Patents by Inventor Oliver Carstensen

Oliver Carstensen 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).

  • Publication number: 20240093018
    Abstract: The invention relates to a thermoplastic molding composition (P) comprising: (A) 81.1 to 99.7 wt. -% of at thermoplastic polymer composition (A) comprising: (A-1) graft copolymer (A-1), and (A-2) thermoplastic matrix (A-2) based on vinylaromatic copolymers; (B) at least one hindered amine light stabilizing composition (B) comprising: (B-1) 0.2 to 0.9 wt.-%, of at least one hindered amine light stabilizer having a dipiperidine structure with at least one alkyl group at each of the 2 and 6 positions of the dipiperidine structure and (B-2) 0.1 to 0.9 wt.-%, of a hindered amine light stabilizer mixture having a monopiperidine structure with at least one alkyl group at each of the 2 and 6 positions of the monopiperidine structure and (B-3) 0 to 2 wt.-%, of at least one hindered amine light stabilizer having a polymeric structure comprising piperidine groups with at least one alkyl group at each of the 2 and 6 positions of the piperidine groups, (C) 0 to 10 wt.
    Type: Application
    Filed: October 13, 2020
    Publication date: March 21, 2024
    Inventors: Christian RUTHARD, Oliver CARSTENSEN, Eric CHAMBOST
  • Publication number: 20220363889
    Abstract: The invention is directed to a thermoplastic recycling molding composition comprising recycled acrylonitrile-butadiene-styrene copolymer (r-ABS) as component A and virgin material as component B, wherein the component B is a mixture of at least two components selected from virgin thermoplastic polymers B1 and virgin lubricants B2, or wherein the component B is one or more polymer selected from polymers which are not homogenously miscible with rABS. Further, the present invention is directed to a process for the preparation of the thermoplastic recycling molding composition.
    Type: Application
    Filed: October 12, 2020
    Publication date: November 17, 2022
    Inventors: Oliver CARSTENSEN, Norbert NIESSNER, Eike JAHNKE, Yvonne van VEEN
  • Patent number: 10858510
    Abstract: The invention relates to graft copolymers—based on non-cross-linked acrylate soft phases from which styrenic monomers are grafted—with a defined micro-structure, having a high transparency, toughness and weather resistance (UV-stability), a process for their preparation and their use, and also to polymer blends comprising said graft copolymers and styrenic polymers, and shaped articles produced therefrom and their use.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: December 8, 2020
    Assignee: INEOS STYROLUTION GROUP GMBH
    Inventors: Norbert Niessner, Tobias Schulz, Oliver Carstensen, Konrad Knoll, Manfred Doering, Frank Schoenberger, Julien Fage
  • Patent number: 10858470
    Abstract: The invention relates to graft copolymers—based on non-cross-linked acrylate soft phases from which styrenic monomers are grafted—with a defined micro-structure, having a high transparency, toughness and weather resistance (UV-stability), a process for their preparation and their use, and also to polymer blends comprising said graft copolymers and styrenic polymers, and shaped articles produced therefrom and their use.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: December 8, 2020
    Assignee: INEOS STYROLUTION GROUP GMBH
    Inventors: Norbert Niessner, Tobias Schulz, Oliver Carstensen, Konrad Knoll, Manfred Doering, Frank Schoenberger, Julien Fage
  • Publication number: 20200010663
    Abstract: The invention relates to graft copolymers—based on non-cross-linked acrylate soft phases from which styrenic monomers are grafted—with a defined micro-structure, having a high transparency, toughness and weather resistance (UV-stability), a process for their preparation and their use, and also to polymer blends comprising said graft copolymers and styrenic polymers, and shaped articles produced therefrom and their use.
    Type: Application
    Filed: August 9, 2017
    Publication date: January 9, 2020
    Inventors: Norbert NIESSNER, Tobias SCHULZ, Oliver CARSTENSEN, Konrad KNOLL, Manfred DOERING, Frank SCHOENBERGER, Julien FAGE
  • Publication number: 20190211128
    Abstract: The invention relates to graft copolymers—based on non-cross-linked acrylate soft phases from which styrenic monomers are grafted—with a defined micro-structure, having a high transparency, toughness and weather resistance (UV-stability), a process for their preparation and their use, and also to polymer blends comprising said graft copolymers and styrenic polymers, and shaped articles produced therefrom and their use.
    Type: Application
    Filed: August 9, 2017
    Publication date: July 11, 2019
    Inventors: Norbert NIESSNER, Tobias SCHULZ, Oliver CARSTENSEN, Konrad KNOLL, Manfred DOERING, Frank SCHOENBERGER, Julien FAGE
  • Publication number: 20130020181
    Abstract: An elastic spreading belt with an elastic fabric tape, a coating applied thereon, and perforated strips arranged in longitudinal direction on both sides thereof, into each of which a plate link chain engages, characterized in that the coating is made from polyurethane.
    Type: Application
    Filed: July 9, 2012
    Publication date: January 24, 2013
    Applicant: MARTENS TRANSPORTBANDER GMBH
    Inventors: Benjamin Kallsen, Oliver Carstensen