Patents Assigned to Centre Internationale de Recherches Dermatologiques Galderma (C.I.R.D. Galderma)
  • Method for delivering an active substance topically or percutaneously
    Patent number: 5215520
    Abstract: A method for the topical or percutaneous administration of a cosmetic or pharmaceutically active substance involves applying an electric current to an area of the skin, ceasing to apply the electric current to this area of the skin and then applying an active substance to at least a part of this area of the skin in the absence of an electric current being applied thereto.
    Type: Grant
    Filed: September 17, 1991
    Date of Patent: June 1, 1993
    Assignee: Centre Internationale de Recherches Dermatologiques Galderma (C.I.R.D. Galderma)
    Inventors: Braham Shroot, Philip Green