Patents by Inventor Galina Vasilievna Zhurkina

Galina Vasilievna Zhurkina 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).

  • Nickel-based alloy
    Patent number: 4108648
    Abstract: A nickel-based alloy containing in weight %:______________________________________ carbon 0.05 - 0.10 chromium 15.0 - 18.0 cobalt 10.0 - 17.0 titanium 1.8 - 2.5 aluminum 2.8 - 3.5 tungsten 2.5 - 5.0 molybdenum 6.0 - 7.5 yttrium up to 0.2 boron 0.005 - 0.02 magnesium 0.005 - 0.05 cerium 0.005 - 0.02 nickel the balance.
    Type: Grant
    Filed: September 20, 1976
    Date of Patent: August 22, 1978
    Inventors: Galina Vasilievna Zhurkina, Galina Evseevna Moskalenko, Fedor Fedorovich Khimushin, Nikolai Fedorovich Lashko, Klavdia Pavlovna Sorokina, Tamara Mikhailovna Grebtsova, Evgenia Markovna Kontsevaya