Patents by Inventor Michael Biebl

Michael Biebl 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).

  • TWO-COLORED SHAPED CERAMIC PARTS
    Publication number: 20090291316
    Abstract: A process for the production of at least two-colored shaped ceramic parts from a granular ceramic raw material having a first of the at least two colors, wherein the second of the at least two colors is added as a colored pigment or a colored pigment substance and the surface of the granular ceramic raw material is at least partially coated, wherein the coated granular ceramic raw material is then pressed into a solid form.
    Type: Application
    Filed: May 19, 2009
    Publication date: November 26, 2009
    Inventors: Thomas RAUCH, Hannes Hatzl, Michael Biebl