Patents by Inventor George Grestenberger

George Grestenberger 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).

  • POLYOLEFIN COMPOSITION WITH IMPROVED THOUGHNESS
    Publication number: 20190031870
    Abstract: A polyolefin composition comprising a heterophasic propylene copolymer and a polar modified ?-polyolefin.
    Type: Application
    Filed: January 27, 2017
    Publication date: January 31, 2019
    Inventors: George Grestenberger, Daniela Mileva, Susanne Kahlen, Michael Jerabek
  • HETEROPHASIC PROPYLENE COPOLYMER WITH LOW SHRINKAGE
    Publication number: 20190031869
    Abstract: A heterophasic propylene copolymer (HECO) comprising a polypropylene matrix having a melt flow rate MFR2 (230° C.) in the range of 40 to 120 g/10 min and a comonomer content in the range of 30 to 75 mol-% for the preparation of molded articles with low CLTE.
    Type: Application
    Filed: January 27, 2017
    Publication date: January 31, 2019
    Inventors: George Grestenberger, Daniela Mileva, Susanne Kahlen, Pavel Shutov