Patents by Inventor Pugalenthi Nanda Gopal

Pugalenthi Nanda Gopal 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).

  • Pressure-actuated plug
    Patent number: 8549865
    Abstract: A plug for regulating a flow of gas in a system is disclosed. The plug includes a housing disposed on a temperature boundary in a system. The housing defines a passage for flowing gas therethrough. The plug further includes at least one pressure-actuated valve disposed in the passage and movable between an open position and a closed position. The at least one pressure-actuated valve moves from the open position to the closed position as the pressure of the gas increases and moves from the closed position to the open position as the pressure of the gas decreases.
    Type: Grant
    Filed: August 3, 2010
    Date of Patent: October 8, 2013
    Assignee: General Electric Company
    Inventors: Manikandan Thiyagarajan, Anantha Ramesh Rangaswamy, Pugalenthi Nanda Gopal
  • PRESSURE-ACTUATED PLUG
    Publication number: 20120031105
    Abstract: A plug for regulating a flow of gas in a system is disclosed. The plug includes a housing disposed on a temperature boundary in a system. The housing defines a passage for flowing gas therethrough. The plug further includes at least one pressure-actuated valve disposed in the passage and movable between an open position and a closed position. The at least one pressure-actuated valve moves from the open position to the closed position as the pressure of the gas increases and moves from the closed position to the open position as the pressure of the gas decreases.
    Type: Application
    Filed: August 3, 2010
    Publication date: February 9, 2012
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Manikandan Thiyagarajan, Anantha Ramesh Rangaswamy, Pugalenthi Nanda Gopal