Patents Examined by Mark Buckelman
  • Iontophoresis assembly including patch/controller attachment
    Patent number: 5498235
    Abstract: An iontophoretic delivery system permits transcutaneous delivery of a drug contained on a patch. The system includes a flexible planar patch having a medicament-containing surface in contact with the skin of a patient. A controller supplies electrical current to the patch to effect iontophoretic delivery. Convenient removable attachment of the controller to the patch is provided so as to permit periodic drug administration.
    Type: Grant
    Filed: September 30, 1994
    Date of Patent: March 12, 1996
    Assignee: Becton Dickinson and Company
    Inventor: Ronald J. Flower