Patents by Inventor Devasish CHOUDHURY

Devasish CHOUDHURY 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).

  • Publication number: 20120273211
    Abstract: Method and subsea sensors display system configured to display data about a blowout preventer (BOP) stack. The subsea sensors display system includes a display panel having plural universal subsea displays, each universal subsea display being configured to display a value measured by a sensor attached to the BOP stack; and a J-box electrically connected to the display panel and configured to provide electrical power to the display panel and to receive data from the display panel. The electrical power is provided from a pod provided on the BOP stack or from a battery when the pod is not available or from a remote operated vehicle (ROV) when connected to the display panel.
    Type: Application
    Filed: September 9, 2011
    Publication date: November 1, 2012
    Applicant: HYDRIL USA MANUFACTURING LLC
    Inventors: Devasish CHOUDHURY, Zhen LIU, Jeffrey LAMBERT