Patents by Inventor Sergey Dresvin

Sergey Dresvin 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).

  • Method and device for treating fumes generated during the production, conversion and/or handling of oil-based products
    Patent number: 7871585
    Abstract: The invention relates to a method for treating fumes generated during the production, conversion and/or handling of oil-based products and a device for carrying out said method. The invention further relates to the use of the method or device in which the trapping device comprises at least one fluidized bed of granular material in the preparation of a granular material for use in production of road materials.
    Type: Grant
    Filed: December 24, 2004
    Date of Patent: January 18, 2011
    Assignee: Eurovia
    Inventors: Michel Maze, Jean-Pierre Marchand, Jacques Amouroux, Sergey Dresvin, Pascal Rousseau
  • Method and device for treating fumes generated during the production, conversion and/or handling of oil-based products
    Publication number: 20070196254
    Abstract: The invention relates to a method for treating fumes generated during the production, conversion and/or handling of oil-based products and a device for carrying out said method. The invention further relates to the use of the method or device in which the trapping device comprises at least one fluidised bed of granular material in the preparation of a granular material for use in production of road materials.
    Type: Application
    Filed: December 24, 2004
    Publication date: August 23, 2007
    Inventors: Michel Maze, Jean-Pierre Marchand, Jacques Amouroux, Sergey Dresvin, Pascal Rousseau