Patents by Inventor Vladimir G. Kisellev

Vladimir G. Kisellev 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).

  • Anterior-chamber intraocular prosthetic lens
    Patent number: 4605411
    Abstract: An optical lens is secured to supporting setting platforms, of which one is formed by a circumferential sector conjugated with the optical element (lens) so as to form shoulders. The other of said platforms is formed by two rounded-off radial portions conjugated with each other and with the optical element. Both of the platforms have biconcave surfaces, and one of these is thicker than the other.
    Type: Grant
    Filed: September 17, 1985
    Date of Patent: August 12, 1986
    Assignee: Moskovsky Nauchno-Issledovatelsky Institut Mikrokhirurgii Glaza
    Inventors: Svyatoslav N. Fedorov, Sergei I. Anisimov, Alexandr A. Karavaev, Vladimir G. Kisellev, July A. Juzhelevsky, Evgeny I. Degtev