Patents by Inventor Mikhail I. Kolesnik

Mikhail I. Kolesnik 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 of protecting carbon-containing component parts of metallurgical units from oxidation
    Patent number: 4292345
    Abstract: A method of protecting carbon-containing component parts of metallurgical units from oxidation comprises impregnating a component part with orthophosphoric acid to form a glassy mass in the pores of the component part when the latter is heated, drying the component part until the moisture is removed from the pores thereof, additionally impregnating the component part with an elemental organic compound comprising an element: Si, or Ti, or Al and capable of forming a phosphate, and heating the impregnated component part to the temperature at which phosphates are formed.
    Type: Grant
    Filed: February 4, 1980
    Date of Patent: September 29, 1981
    Inventors: Mikhail I. Kolesnik, Anatoly P. Egorov, Anatoly A. Kuznetsov, Anatoly P. Gobov, Jury M. Ryabukhin, Viktor A. Rudakov, Gennady V. Pisarev, Jury M. Zheleznov, Alexei V. Vasiliev