Patents Assigned to Edelgard Liebl
  • DEVICE AND METHOD FOR APPLYING AN ACTIVE INGREDIENT TO THE SKIN
    Publication number: 20090118698
    Abstract: The invention relates to a device and a process for introducing an active ingredient into the skin. The device comprises a roller that is mounted to rotate around the longitudinal axis thereof and on whose outside peripheral surface a number of needles project radially outward. After the active ingredient has been applied on the skin, the roller rolls over the skin. In this case, the needles penetrate the skin and open up fine channels there, through which the active ingredient penetrates through the epidermis up to the dermis.
    Type: Application
    Filed: December 14, 2001
    Publication date: May 7, 2009
    Applicant: Edelgard Liebl
    Inventor: Horst Liebl