Patents by Inventor Philip R. Owen

Philip R. Owen 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).

  • Particle separator
    Patent number: 11149638
    Abstract: An air-inlet duct includes an outer wall, an inner wall, and a splitter. The splitter cooperates with the outer wall and the inner wall to establish a particle separator which separates particles entrained in an inlet flow moving through the air-inlet duct to provide a clean flow of air to a compressor section of a gas turbine engine.
    Type: Grant
    Filed: April 22, 2019
    Date of Patent: October 19, 2021
    Assignee: Rolls-Royce Corporation
    Inventor: Philip R. Owen
  • PARTICLE SEPARATOR
    Publication number: 20200332711
    Abstract: An air-inlet duct includes an outer wall, an inner wall, and a splitter. The splitter cooperates with the outer wall and the inner wall to establish a particle separator which separates particles entrained in an inlet flow moving through the air-inlet duct to provide a clean flow of air to a compressor section of a gas turbine engine.
    Type: Application
    Filed: April 22, 2019
    Publication date: October 22, 2020
    Inventor: Philip R. Owen