Patents by Inventor Siddhartha Pratap

Siddhartha Pratap 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).

  • DOWNHOLE INDUCTION HEATER FOR OIL AND GAS WELLS
    Publication number: 20160265325
    Abstract: Described herein are methods and system that use electromagnetic heating to heat wellbores and the fluids therein. The heating is achieved by placing one or more permanent magnets in the wellbore and moving a metallic component and/or the one or more permanent magnets relative to each other. This generates eddy currents in the metallic component, which heat the metallic component. This heat is transferred to the fluids in the wellbore from the metallic component by convection.
    Type: Application
    Filed: February 12, 2016
    Publication date: September 15, 2016
    Inventors: Mukul M. Sharma, Raymond C. Zowarka, Siddhartha Pratap