Patents by Inventor Dieter Heumannskaemper

Dieter Heumannskaemper 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).

  • MOLTEN METAL PROCESSING APPARATUS
    Publication number: 20230265018
    Abstract: The present invention relates to a composite material comprising wollastonite fibres embedded within a ceramic matrix. The wollastonite fibres are bonded to the ceramic matrix by a glassy bonding phase comprising a glass component comprising at least 80 wt % of oxides of calcium, silicon and aluminium. The material is used in the processing of molten metal, e.g. as a pump, degasser, flux injector or scrap submergence device.
    Type: Application
    Filed: July 6, 2021
    Publication date: August 24, 2023
    Applicants: Morganite Crucible (India) Limited, Morgan Molten Metal Systems GmbH
    Inventors: Ramdas Ananda Chitalkar, Nikhil Patil, Dieter Heumannskaemper