Patents by Inventor Marcus Kirschen

Marcus Kirschen 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).

  • FIREPROOF CERAMIC BOTTOM
    Publication number: 20180133792
    Abstract: An exemplary embodiment relates to a fireproof ceramic bottom in the connection region to at least one wall of a vessel for handling high-temperature melts.
    Type: Application
    Filed: January 15, 2018
    Publication date: May 17, 2018
    Inventors: Alexander Maranitsch, Matthias Hoeck, Marcus Kirschen
  • Fireproof ceramic bottom
    Patent number: 9962764
    Abstract: An exemplary embodiment relates to a fireproof ceramic bottom in the connection region to at least one wall of a vessel for handling high-temperature melts.
    Type: Grant
    Filed: December 3, 2013
    Date of Patent: May 8, 2018
    Assignee: REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG
    Inventors: Alexander Maranitsch, Matthias Hoeck, Marcus Kirschen
  • MIXTURE, USE OF THIS MIXTURE AND PROCESS FOR CONDITIONING A SLAG LOCATED ON A METAL MELT IN A METALLURGICAL VESSEL IN IRON AND STEEL METALLURGY
    Publication number: 20160376672
    Abstract: The invention relates to a mixture comprising magnesium, carbon and aluminium to be introduced into the slag located on a metal melt in iron and steel metallurgy, to the use of such a mixture and also to a process for conditioning a slag located on a metal melt in a metallurgical vessel, for example, in a converter, in an electric arc furnace or in a ladle, in iron and steel metallurgy.
    Type: Application
    Filed: October 1, 2014
    Publication date: December 29, 2016
    Inventors: Alexander Cepak, Thomas Kollmann, Oliver Zach, Marcus Kirschen
  • MULTILAYER COOLING PANEL AND ELECTRIC ARC FURNACE
    Publication number: 20160116214
    Abstract: The invention relates to a multilayer cooling panel for an industrial furnace such as an electric arc furnace.
    Type: Application
    Filed: April 17, 2014
    Publication date: April 28, 2016
    Inventor: Marcus Kirschen
  • FIREPROOF CERAMIC BOTTOM
    Publication number: 20150298210
    Abstract: An exemplary embodiment relates to a fireproof ceramic bottom in the connection region to at least one wall of a vessel for handling high-temperature melts.
    Type: Application
    Filed: December 3, 2013
    Publication date: October 22, 2015
    Applicant: REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG
    Inventors: Alexander Maranitsch, Matthias Hoeck, Marcus Kirschen