Patents by Inventor Eveline Rudiger-Voigt

Eveline Rudiger-Voigt 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).

  • COATED GLASS CERAMIC PLATE
    Publication number: 20140335349
    Abstract: A coated glass ceramic cooking plate is provided, which has a multilayer coating on its lower surface. The multilayer coating includes a metallic layer of an alloy including components chromium, iron, nickel, and silicon. The silicon content of the alloy is at least 2 atomic percent. This metallic layer is covered by a barrier layer in form of an oxide of an alloy including components chromium, iron, nickel, and silicon, also with a silicon content of at least 2 atomic percent. The molar content of oxygen of the barrier layer is greater by at least a factor of 10 than that of the metallic layer.
    Type: Application
    Filed: May 7, 2014
    Publication date: November 13, 2014
    Applicant: SCHOTT AG
    Inventors: Christian Henn, Eveline Rudiger-Voigt, Stephanie Mangold, Tanja Woywod