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:
Jun. 04, 2019
Filed:
Oct. 13, 2015
Applicant:
Hisamitsu Pharmaceutical Co., Inc., Tosu-shi, JP;
Inventors:
Junji Noguchi, Tsukuba, JP;
Eisuke Hatanaka, Tsukuba, JP;
Hisakazu Kurita, Tosu, JP;
Ryusuke Fudoji, Tsukuba, JP;
Yasunari Michinaka, Tsukuba, JP;
Assignee:
HISAMITSU PHARMACEUTICAL CO., INC., Tosu-shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/485 (2006.01); A61K 9/70 (2006.01); A61K 47/10 (2017.01); A61K 31/00 (2006.01); A61K 47/06 (2006.01); C08F 226/02 (2006.01); C08F 226/10 (2006.01); C08K 5/092 (2006.01);
U.S. Cl.
CPC ...
A61K 9/7053 (2013.01); A61K 9/7061 (2013.01); A61K 31/00 (2013.01); A61K 31/485 (2013.01); A61K 47/06 (2013.01); A61K 47/10 (2013.01); C08F 226/02 (2013.01); C08F 226/10 (2013.01); C08K 5/092 (2013.01);
Abstract
A patch including: a support; and an adhesive layer disposed on at least one surface of the support, in which the adhesive layer includes: at least one selected from the group consisting of butorphanol and pharmaceutically acceptable salts thereof; a higher aliphatic alcohol; and a non-cross-linking polyvinylpyrrolidone that does not contain vinyl acetate as a constituent monomer thereof.