Patents by Inventor Yngve Bastesen

Yngve Bastesen 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).

  • Means and method for mixing a particulate material and a liquid
    Patent number: 8596857
    Abstract: A means for securing a proper mixing of a particle shaped material, such as powder, into a liquid by supplying shear forces in a mixing zone, the shear forces being produced by pumping liquid through a restriction (22), such as a nozzle (27,29) in a pipe at a high pressure. A plurality of nozzles (22) is used, placed in such position with respect to each other that a jet from at least one of the nozzles (22) hits the jet from at least a second nozzle (22) in one single theoretical point downstream of the nozzles (22).
    Type: Grant
    Filed: October 9, 2008
    Date of Patent: December 3, 2013
    Assignee: National Oilwell Norway AS
    Inventor: Yngve Bastesen
  • MEANS AND METHOD FOR MIXING A PARTICULATE MATERIAL AND A LIQUID
    Publication number: 20100157722
    Abstract: A means for securing a proper mixing of a particle shaped material, such as powder, into a liquid by supplying shear forces in a mixing zone, the shear forces being produced by pumping liquid through a restriction (22), such as a nozzle (27,29) in a pipe at a high pressure. A plurality of nozzles (22) is used, placed in such position with respect to each other that a jet from at least one of the nozzles (22) hits the jet from at least a second nozzle (22) in one single theoretical point downstream of the nozzles (22).
    Type: Application
    Filed: October 9, 2008
    Publication date: June 24, 2010
    Applicant: National Oilwell Norway AS
    Inventor: Yngve Bastesen