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:
Oct. 11, 2011
Filed:
Mar. 13, 2007
Kamalesh K. Sirkar, Bridgewater, NJ (US);
Qiuxi Fan, Allentown, PA (US);
Kamalesh K. Sirkar, Bridgewater, NJ (US);
Qiuxi Fan, Allentown, PA (US);
New Jersey Institute of Technology, Newark, NJ (US);
Abstract
An iontophoretic transdermal drug delivery system that utilizes a porous conductive polyaniline membrane as one of two electrodes, with both electrodes in contact with an aqueous solution of the ingredient in ionic and nonionic form, and the membrane additionally in contact with the skin surface of the mammal. Upon providing the appropriate direct current flow by voltage generating means through the electrodes and solution, the ingredient is caused to pass through the porous membrane and be released in ionic form through the skin surface of the mammal.