Patents by Inventor Dvorak BOREK

Dvorak BOREK 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).

  • FURNACE ROLLER AND ROLLER FURNACE
    Publication number: 20220268521
    Abstract: The present disclosure relates to a furnace roller and to a roller furnace having such a furnace roller. The furnace roller has a hollow-cylindrical roller body with an interior space. A stopper is arranged in each end-side length portion of the roller body. The stopper is composed of a geopolymer, such as an alkali-activated aluminosilicate.
    Type: Application
    Filed: February 24, 2022
    Publication date: August 25, 2022
    Inventors: Radovan KOUT, Dvorak BOREK, Daniel SIDA