Patents by Inventor Moritz STAHL

Moritz STAHL 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).

  • ?/?-sialon having improved sintering activity and high edge strength
    Patent number: 10239794
    Abstract: A sintered molded article includes a ceramic of ?/?-sialon having a grain boundary phase, the grain boundary phase containing at least one hard material formed in situ as an additional phase. A method for the production of the sintered molded article uses at least the following compounds as a starting material: Si3N4, AlN, and, if applicable, Al2O3, at least one oxide of the rare earths, and at least one oxide of the element titanium.
    Type: Grant
    Filed: December 10, 2015
    Date of Patent: March 26, 2019
    Assignee: CERAMTEC GMBH
    Inventors: Volker Dietrich, Moritz Stahl, Kilian Friederich, Gert Richter
  • a/ß-Sialon Having Improved Sintering Activity and High Edge Strength
    Publication number: 20170362131
    Abstract: The invention relates to ?/?-sialon-based materials. The invention particularly relates to ?/?-sialon-based materials that have an improved sintering activity and impart high edge strength to the sintered molded articles made of said materials.
    Type: Application
    Filed: December 10, 2015
    Publication date: December 21, 2017
    Inventors: Volker DIETRICH, Moritz STAHL, Kilian FRIEDERICH, Gert RICHTER