Patents by Inventor Emil-Karl Kohler

Emil-Karl Kohler 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).

  • Device for preparing a very homogeneous and finely divided fine-ceramics mass
    Patent number: 4897029
    Abstract: A device for preparing a very homogeneous and finely divided fine-ceramics mass from ceramic raw materials, liquids, aggregates, and similar materials, whereby the starting materials are finely ground, and liquid is added and later partly removed. The starting materials are ground dry or moist and all or some of the starting materials are first allowed to fall free in and through an upright container while being contacted with all or some of the liquid, which is injected in subject to turbulence, and then agglomerated into a granulate.
    Type: Grant
    Filed: April 8, 1988
    Date of Patent: January 30, 1990
    Assignee: Porzellanfabrik Schirnding AG
    Inventors: Dieter Seltmann, Emil-Karl Kohler