Patents by Inventor Frank Grote

Frank Grote 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).

  • Tank for the reversible storage of hydrogen
    Publication number: 20030167923
    Abstract: The invention relates to a tank for the reversible storage of hydrogen, comprising an external pressure casing, a hydrogen-storage alloy contained therein, a heat-exchange system and a hydrogen-gas reservoir, which is characterized in that, for the absorption of the hydrogen-storage alloy, the tank has a bed which consists of an open-pored metal sponge connected to the pressure-vessel wall in a material fit.
    Type: Application
    Filed: December 23, 2002
    Publication date: September 11, 2003
    Inventors: Frank Grote, Peter Busse, Volker Guther, Andreas Otto