Patents by Inventor Günter Jeromin

Günter Jeromin 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).

  • Device for mixing and reacting multiphase gaseous and liquid mixtures and use of this device
    Patent number: 6726354
    Abstract: A device for mixing and reacting multiphase gaseous and liquid mixtures is disclosed. The device comprise in sequence a first inflow cylindrical space, at least one cylindrical chamber tapering towards said cylindrical space, a second cylindrical space positioned perpendicularly to said first cylindrical space, and an outflow space. Also disclosed is a method of using the device, in particular in the interfacial process for preparing diphenyl carbonates or polycarbonates.
    Type: Grant
    Filed: August 8, 2001
    Date of Patent: April 27, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Werner Breuer, Frieder Heydenreich, Günter Jeromin, Helmut Judat