Co., Inc., Tosu-shi, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 47/12 (2006.01); A61K 31/551 (2006.01); A61K 9/70 (2006.01);
U.S. Cl.
CPC ...
A61K 47/12 (2013.01); A61K 9/7053 (2013.01); A61K 9/7061 (2013.01); A61K 31/551 (2013.01); A61K 9/7069 (2013.01);
Abstract
A patch comprising a support layer and an adhesive agent layer, wherein the adhesive agent layer comprises at least one drug selected from the group consisting of emedastine and pharmaceutically acceptable salts thereof, at least one adhesive agent selected from the group consisting of rubber-based adhesive agents and silicone-based adhesive agents, and an alkali metal fumarate as a cohesive force-improving agent for the adhesive agent layer.