Patents by Inventor Christian Christian Thalmann

Christian Christian Thalmann 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).

  • Filter device, in particular liquid filter
    Publication number: 20170120166
    Abstract: A filter device includes in a filter housing a hollow cylindrical filter element having frontal end plates, a flow opening being made in one of the end plates. In order to interlockingly secure a pipe connection piece that communicates with the flow opening, a cover has a radial collar which forms an axial stop for the pipe connection piece.
    Type: Application
    Filed: December 26, 2016
    Publication date: May 4, 2017
    Inventors: Dieter Schreckenberger, Christian Christian Thalmann, Robert Hasenfratz, Fabian Wagner, Frank Pflueger, André Roesgen
  • Filter device, in particular liquid filter
    Publication number: 20170120167
    Abstract: A filter device includes in a filter housing a hollow cylindrical filter element having frontal end plates. A port having a first sealing element is incorporated into a cover the filter housing, said sealing element being arranged coaxially relative to a second sealing element in a flow opening in the end plate.
    Type: Application
    Filed: December 26, 2016
    Publication date: May 4, 2017
    Inventors: Dieter Schreckenberger, Christian Christian Thalmann, Robert Hasenfratz, Fabian Wagner, Frank Pflueger, André Roesgen