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:
Apr. 19, 2016
Filed:
Sep. 30, 2010
Applicant:
Kiyotaka Takada, Tosu, JP;
Inventor:
Kiyotaka Takada, Tosu, JP;
Assignee:
HISAMITSU PHARMACEUTICAL CO., INC., Tosu-Shi, Saga, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 38/04 (2006.01); B32B 37/06 (2006.01); B32B 37/12 (2006.01); B32B 37/18 (2006.01); A61F 13/02 (2006.01); A61F 13/00 (2006.01); A61K 9/70 (2006.01);
U.S. Cl.
CPC ...
A61F 13/0289 (2013.01); A61F 13/0008 (2013.01); A61F 13/00085 (2013.01); A61F 13/0259 (2013.01); A61F 13/0276 (2013.01); A61F 2013/0296 (2013.01); A61K 9/703 (2013.01); Y10T 156/10 (2015.01); Y10T 156/1052 (2015.01); Y10T 156/12 (2015.01);
Abstract
A method and an apparatus for manufacturing an adhesive patch which is easily applied to the skin. The method includes a first step of forming a pressure-sensitive adhesive agent layer on a support, a second step of fixing a pinching piece forming sheet on a release sheet, a third step of forming a weakened part in the release sheet and the pinching piece forming sheet, and a fourth step of releasably adhering the release sheet to which the pinching piece forming sheet is fixed, that has been obtained in the third step, to the pressure-sensitive adhesive agent layer on the support, that has been obtained in the first step.