Patents by Inventor Viktor S. Maslyaev

Viktor S. Maslyaev 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).

  • Oxygen generator
    Patent number: 5733508
    Abstract: Described herein is an oxygen generator, comprising shell-enclosed one or more briquettes located on respective heaters and made of a substance that releases oxygen when exposed to heat.The subject matter of the invention also an oxygen-containing composition.
    Type: Grant
    Filed: September 20, 1996
    Date of Patent: March 31, 1998
    Assignee: Alexandr Grigorievich Vorobei
    Inventors: Aleksei T. Logunov, Igor A. Smirnov, Petr P. Martyntsev, Valery V. Shapovalov, Vladimir I. Vanin, Viktor S. Maslyaev
  • Oxygen-generating chemical composition
    Patent number: 4490274
    Abstract: A chemical composition comprising oxygenic ingredients and activators whi when activated, generates oxygen for use in breathing mixtures, the oxygenic ingredients being potassium superoxide and sodium peroxide and the activators being aluminum hydroxide, manganese dioxide and powdered aluminum all taken in a proportion as follows, wt. %:sodium peroxide, Na.sub.2 O.sub.2, 10-20;aluminum hydroxide, Al(OH).sub.3, 15-25;manganese dioxide, MnO.sub.2, 5-7;powdered aluminium, Al, 2.5-3.5;potassium superoxide, KO.sub.2, the balance.
    Type: Grant
    Filed: June 7, 1983
    Date of Patent: December 25, 1984
    Assignee: Vsesojuzny Nauchno-Issledovatelsky Institut Gornospasatelnogo Dela
    Inventors: Viktor S. Maslyaev, Evgeny S. Sagalovsky, Galina P. Khudosovtseva, Petr M. Gorovets, Ljudmila Y. Filimonova, Ljubov A. Zborschik