Patents by Inventor Ulf Baumer

Ulf Baumer 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).

  • Micro-structured insulating frame for electrolysis cell
    Patent number: 7918974
    Abstract: The invention relates to an insulating frame of an electrolysis cell having a microstructured internal section allowing the penetration of the electrolyte even if the structured section is partly or completely overlapped by the membrane, and to an electrolysis cell equipped with the same.
    Type: Grant
    Filed: April 27, 2007
    Date of Patent: April 5, 2011
    Assignee: Uhdenora S.p.A.
    Inventors: Ulf Bäumer, Randolf Kiefer, Karl Heinz Dulle, Stefan Oelmann, Peter Woltering, Wolfram Stolp
  • Micro-Structured Insulating Frame for Electrolysis Cell
    Publication number: 20090159435
    Abstract: The invention relates to an insulating frame of an electrolysis cell having a microstructured internal section allowing the penetration of the electrolyte even if the structured section is partly or completely overlapped by the membrane, and to an electrolysis cell equipped with the same.
    Type: Application
    Filed: April 27, 2007
    Publication date: June 25, 2009
    Inventors: Ulf Baumer, Randolf Kiefer, Karl Heinz Dulle, Stefan Oelmann, Peter Woltering, Wolfram Stolp