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. 19, 2016
Filed:
May. 07, 2010
Applicants:
Naoyuki Uchida, Tsukuba, JP;
Yuka Takagi, Tsukuba, JP;
Yasunori Takada, Tsukuba, JP;
Inventors:
Assignee:
Hisamitsu Pharmaceutical Co., Inc., Saga, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/70 (2006.01); A61K 31/404 (2006.01); A61K 31/4045 (2006.01); A61P 25/16 (2006.01); A61K 45/06 (2006.01);
U.S. Cl.
CPC ...
A61K 31/404 (2013.01); A61K 9/7038 (2013.01); A61K 31/4045 (2013.01); A61K 45/06 (2013.01);
Abstract
The present invention relates to a transdermal preparation having a backing and an adhesive layer laminated on the backing, wherein the adhesive layer contains 4-ethylene-2(3H)-indolone and a physiologically active compound, and wherein the 4-ethylene-2(3H)-indolone is present in an amount from 0.001 to 4 mass % of the total mass of components of the adhesive layer.