Patents by Inventor Emile Mevel

Emile Mevel 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).

  • Apparatus for treating waste-waters and sludges, comprising an irradiation system using accelerated charged particles
    Patent number: 4184956
    Abstract: An apparatus for treating waste-waters and sludges and using an irradiation beam of accelerated electrons, comprises a treatment circuit c equipped with valves, an electromagnetic regulator providing a constant flow of the fluid to be treated by the irradiation beam, systems for controlling the flow of fluid and for controlling the characteristics of the irradiation beams, a microprocessor associated with the flow control systems for controlling at least the automatic closure of a shut-off valve and the opening of a purge valve.
    Type: Grant
    Filed: September 14, 1978
    Date of Patent: January 22, 1980
    Assignee: C.G.R. MeV, Inc.
    Inventors: Guy Azam, Andre Bensussan, Claude Levaillant, Harry Huber, Emile Mevel, Dominique Tronc