Patents by Inventor Ilia KONDRATAYEV

Ilia KONDRATAYEV 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).

  • NOZZLE FOR GENERATING HIGH-ENERGY CAVITATION
    Publication number: 20090072043
    Abstract: A cavitation nozzle includes a hydro-acoustic oscillator, an orifice, and a conical diffuser. The conical diffuser includes a first zone for diffusing a liquid jet, a second zone comprising two or more shear chambers for creating additional cavitation bubbles by creating rotational flow in the chamber, and a third zone which has a diameter larger than the shear chambers or the first zone.
    Type: Application
    Filed: August 14, 2008
    Publication date: March 19, 2009
    Inventors: Ilia KONDRATAYEV, John Fulkerson, Igor Kamenkov, Vladimir A. Paramygin