Patents by Inventor Bo Knut Ek

Bo Knut Ek 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).

  • Cyclone separator assembly
    Patent number: 3959150
    Abstract: Conduits are provided for supplying a fluid to each cyclone separator and discharging separated fluids therefrom; and the conduits are connected to the separator by means comprising a tube on each conduit mating with a tube on the separator, each pair of mating tubes being arranged one within the other and at least two of the tubes on the separator being disposed generally at right angles to each other.
    Type: Grant
    Filed: March 5, 1974
    Date of Patent: May 25, 1976
    Assignee: AB Celleco
    Inventors: Rune Helmer Frykhult, Bo Knut Ek