Patents by Inventor Dietrich Titelbach-Helmrich

Dietrich Titelbach-Helmrich 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).

  • Ni/tio2 hydrogenation catalyst
    Publication number: 20040147783
    Abstract: A catalyst comprising nickel on a TiO2 support is obtainable by coprecipitation of
    Type: Application
    Filed: November 21, 2003
    Publication date: July 29, 2004
    Inventors: Dominic Vanoppen, Ekkehard Schwab, Jorn Muller, Ulrich Penzel, Gunter Georgi, Bernd Weidner, Dietrich Titelbach-Helmrich, Jurgen Dahlhaus