Patents Examined by Anthony Gutanski
  • Transdermal drug delivery device with multiple reservoirs
    Patent number: 5053001
    Abstract: An iontophoretic device is taught which is positionable on skin of a recipient. An insulating member includes therethrough at least one reservoir containing a drug between outer and inner (recipientwise) electrodes adhered to surfaces of the insulating member. The inner electrode preferably is spaced from a rim of the drug reservoir by the same distance as the depth and width of the reservoir. The electrodes are connected to field generating means which draw the ionic drug into the patient and outward from the rim of the reservoir.
    Type: Grant
    Filed: September 6, 1989
    Date of Patent: October 1, 1991
    Assignee: Inventor's Funding Company Ltd.
    Inventors: Chana Reller, Joseph Gross