Patents by Inventor Stephan J. Pattison

Stephan J. Pattison 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).

  • Gas turbine engine with pre-conditioned ceramic matrix composite components
    Patent number: 11933195
    Abstract: A method of treating a component adapted for use in a gas turbine engine is described herein. The component may comprise ceramic matrix composite materials. The treatment to the ceramic matrix composite component may reduce or eliminate the wear or damage of crack propagation in the ceramic matrix composite component.
    Type: Grant
    Filed: February 3, 2022
    Date of Patent: March 19, 2024
    Assignees: Rolls-Royce High Temperature Composites Inc.
    Inventors: Michael J. Whittle, Louise J. Gale, Stephan J. Pattison, Anthony G. Razzell, Ian M. Edmonds, Michael G. Abbott
  • GAS TURBINE ENGINE WITH PRE-CONDITIONED CERAMIC MATRIX COMPOSITE COMPONENTS
    Publication number: 20220154582
    Abstract: A method of treating a component adapted for use in a gas turbine engine is described herein. The component may comprise ceramic matrix composite materials. The treatment to the ceramic matrix composite component may reduce or eliminate the wear or damage of crack propagation in the ceramic matrix composite component.
    Type: Application
    Filed: February 3, 2022
    Publication date: May 19, 2022
    Inventors: Michael J. Whittle, Louise J. Gale, Stephan J. Pattison, Anthony G. Razzell, Ian M. Edmonds, Michael G. Abbott
  • Gas turbine engine with pre-conditioned ceramic matrix composite components
    Patent number: 11255200
    Abstract: A method of treating a component adapted for use in a gas turbine engine is described herein. The component may comprise ceramic matrix composite materials. The treatment to the ceramic matrix composite component may reduce or eliminate the wear or damage of crack propagation in the ceramic matrix composite component.
    Type: Grant
    Filed: January 28, 2020
    Date of Patent: February 22, 2022
    Assignees: Rolls-Royce High Temperature Composites Inc.
    Inventors: Michael J. Whittle, Louise J. Gale, Stephan J. Pattison, Anthony G. Razzell, Ian M. Edmonds, Michael G. Abbott
  • GAS TURBINE ENGINE WITH PRE-CONDITIONED CERAMIC MATRIX COMPOSITE COMPONENTS
    Publication number: 20210231019
    Abstract: A method of treating a component adapted for use in a gas turbine engine is described herein. The component may comprise ceramic matrix composite materials. The treatment to the ceramic matrix composite component may reduce or eliminate the wear or damage of crack propagation in the ceramic matrix composite component.
    Type: Application
    Filed: January 28, 2020
    Publication date: July 29, 2021
    Inventors: Michael J. Whittle, Louise J. Gale, Stephan J. Pattison, Anthony G. Razzell, Ian M. Edmonds, Michael G. Abbott