Granted Patent
Utility
US 5,718,913 · App. 08/600,916
Reservoir which can be impregnated with a solution of active principle, for an iontophoretic device for transdermal delivery of medicinal products and method of manufacture of such a resevoir
Inventors:
Daniel Dhuique-Mayer, Laurent Liorzou
Patented Case
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Granted: Feb 17, 1998
Filed: Feb 26, 1996
Inventors
Daniel Dhuique-Mayer
Laurent Liorzou
Assignee (at issue)
Laboratories d'Hygiene et de Dietetique
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.