Patents by Inventor Bernd Hanser

Bernd Hanser 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).

  • Method and device for the plasma treatment of surfaces containing alkali and alkaline-earth metals
    Patent number: 8673406
    Abstract: The invention relates to a method for the plasma treatment of glass surfaces, the metal component, in particular the alkali and/or alkaline-earth metal component in the superficial region of the substrate being reduced by a plasma treatment of a substrate.
    Type: Grant
    Filed: February 28, 2007
    Date of Patent: March 18, 2014
    Assignee: Schott AG
    Inventors: Matthias Bicker, Uwe Rothhaar, Robert Hormes, Bernd Hanser, Manfred Lohmeyer, Stefan Bauer
  • Method and device for the plasma treatment of surfaces containing alkali and alkaline-earth metals
    Publication number: 20070232066
    Abstract: The invention relates to a method for the plasma treatment of glass surfaces, the metal component, in particular the alkali and/or alkaline-earth metal component in the superficial region of the substrate being reduced by a plasma treatment of a substrate.
    Type: Application
    Filed: February 28, 2007
    Publication date: October 4, 2007
    Applicant: SCHOTT AG
    Inventors: Matthias Bicker, Uwe Rothaar, Robert Hormes, Bernd Hanser, Manfred Lohmeyer, Stefan Bauer