Patents by Inventor Christopher STRIVENS

Christopher STRIVENS 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).

  • Reactor assembly
    Patent number: 11708534
    Abstract: A reactor assembly is provided for heating plastic material. The reactor assembly includes: a reactor vessel including a central axis; and an agitator mounted within the reactor vessel. The agitator includes: one or more blade(s) distal from the central axis for mixing contents of the reactor vessel in use; and one or more wearing parts mounted to the blade(s) to extend from the blade(s).
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: July 25, 2023
    Assignee: Plastic Energy Limited
    Inventors: David McNamara, Christopher Strivens, Andres Yabrudy, Patrick Dunphy
  • A METHOD FOR PYROLYSING PLASTIC MATERIAL AND A SYSTEM THEREFOR
    Publication number: 20230020918
    Abstract: A method for pyrolysing plastic material. The method comprises the steps of: heating and densifying plastic material; transporting the plastic material to one or more reactors; and pyrolysing the plastic material in the one or more reactors. The plastic material is maintained in a heated state during the transporting step. A system for pyrolysing plastic material is also provided.
    Type: Application
    Filed: December 18, 2020
    Publication date: January 19, 2023
    Applicant: Plastic Energy Limited
    Inventors: Patrick DUNPHY, Christopher STRIVENS, Andres YABRUDY, David McNamara
  • REACTOR ASSEMBLY
    Publication number: 20210371753
    Abstract: A reactor assembly is provided for heating plastic material. The reactor assembly includes: a reactor vessel including a central axis; and an agitator mounted within the reactor vessel. The agitator includes: one or more blade(s) distal from the central axis for mixing contents of the reactor vessel in use; and one or more wearing parts mounted to the blade(s) to extend from the blade(s).
    Type: Application
    Filed: September 26, 2019
    Publication date: December 2, 2021
    Applicant: Plastic Energy Limited
    Inventors: David McNAMARA, Christopher STRIVENS, Andres YABRUDY, Patrick DUNPHY