Patents by Inventor Heinrich Blanke

Heinrich Blanke 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).

  • Alkaline pickling process
    Patent number: 9558952
    Abstract: A process for edge isolation or texture smoothing of a substrate, in which a process medium which allows control treatment of limited regions of the substrate is used. The process is therefore particularly suitable for one-sided treatment of substrates. The viscosity of the process medium plays a central role here. Furthermore, an apparatus designed for the process is presented.
    Type: Grant
    Filed: August 12, 2013
    Date of Patent: January 31, 2017
    Assignee: Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung E.V.
    Inventors: Agata Lachowicz, Berthold Schum, Heinrich Blanke
  • ALKALINE PICKLING PROCESS
    Publication number: 20150243517
    Abstract: A process for edge isolation or texture smoothing of a substrate, in which a process medium which allows control treatment of limited regions of the substrate is used. The process is therefore particularly suitable for one-sided treatment of substrates. The viscosity of the process medium plays a central role here. Furthermore, an apparatus designed for the process is presented.
    Type: Application
    Filed: August 12, 2013
    Publication date: August 27, 2015
    Inventors: Agata Lachowicz, Berthold Schum, Heinrich Blanke