Patents Represented by Attorney Glenn Smith

Find this attorney in the Justia Lawyer Directory

  • Surface treatment of fluorinated contact lens materials
    Patent number: 7094458
    Abstract: Hydrogen-plasma modification of a contact lens made from a fluorinated polymer reduces the surface chemistry of by removing fluorine, leaving behind a carbon-enriched surface that is further plasma processed into a hydrophilic surface for a lens material to be inserted into the ocular environment.
    Type: Grant
    Filed: June 9, 2004
    Date of Patent: August 22, 2006
    Assignee: Bausch & Lomb Incorporated
    Inventor: George L. Grobe, III