Patents by Inventor Leo Lunden

Leo Lunden 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).

  • Assembly and method for separating gas from flowing liquids
    Patent number: 6709488
    Abstract: The invention relates to an assembly and a method for separating gas from gas-containing liquids handled in a process industry. For separating the entrained gas, particularly air, or partial removal thereof, from a liquid flow, the apparatus includes a liquid-flow guide adapted substantially close to the lower end of an inlet pipe discharging the gas-containing liquid into a container.
    Type: Grant
    Filed: February 8, 2002
    Date of Patent: March 23, 2004
    Assignee: Ecopump Oy
    Inventors: Leo Lunden, Jouni Mussalo
  • Assembly and method for separating gas from flowing liquids
    Publication number: 20020117053
    Abstract: The invention relates to an assembly and a method for separation of gas-containing liquids handled in a process industry. The invention is characterized in that, for the separation of entrained gas, particularly air (9), or partial removal thereof, from a liquid flow (7), the apparatus includes a liquid-flow guide (2) adapted substantially close to the lower end of an inlet pipe (1) discharging the gas-containing liquid into a container.
    Type: Application
    Filed: February 8, 2002
    Publication date: August 29, 2002
    Inventors: Leo Lunden, Jouni Mussalo