Patents by Inventor Andrei B. Fedorov

Andrei B. Fedorov 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).

  • Ammonium nitrate fuel oil mixtures
    Patent number: 9315429
    Abstract: The present invention relates to ammonium nitrate fuel oil mixtures, and includes compositions comprising (a) ammonium nitrate, (b) a fuel component, (c) a functionalized polymer component, and (d) an oil-soluble anionic surfactant, wherein the mixture of components (b), (c) and (d) form a gel that will not readily flow. The compositions of the present invention provide improve fuel retention and/or water resistance properties, particularly when the compositions use low quality porous prills of ammonium nitrate.
    Type: Grant
    Filed: July 27, 2011
    Date of Patent: April 19, 2016
    Assignee: The Lubrizol Corporation
    Inventors: Andrei B. Fedorov, Barry Love
  • Ammonium Nitrate Fuel Oil Mixtures
    Publication number: 20130140871
    Abstract: The present invention relates to ammonium nitrate fuel oil mixtures, and includes compositions comprising (a) ammonium nitrate, (b) a fuel component, (c) a functionalized polymer component, and (d) an oil-soluble anionic surfactant, wherein the mixture of components (b), (c) and (d) form a gel that will not readily flow. The compositions of the present invention provide improve fuel retention and/or water resistance properties, particularly when the compositions use low quality porous prills of ammonium nitrate.
    Type: Application
    Filed: July 27, 2011
    Publication date: June 6, 2013
    Applicant: THE LUBRIZOL CORPORATION
    Inventors: Andrei B. Fedorov, Barry Love