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:
Aug. 11, 2009
Filed:
Jun. 07, 1995
J. Bradley Phipps, Plymouth, MN (US);
Gary A. Lattin, Forest Lake, MN (US);
Ronald P. Haak, Menlo Park, CA (US);
Suneel Gupta, Redwood City, CA (US);
Felix Theeuwes, Los Altos Hills, CA (US);
J. Bradley Phipps, Plymouth, MN (US);
Gary A. Lattin, Forest Lake, MN (US);
Ronald P. Haak, Menlo Park, CA (US);
Suneel Gupta, Redwood City, CA (US);
Felix Theeuwes, Los Altos Hills, CA (US);
Alza Corporation, Mountain View, CA (US);
Abstract
A method of increasing the delivery efficiency of an agent through a body surface by electrotransport is disclosed wherein the electrotransport current is applied for durations at a higher current density values followed by durations of lower current density values wherein the higher current density applications transform the body surface to an enhanced, non-transitory agent delivery efficiency state.