Patents by Inventor Peter Schwarzenberger

Peter Schwarzenberger 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).

  • Heterophasic polypropylene composition with high flexibility and softness
    Patent number: 11952481
    Abstract: The present invention relates to a heterophasic propylene copolymer polymerized the presence of a single-site catalyst with a low tensile modulus, a process for preparing such a heterophasic propylene copolymer and articles made therefrom.
    Type: Grant
    Filed: January 9, 2019
    Date of Patent: April 9, 2024
    Assignee: BOREALIS AG
    Inventors: Markus Gahleitner, Jingbo Wang, Klaus Bernreitner, Peter Wilfried Toltsch, Simon Schwarzenberger
  • Clamp-on ultrasonic flowmeter
    Patent number: 6397683
    Abstract: An improved clamp-on arrangement having a first sensor assembly (2, 2′) and a second sensor assembly (3, 3′) usable for different nominal diameters of pipes. The sensor assemblies can be positioned either along a single straight surface line (11) or along diametrically opposed straight surface lines (11′, 11″) of the pipe. The arrangement contains replaceable components, so that in the event of a malfunction, only faulty components need to be replaced. The assemblies (2, 2′; 3, 3′) are attached by means of pipe straps (4, 4′); (5, 5′) and wherein the assemblies are identical in construction. Each assembly has a flat bracket (6) adjacent to the pipe and having a longitudinal center line (61) and a tubular portion (62) integrally formed thereon. A sensor inset (63) is longitudinally guided in the tubular portion (62) and contains an ultrasonic transducer (64) with a transducer element (644).
    Type: Grant
    Filed: July 19, 1999
    Date of Patent: June 4, 2002
    Inventors: Heinerich Hagenmeyer, Peter Schwarzenberger, Thiérry Moser, Marcel von Arx, Walter Kamber, Sergej Lopatin