Patents by Inventor Jürgen Seger

Jürgen Seger 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).

  • Multi-Coloured Blank For Dental Purposes
    Publication number: 20210196437
    Abstract: The present invention relates to a blank for dental purposes which has a first and a second layer which, independently of each other, are based on glass, glass-ceramic or ceramic, wherein the first layer and the second layer differ in colour and form a boundary surface, wherein the boundary surface runs obliquely.
    Type: Application
    Filed: August 2, 2019
    Publication date: July 1, 2021
    Inventors: Jürgen Seger, Harald Bürke, Sebastian Krolikowski, Frank Rothbrust