Patents by Inventor Georges Lorenzo

Georges Lorenzo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Pre-crystalline intraocular implant
    Patent number: 6749633
    Abstract: A pre-crystalline intraocular implant adapted to be implanted between the front face of the crystalline lens and the iris. It comprises an optical part (31) and a haptic part. The haptic part comprises a haptic ring (32) surrounding the optical part (31), a peripheral band (34) and branches (33) linking the haptic ring (32) and the peripheral band (34). The rear face of the implant comprises a central portion with spherical surface having a first radius, a second annular spherical portion having a radius greater that the first radius and a third concentric portion with spherical surface having a radius greater than the second radius. The invention is useful for correcting ametropia of a phakic eye.
    Type: Grant
    Filed: September 20, 2002
    Date of Patent: June 15, 2004
    Assignee: Ioltechnologie-Production
    Inventors: Georges Lorenzo, Olivier Platon