Patents by Inventor Shengquan Zhu

Shengquan Zhu 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).

  • Foamed polypropylene composition
    Patent number: 11945926
    Abstract: The present invention is directed to a polypropylene composition (C) a melt flow rate MFR2 (230° C.) determined according to ISO 1133 in the range of 15 to 40 g/10 min, the use of said polypropylene composition (C) for the production of a foamed article and a foamed article comprising said polypropylene composition (C).
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: April 2, 2024
    Assignees: Abu Dhabi Polymers Co. Ltd (Borouge) LLC., Borealis AG
    Inventors: Susanne Kahlen, Daniela Mileva, Georg Grestenberger, Andreas Fuchs, Stefanie Engleder, Jürgen Huber, Shengquan Zhu
  • FOAMED POLYPROPYLENE COMPOSITION
    Publication number: 20210238376
    Abstract: The present invention is directed to a polypropylene composition (C) a melt flow rate MFR2 (230° C.) determined according to ISO 1133 in the range of 15 to 40 g/ 10 min, the use of said polypropylene composition (C) for the production of a foamed article and a foamed article comprising said polypropylene composition (C).
    Type: Application
    Filed: May 14, 2019
    Publication date: August 5, 2021
    Applicants: BOREALIS AG, ABU DHABI POLYMERS CO. LTD (BOROUGE) LLC.
    Inventors: Susanne KAHLEN, Daniela MILEVA, Georg GRESTENBERGER, Andreas FUCHS, Stefanie ENGLEDER, Jürgen HUBER, Shengquan ZHU
  • MOULDED ARTICLE WITH LOW WARPAGE
    Publication number: 20150218353
    Abstract: Use of a composition comprising a propylene homopolymer; a non-spherical reinforcing material, phyllosilicate, and compatibilizer to reduce the warpage of injection molded articles.
    Type: Application
    Filed: May 22, 2012
    Publication date: August 6, 2015
    Inventors: Shengquan Zhu, Aaron Wang