Patents by Inventor George B. Russell

George B. Russell 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 apparatus for removing solute from a solid solute-bearing product
    Patent number: 7384557
    Abstract: The process and apparatus are for removing a solute from a solute-bearing solid product by means of a solvent which remains in liquid state throughout the entire oil extraction process. In one embodiment, the solvent is normally in gazeous state at ambient temperature and pressure values, but is used mainly in liquid state within the method and apparatus of the present invention by maintaining such pressure and temperature values within the apparatus so that the solvent will remain in this liquid state.
    Type: Grant
    Filed: December 14, 2004
    Date of Patent: June 10, 2008
    Assignee: Applied Ambient Extraction Process Consultants, LLC
    Inventors: Darrell J. Phillips, George B. Russell