Patents by Inventor Wolfgang Roder

Wolfgang Roder 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).

  • Patent number: 11426994
    Abstract: A device and a method for the decoration of objects to be decorated, wherein the object is held by a holding device. In a first step decorative material is applied to a transfer medium by a printing device. In a second step adhesive is applied to the transfer medium provided with the decorative material or to the object, and in a third step the transfer medium is pressed onto the object by a pressing device and at the same time the adhesive is cured by a curing device.
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: August 30, 2022
    Assignee: ISIMAT GmbH Siebdruckmaschinen
    Inventors: Wolfgang Röder, Bernd Egetemeir
  • Publication number: 20200198366
    Abstract: A device and a method for the decoration of objects to be decorated, wherein the object is held by a holding device. In a first step decorative material is applied to a transfer medium by a printing device. In a second step adhesive is applied to the transfer medium provided with the decorative material or to the object, and in a third step the transfer medium is pressed onto the object by a pressing device and at the same time the adhesive is cured by a curing device.
    Type: Application
    Filed: May 24, 2018
    Publication date: June 25, 2020
    Inventors: Wolfgang Röder, Bernd Egetemeir
  • Patent number: 6454831
    Abstract: A fine-grained product with a grain size of 100%<5 mm is obtained during the production of titanium dioxide in the chloride method in which titanium-containing raw material is reacted with gaseous chlorine in the presence of a carbon-rich substance, preferably coal and/or coke, in a chlorination reactor, preferably with a fluidized bed, to form titanium tetrachloride, the fine-grained product consisting, in the dried state, of the main constituents TiO2, coal and SiO2, mixed with filter salt (iron sulfate that is obtained during dilute acid recovery), residues containing TiO2 from TiO2-production according to the sulfate method, coal, sulfur, and ilmenite/TiO2-slag. This mixture is treated in a fluidized bed furnace or rotating tubular furnace at temperatures of 900 to 1,300° C. The mixture is used as a flux for the purpose of improving the durability of the brick lining of a furnace for the smelting-metallurgical production of metallic materials.
    Type: Grant
    Filed: April 13, 2001
    Date of Patent: September 24, 2002
    Assignee: Metallgesellschaft AG
    Inventors: Djamschid Amirzadeh-Asl, Wolfgang Roder, Wolf-Dieter Griebler