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:
Jan. 13, 2015
Filed:
Dec. 24, 2004
Yoshiaki Hashimoto, Tosu, JP;
Yasunori Takada, Tosu, JP;
Miyuki Shinmura, Tosu, JP;
Shigeo Suzuki, Tosu, JP;
Kiyomi Tsuruda, Tosu, JP;
Koichi Ikesue, Tsukuba, JP;
Yoshiaki Hashimoto, Tosu, JP;
Yasunori Takada, Tosu, JP;
Miyuki Shinmura, Tosu, JP;
Shigeo Suzuki, Tosu, JP;
Kiyomi Tsuruda, Tosu, JP;
Koichi Ikesue, Tsukuba, JP;
Hisamitsu Pharmaceutical Co., Inc., Saga, JP;
Abstract
An adhesive patch comprising a substrate and a pressure-sensitive adhesive base, wherein the pressure-sensitive adhesive base comprises a rubbery polymer having double bonds in the main chain and a nonsteroidal anti-inflammatory analgesic and contains a UVA screening agent and/or UVB screening agent as a stabilizer for the rubbery polymer. The adhesive patch is excellent in the stability of the pressure-sensitive adhesive base and in drug infiltration into the skin.