Patents by Inventor Steffen Tschrischwitz

Steffen Tschrischwitz 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).

  • ISOMERIZATION PROCESS FOR HYDROCARBONS WITH RECYCLING OF HYDROGEN HALIDES
    Publication number: 20140018588
    Abstract: The present invention relates to a process for isomerizing at least one hydrocarbon in the presence of an acidic ionic liquid and at least one hydrogen halide (HX) in an apparatus (V1), wherein the hydrogen halide (HX) is removed in an apparatus (V2) in gaseous form from the isomerization product and is at least partly recycled into apparatus (V1).
    Type: Application
    Filed: July 9, 2013
    Publication date: January 16, 2014
    Inventors: Katharina Spuhl, Markus Schmitt, Jochen Bürkle, Joni Joni, Steffen Tschrischwitz, Daniel Pfeiffer, Steffen Bitterlich, Lukas Schulz, Michael Hübner