Patents by Inventor Moiz Sabbir VOHRA

Moiz Sabbir VOHRA 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).

  • METHOD AND APPARATUS FOR FINISHING AN INTERNAL CHANNEL OF A COMPONENT
    Publication number: 20190308292
    Abstract: There is disclosed a method and apparatus for finishing an internal channel of a component. The method comprises installing the component in a flow circuit which is configured to drive a fluid flow through the internal channel and controlling the fluid flow through the internal channel so that cavitation bubbles are continuously generated by a hydrodynamic effect to erode the internal channel by implosion of the cavitation bubbles. The fluid flow may comprise abrasive media which may abrade the internal channel.
    Type: Application
    Filed: March 6, 2019
    Publication date: October 10, 2019
    Applicant: ROLLS-ROYCE plc
    Inventors: Arun Prasanth NAGALINGAM, Kai Liang TAN, Moiz Sabbir VOHRA, Wei Lun TAN, Swee Hock YEO, Arthur WEE