Patents by Inventor Daniel REIN

Daniel REIN 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).

  • METHOD FOR THE EPOXIDATION OF PROPENE WITH HYDROGEN PEROXIDE
    Publication number: 20180057473
    Abstract: The method for the epoxidation of propene comprises continuously reacting propene with hydrogen peroxide in the presence of a homogeneous epoxidation catalyst in a reaction mixture comprising an aqueous liquid phase and an organic liquid phase using a loop reactor with mixing of the liquid phases, withdrawing aqueous phase from the loop reactor and extracting it by liquid-liquid-extraction using propene as extractant to provide an extract comprising propene and propene oxide.
    Type: Application
    Filed: February 3, 2016
    Publication date: March 1, 2018
    Applicant: Evonik Degussa GmbH
    Inventors: Juergen Stock, Daniel REIN, Jörg SCHALLENBERG, Georg Friedrich THIELE