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:
Dec. 13, 2016
Filed:
Feb. 09, 2011
Mitsutoshi Yaegashi, Ashigarakami-gun, JP;
Akihiro Hasui, Higashikagawa, JP;
Hiroyuki Kubo, Chuo-ku, JP;
Mitsutoshi Yaegashi, Ashigarakami-gun, JP;
Akihiro Hasui, Higashikagawa, JP;
Hiroyuki Kubo, Chuo-ku, JP;
TERUMO KABUSHIKI KAISHA, Shibuya, Tokyo, JP;
TEIKOKU SEIYAKU CO., LTD., Higashikagawa-Shi, Kagawa, JP;
Abstract
An iontophoresis patch is equipped with a donor gel and a reference gel which are disposed to contact an external conductor, for example, the skin of a patient and thereby output current from a current-carrying device to the external conductor. The iontophoresis patch includes: a donor portion having the donor gel containing a medical agent to be penetrated into the external conductor; a reference portion having a reference gel, mounted with the current-carrying device on the surface on the side opposite to the reference gel, and disposed on the external conductor apart from the donor portion; and an electrode film for supplying current from the current-carrying device to the donor gel and the reference gel.