Patents by Inventor Joern Sesterhenn

Joern Sesterhenn 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).

  • Device for transferring ions from high to low pressure atmosphere, system and use
    Patent number: 9396917
    Abstract: Tube-like device (100) for transferring ions generated by means of ion generation source (4) comprising a cylindrical middle portion (104) and an inlet portion (102) for introduction of the ions in at least one ion cloud into the cylindrical middle portion (104), wherein a flow direction of the ions is along a longitudinal axis (L) of the tube-like device (100), wherein the inlet portion (102) is formed tapering funnel-like towards the cylindrical middle portion (104).
    Type: Grant
    Filed: February 21, 2013
    Date of Patent: July 19, 2016
    Assignees: Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V., TechNische Universitaet Berlin
    Inventors: Stephan Rauschenbach, Matthias Pauly, Gordon Rinke, Ralf Vogelgesang, Klaus Kern, Julius Reiss, Joern Sesterhenn, Mario Sroka
  • Device for Transferring Ions from High to Low Pressure Atmosphere, System and Use
    Publication number: 20160020078
    Abstract: Tube-like device (100) for transferring ions generated by means of ion generation source (4) comprising a cylindrical middle portion (104) and an inlet portion (102) for introduction of the ions in at least one ion cloud into the cylindrical middle portion (104), wherein a flow direction of the ions is along a longitudinal axis (L) of the tube-like device (100), wherein the inlet portion (102) is formed tapering funnel-like towards the cylindrical middle portion (104).
    Type: Application
    Filed: February 21, 2013
    Publication date: January 21, 2016
    Applicants: Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V., Technische Universitaet Berlin
    Inventors: Stephan RAUSCHENBACH, Matthias Pauly, Gordon Rinke, Ralf Vogelgesang, Klaus Kern, Julius Reiss, Joern Sesterhenn, Mario Sroka