Patents by Inventor Cornelia Elisabeta Cretiu Vasiliu

Cornelia Elisabeta Cretiu Vasiliu 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 Fluid Treatment
    Publication number: 20130193081
    Abstract: A system for mixing a gas in a fluid including an inlet section in fluid communication with a fluid source and a gas source, a nozzle, and a flow reverser. The inlet section has a throughbore in which the fluid and the gas combine to form a treated fluid. The nozzle receives the treated fluid from the inlet section and accelerates the treated fluid. The flow reverser has an open end in fluid communication with the nozzle and a closed end. The nozzle is oriented relative to the flow reverser to direct the treated fluid toward the closed end of the flow reverser. The flow reverser receives the treated fluid from the nozzle and mixes the treated fluid.
    Type: Application
    Filed: October 5, 2011
    Publication date: August 1, 2013
    Applicant: National Oilwell Varco, L.P.
    Inventors: Cornelia Elisabeta Cretiu Vasiliu, Romil Doctor