Patents by Inventor Martin Bertau

Martin Bertau 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).

  • PROCESS FOR WINNING PURE SILICON
    Publication number: 20100254878
    Abstract: Process for winning pure silicon comprising the following steps: Providing a suspension, which exhibits at least some contaminated silicon particles, and guiding the suspension through at least one microstructure apparatus.
    Type: Application
    Filed: April 1, 2010
    Publication date: October 7, 2010
    Inventors: Armin MÜLLER, Christian Kusterer, Silvio Stute, Martin Bertau, Ute Singliar, Robert Schulze, Edwin Kroke, Hans-Joachim Möller