Patents by Inventor Rolf WEHRNANN

Rolf WEHRNANN 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).

  • HIGH-TEMPERATURE (CO)POLYCARBONATES WITH IMPROVED RHEOLOGICAL PROPERTIES
    Publication number: 20160040009
    Abstract: The invention relates to (co)polycarbonate compositions and moulding compounds, characterised by improved rheological properties and a high heat deflection temperature.
    Type: Application
    Filed: April 3, 2014
    Publication date: February 11, 2016
    Inventors: Rolf WEHRNANN, Helmut Werner HEUER, Anke BOUMANS, Peter WEIMAR