A transdermal permeant delivery system for delivery of at least one permeant composition into a tissue membrane of a subject including a disposable substrate having at least a portion of a bottom surface of a first release liner connected to an upper surface of the substrate and a patch having a backing...http://www.google.de/patents/US8116860?utm_source=gb-gplus-sharePatent US8116860 - Transdermal porator and patch system and method for using same
