Patents by Inventor A. K. Pikaev

A. K. Pikaev 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).

  • Method for treating wastewater containing hazardous matter using electron beam irradiation
    Patent number: 6121507
    Abstract: A wastewater treatment method for processing wastewater containing hazardous matter is provided. The wastewater treatment method removes the hazardous matter by irradiating the electron beam into the wastewater. The wastewater treatment method adds various kinds of adsorbents into the wastewater according to the classes of the hazardous matters contained in the wastewater.
    Type: Grant
    Filed: June 18, 1997
    Date of Patent: September 19, 2000
    Assignee: Samsung Heavy Industries Co., Ltd.
    Inventors: Duk-Kyung Kim, Bum-Soo Han, Yu-Ri Kim, Mi-Joo Kim, Young-Hee Kim, A. K. Pikaev, A. V. Ponomarev, I. E. Makarov