Patents by Inventor Elena V. Kim

Elena V. Kim 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).

  • Treatment of materials with infrared radiation
    Patent number: 5472720
    Abstract: The disclosed invention is directed to novel ceramic compositions, and to stabilizer compositions for use with those ceramic compositions. The ceramic materials are formed of rare earth chromium oxides that include a novel combination of stabilizing compounds. Also, dryer or sterilizer devices which incorporate these ceramic compositions for generating infrared radiation for drying or sterilizing various articles.
    Type: Grant
    Filed: October 16, 1992
    Date of Patent: December 5, 1995
    Assignee: MITEC Scientific Corporation
    Inventors: Roustam K. Rakhimov, Elena V. Kim
  • Radiation emitting ceramic materials and devices containing same
    Patent number: 5350927
    Abstract: The disclosed invention is directed to novel ceramic compositions, and to stabilizer compositions for use with those ceramic compositions. The ceramic materials are formed of rare earth chromium oxides that include a novel combination of stabilizing compounds. Also, dryer or sterilizer devices which incorporate these ceramic compositions for generating infrared radiation for drying or sterilizing various articles.
    Type: Grant
    Filed: June 17, 1992
    Date of Patent: September 27, 1994
    Assignee: Mitech Scientific Corp.
    Inventors: Roustam K. Rakhimov, Elena V. Kim