Patents by Inventor Anders BERFNER

Anders BERFNER 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).

  • Aerator assembly for diffusing a gas in a liquid
    Patent number: 9579611
    Abstract: An aerator assembly for diffusing a gas in a liquid, including a gas supply conduit and at least one aerator, wherein the gas supply conduit and the aerator are releasably joined to each other by an attachment. The attachment includes a flexible body and a compressor, wherein the attachment is arranged to be reversibly set in an inactive mode, in which the gas supply conduit and the at least one aerator are in mutually released mode, as well as in an active mode in which the flexible body is compressed in its axial longitudinal direction by the compressor and clamps the at least one aerator and the gas supply conduit against each other.
    Type: Grant
    Filed: March 5, 2014
    Date of Patent: February 28, 2017
    Assignee: XYLEM IP MANAGEMENT S.à r.l.
    Inventor: Anders Berfner
  • AERATOR ASSEMBLY FOR DIFFUSING A GAS IN A LIQUID
    Publication number: 20160279582
    Abstract: An aerator assembly for diffusing a gas in a liquid, including a gas supply conduit and at least one aerator, wherein the gas supply conduit and the aerator are releasably joined to each other by an attachment. The attachment includes a flexible body and a compressor, wherein the attachment is arranged to be reversibly set in an inactive mode, in which the gas supply conduit and the at least one aerator are in mutually released mode, as well as in an active mode in which the flexible body is compressed in its axial longitudinal direction by the compressor and clamps the at least one aerator and the gas supply conduit against each other.
    Type: Application
    Filed: March 5, 2014
    Publication date: September 29, 2016
    Inventor: Anders BERFNER