Patents by Inventor Andreas Willert

Andreas Willert 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).

  • Publication number: 20120125211
    Abstract: The present invention relates to a method for producing continuous catalyst layers on substrate materials by gravure printing with the aid of catalyst-containing inks, a printing plate being used which has at least one print image with an interrupted line screen whose longitudinal lines are arranged at an angle ? of from 10 to 80° relative to the printing direction. Preferably, the print images have dip volumes in the range from range from 100 to 300 ml/m2. The catalyst layers produced are cohesive and continuous and have dry layer thicknesses in the range from 1 to 20 ?m, preferably in the range from 2 to 15 ?m.
    Type: Application
    Filed: May 27, 2010
    Publication date: May 24, 2012
    Applicant: SOLVICORE GMBH & CO. KG
    Inventors: Reinhard Baumann, Andreas Willert, Frank Siegel, Albert Kohl