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:
Jul. 29, 2014
Filed:
Jul. 17, 2009
Applicants:
Miki Funahashi, Ibaraki, JP;
Atsushi Hamada, Ibaraki, JP;
Tsuyoshi Kasahara, Ibaraki, JP;
Jun Ishikura, Ibaraki, JP;
Inventors:
Miki Funahashi, Ibaraki, JP;
Atsushi Hamada, Ibaraki, JP;
Tsuyoshi Kasahara, Ibaraki, JP;
Jun Ishikura, Ibaraki, JP;
Assignee:
Nitto Denko Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/70 (2006.01); A61L 15/16 (2006.01); B32B 27/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A patch containing a support and an adhesive layer formed on at least one surface of the support, wherein the adhesive layer contains an elastomer obtained by crosslinking a polymer having a butadiene skeleton in the presence of organic peroxide, wherein the patch has good adhesion property and maintain this quality for a long time.