Patents by Inventor Hermann Bruan

Hermann Bruan 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).

  • BRANCHED POLYPROPYLENE FOR FOAM APPLICATIONS
    Publication number: 20170313797
    Abstract: The present invention relates to a polypropylene composition comprising a branched polypropylene (b-PP) having high melt strength (HMS). Furthermore, the present invention also relates to a method for providing the corresponding polypropylene having composition comprising the branched polypropylene (b-PP) and to a foam with the polypropylene composition comprising the branched polypropylene (b-PP). The branched polypropylene (b-PP) is based on a random copolymer with a small amount of ethylene.
    Type: Application
    Filed: November 4, 2015
    Publication date: November 2, 2017
    Applicant: BOREALIS AG
    Inventors: Katja Klimke, Hermann Bruan, Jingbo Wang, Markus Gahleitner, Hermann Prokschi, Pauli Leskinen, Johanna Lilja