Patents by Inventor Othmar LATIEF

Othmar LATIEF 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).

  • Ceramic article and method for producing same
    Patent number: 10343952
    Abstract: A ceramic article in the form of a sanitary, culinary or laboratory article, comprising a ceramic base body and also a fired glaze applied on said base body, the fired glaze comprising SiO2 at 45-55 mass %, Al2O3 at 6-12 mass %, ZnO at 15-35 mass %, and additionally PbO at 0.1-15 mass % and/or CuO at 0.025-2 mass % and/or Bi2O3 at 0.25-7 mass %.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: July 9, 2019
    Assignee: DURAVIT AKTIENGESELLSCHAFT
    Inventors: Othmar Latief, Sebastian Sander, Thomas Stammel
  • CERAMIC ARTICLE AND METHOD FOR PRODUCING SAME
    Publication number: 20180141874
    Abstract: A ceramic article in the form of a sanitary, culinary or laboratory article, comprising a ceramic base body and also a fired glaze applied on said base body, the fired glaze comprising SiO2 at 45-55 mass %, Al2O3 at 6-12 mass %, ZnO at 15-35 mass %, and additionally PbO at 0.1-15 mass % and/or CuO at 0.025-2 mass % and/or Bi2O3 at 0.25-7 mass %.
    Type: Application
    Filed: November 21, 2017
    Publication date: May 24, 2018
    Inventors: Othmar LATIEF, Sebastian SANDER, Thomas STAMMEL