Patents by Inventor Stefan Koebel

Stefan Koebel 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).

  • Method for determining sintering shrinkage of a pre-sintered body
    Patent number: 8366978
    Abstract: A method for determining a sintering shrinkage of a pre-sintered body. The method includes providing a green preform with at least one design feature. The green-preform is pre-sintered to form a white body. At least one change in the at least one design feature with the pre-sintering is recorded. An expected sintering shrinkage to a dense-sintered component is determined using the recorded change.
    Type: Grant
    Filed: November 5, 2007
    Date of Patent: February 5, 2013
    Assignee: Metoxit AG
    Inventors: Stefan Koebel, Wolfram Weber
  • METHOD FOR THE PRODUCTION OF A POROUS, CERAMIC SURFACE LAYER
    Publication number: 20110136653
    Abstract: A method for producing a porous ceramic surface layer on a substrate includes providing a mixture including at least one polymer and at least one ceramic material and applying the mixture to the substrate.
    Type: Application
    Filed: August 8, 2007
    Publication date: June 9, 2011
    Applicant: Metoxit AG
    Inventors: Stefan Koebel, Wolfram Weber, Wolfhart Rieger
  • METHOD FOR DETERMINING SINTERING SHRINKAGE OF A PRE-SINTERED BODY
    Publication number: 20090273108
    Abstract: A method for determining a sintering shrinkage of a pre-sintered body. The method includes providing a green preform with at least one design feature. The green-preform is pre-sintered to form a white body. At least one change in the at least one design feature with the pre-sintering is recorded. An expected sintering shrinkage to a dense-sintered component is determined using the recorded change.
    Type: Application
    Filed: November 5, 2007
    Publication date: November 5, 2009
    Applicant: METOXIT AG
    Inventors: Stefan Koebel, Wolfram Weber