Patents by Inventor Jury A. Simonenko

Jury A. Simonenko 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).

  • Core flux composition for flux-cored wires
    Patent number: 4339286
    Abstract: A core flux composition of a flux-cored wire for welding and surfacing high-strength steels with a gas-shielded process comprises the core flux ingredients taken in the following amounts, by weight %:______________________________________ rutile concentrate 14.0-23.0 fluorite concentrate 7.0-12.0 sodium fluosilicate 2.0-6.0 ferromanganese 6.0-10.0 ferrosilicon 1.5-4.0 ferromolibdenum 1.0-2.5 chromium (elemental) 1.0-2.5 nickel (elemental) 4.0-9.0 iron powder 31.0-63.
    Type: Grant
    Filed: May 27, 1980
    Date of Patent: July 13, 1982
    Inventors: Boris S. Kasatkin, Igor K. Pokhodnya, Valentin F. Musiachenko, Vladimir N. Golovko, Ljudmila N. Kolomiets, Jury A. Simonenko, Anatoly V. Gulyar