Patents by Inventor Vyacheslav N. Popov

Vyacheslav N. Popov 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).

  • Wear-resistant cast iron
    Patent number: 4264357
    Abstract: Wear-resistant cast iron comprising the following ingredients (wt. %):______________________________________ carbon from 3.0 to 3.5 silicon from 0.6 to 1.5 manganese from 0.8 to 1.5 chromium from 23.0 to 27.0 nickel from 3.0 to 3.5 titanium from 0.6 to 1.
    Type: Grant
    Filed: October 1, 1979
    Date of Patent: April 28, 1981
    Inventors: Ivan G. Morgachev, Vyacheslav N. Popov, Sergei P. Bessarabov, Valery P. Stoiko, Anatoly P. Ivanov