Patents by Inventor Przemyslaw Drezek

Przemyslaw Drezek 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).

  • Radial diffuser exhaust system
    Patent number: 9644496
    Abstract: The present application provides a radial diffuser exhaust system for use with a gas turbine engine. The radial diffuser exhaust system may include a radial diffuser positioned within an asymmetric exhaust collector. The asymmetric exhaust collector may include a closed end chamber and an exhaust end chamber. The closed end chamber may have a first size, the exhaust end chamber may have a second size, and the first size may be smaller than the second size.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: May 9, 2017
    Assignee: General Electric Company
    Inventors: Fernando Lopez-Parra, Balakrishnan Ponnuraj, Przemyslaw Drezek, Mehdi Milani Baladi, Ravinder Yerram, Donald Gordon Laing