Patents Assigned to Transpharm Group
  • Tooth-anchored beneficial agent delivery device
    Patent number: 4861268
    Abstract: A tooth-anchored beneficial agent delivery device comprising an anchor-member that is semipermanently attached to a tooth, such as by an adhesive, bonding or a tooth-encircling band, and one or more agent-carrying cartridges that are removably connected to the anchor member such as by a ball-and-socket mechanism.
    Type: Grant
    Filed: June 13, 1988
    Date of Patent: August 29, 1989
    Assignee: Transpharm Group
    Inventors: Gabriel L. Garay, Anne-Ly Garay, Robert Tacy