05474527 is referenced by 61 patents and cites 2 patents.

A microprocessor controlled transdermal medication patch system wherein said medication is dispensed internally by positive displacement from multiple reservoirs within said patch so as to vary the drug selection, sequence, and concentration and thereby the regimen and release rate. In a preferred embodiment, electric resistance heating elements activate multiple heat-shrink polymer reservoirs to dispence beneficial fluids into a common absorbent layer for transdermal passage.

Title
Positive displacement transdermal system
Application Number
38285
Publication Number
5474527
Application Date
July 8, 1994
Publication Date
December 12, 1995
Inventor
David S Bettinger
8030 Coventry, Grosse Ile, 48138
MI, US
IPC
A61F 13/00
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