Patents by Inventor Michel Robatel

Michel Robatel 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).

  • Continuous decanter for processing nuclear products
    Patent number: 5494579
    Abstract: A continuous decanter assembly suitable for processing nuclear materials comprises a mechanical assembly for driving a decanter bowl and an Archimedean screw. Sealing structure is provided to enable the decanter bowl and screw to be disconnected from the mechanical assembly and accessed by an operator without risk of nuclear contamination.
    Type: Grant
    Filed: May 26, 1994
    Date of Patent: February 27, 1996
    Assignee: Robatel
    Inventors: Michel Robatel, Alain Fraux, Jean-Pierre Davier