Patents by Inventor Jury M. Vlasov

Jury M. Vlasov 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).

  • Apparatus for the complex continuous processing of polymetallic raw materials
    Patent number: 4226406
    Abstract: An apparatus for processing complex metallic materials, such as, copper-zinc or copper-lead-zinc concentrates and also slag-containing zinc and lead, by melting these materials in an atmosphere of gas containing free oxygen, and reducing the resulting melt by means of a gaseous plasma jet formed, for instance, by nitrogen. The apparatus includes one or several plasmatrons whose nozzles are immersed in the melt at an angle to its surface for agitation of said melt by the plasma jet and for reduction of the metal oxides.
    Type: Grant
    Filed: December 8, 1978
    Date of Patent: October 7, 1980
    Inventors: Jury F. Frolov, Jury F. Piljukov, Vladimir S. Cherednichenko, Gennady I. Orlov, Igor N. Kurapin, Roza I. Shabalina, Mark M. Lakernik, Alexandr F. Gavrilenko, Anatoly A. Yakovenko, Alla K. Elkina, Anatoly I. Golovachev, Tatyana S. Egorova, Jury M. Vlasov, Matvei Y. Smelyansky, deceased, by Faina S. Zelichenko, administator
  • Method and apparatus for complex continuous processing of polymetallic raw materials
    Patent number: 4141721
    Abstract: A method for processing complex metallic materials, such as, copper-zinc or copper-lead-zinc concentrates and also slag-containing zinc and lead, by melting these materials in an atmosphere of gas containing free oxygen, and reducing the resulting melt by means of a gaseous plasma jet formed, for instance, by nitrogen. An apparatus includes one or several plasmatrons whose nozzles are immersed in the melt at an angle to its surface for agitation of said melt by the plasma jet and for reduction of the metal oxides.
    Type: Grant
    Filed: December 16, 1976
    Date of Patent: February 27, 1979
    Inventors: Jury F. Frolov, Jury F. Piljukov, Vladimir S. Cherednichenko, Gennady I. Orlov, Igor N. Kurapin, Roza I. Shabalina, Mark M. Lakernik, Alexandr F. Gavrilenko, Anatoly A. Yakovenko, Alla K. Elkina, Anatoly I. Golovachev, Tatyana S. Egorova, Jury M. Vlasov, Matvei Y. Smelyansky, deceased, by Faina S. Zelichenko, administrator