Patents by Inventor Richard Treve Mildren

Richard Treve Mildren 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).

  • Relating to well head separators
    Patent number: 7635430
    Abstract: Well head hydrocyclone separators are typically used for separating particulates from fluids such as gas, oil and water and mixtures thereof. Well head separators are useful to prevent wear and blocking of choke valves, rupture of piping, damage to instruments and to prevent vessels from filling with particulate materials. In the present invention, the cyclone separator assembly includes an inlet, an overflow outlet and a segmented cyclone separator tube.
    Type: Grant
    Filed: April 22, 2005
    Date of Patent: December 22, 2009
    Assignee: Axsia Serck Baker Limited
    Inventors: Richard Treve Mildren, Neville Ernest Lange