Patents by Inventor Robin Stuart Hopker

Robin Stuart Hopker 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).

  • Extrusion of graphite bodies
    Publication number: 20040131533
    Abstract: A method of forming graphitic bodies comprises the steps of:—
    Type: Application
    Filed: October 22, 2003
    Publication date: July 8, 2004
    Inventors: Christopher John Spacie, Anthony Berian Davies, Simon Butler Cannon, Robin Stuart Hopker, Iain Campbell Alexander, Alan Robert Begg, James Charles Boff, Philip Beaton Brown, Laurence Miller Bryce, Mark Christopher Turpin