Patents by Inventor Peter John Rolston

Peter John Rolston 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).

  • Pyrolysis apparatus and methods using same
    Patent number: 8349139
    Abstract: A pyrolysis apparatus and method for pyrolyzing plastic wastes to form a fuel and generating energy is described.
    Type: Grant
    Filed: September 14, 2010
    Date of Patent: January 8, 2013
    Assignee: All Grade Holdings Limited
    Inventor: Peter John Rolston
  • Pyrolysis Apparatus and Methods Using Same
    Publication number: 20120228113
    Abstract: An apparatus and methods of using the apparatus are described to decompose plastic to form a fuel for use in generating energy such as electricity.
    Type: Application
    Filed: September 14, 2010
    Publication date: September 13, 2012
    Applicant: ALL GRADE HOLDINGS LIMITED
    Inventor: Peter John Rolston