Patents by Inventor Johan Tegle

Johan Tegle 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).

  • DIFFUSOR AND DIFFUSOR UNIT FOR DIFFUSING A GAS INTO A LIQUID
    Publication number: 20140048961
    Abstract: A diffusor for diffusing a gas into a liquid including a membrane, a supporting structure supporting the membrane and a holder arranged to connect the supporting structure to a gas supply conduit, at least a part of the membrane being perforated. The membrane defines an inner chamber, and at least a part of the supporting structure is arranged in the inner chamber of the membrane, the supporting structure including at least one channel extending from an inlet opening that is in, direct or indirect, fluid communication with the gas supply conduit to an outlet opening that is in fluid communication with the inner chamber of the membrane.
    Type: Application
    Filed: April 23, 2012
    Publication date: February 20, 2014
    Applicant: XYLEM IP HOLDINGS LLC
    Inventors: Johan Tegle, Stefan Nordemo, Per Porath