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:
Nov. 29, 2022
Filed:
Sep. 21, 2018
Applicant:
Medrx Co., Ltd., Higashikagawa, JP;
Inventor:
Hidetoshi Hamamoto, Higashikagawa, JP;
Assignee:
MEDRX CO., LTD., Kagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/70 (2006.01); A61K 31/4468 (2006.01); A61K 31/485 (2006.01);
U.S. Cl.
CPC ...
A61K 9/7061 (2013.01); A61K 31/4468 (2013.01); A61K 31/485 (2013.01);
Abstract
A patch preparation which can produce the effect for preventing any problems due to the misuse of the patch preparation, includes a support and a plaster wherein the plaster includes a) an aliphatic compound with hydrophilic group which is in solid state at room temperature, b) a non-aqueous adhesive, and c) a solvent with a vapor pressure of 1 kPa or more at 20° C.