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Heike Többen

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  • Uhingen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mixing arrangement for an exhaust-gas system of an internal combust...
    • Patent number 12,345,194
    • Issue date Jul 1, 2025
    • Purem GmbH
    • Philipp Weinmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Mixer
    • Patent number 12,180,874
    • Issue date Dec 31, 2024
    • Purem GmbH
    • Philipp Weinmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas/reactant mixing device
    • Patent number 11,702,974
    • Issue date Jul 18, 2023
    • Purem GmbH
    • Peter Kast
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Mixer assembly unit
    • Patent number 11,484,847
    • Issue date Nov 1, 2022
    • Purem GmbH
    • Michael Mayer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Catalytic converter device with injection section
    • Patent number 9,938,878
    • Issue date Apr 10, 2018
    • Eberspächer Exhaust Technology GmbH & Co. KG
    • Herve Ferront
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Flexible line segment for the exhaust system of an internal combust...
    • Patent number 9,789,432
    • Issue date Oct 17, 2017
    • Witzenmann GmbH
    • Jens Barthold
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Heating device for an exhaust system
    • Patent number 9,464,558
    • Issue date Oct 11, 2016
    • Eberspächer Exhaust Technology GmbH & Co. KG
    • Heike Többen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust system with line element
    • Patent number 9,243,544
    • Issue date Jan 26, 2016
    • Eberspächer Exhaust Technology GmbH & Co. KG
    • Heike Többen
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Hydrogen Storage Assembly
    • Publication number 20240072279
    • Publication date Feb 29, 2024
    • Purem GmbH
    • Jochen Hammer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Mixing Arrangement for an Exhaust-Gas System of an Internal Combust...
    • Publication number 20240068390
    • Publication date Feb 29, 2024
    • Purem GmbH
    • Philipp Weinmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MIXER
    • Publication number 20230113789
    • Publication date Apr 13, 2023
    • Purem GmbH
    • Philipp Weinmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS/REACTANT MIXING DEVICE
    • Publication number 20220333521
    • Publication date Oct 20, 2022
    • Purem GmbH
    • Peter Kast
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MIXER ASSEMBLY UNIT
    • Publication number 20210308635
    • Publication date Oct 7, 2021
    • Eberspächer Exhaust Technology GmbH
    • Michael MAYER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST SYSTEM
    • Publication number 20150267596
    • Publication date Sep 24, 2015
    • Eberspacher Exhaust Technology GmbH & Co. KG
    • Heike Többen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CATALYTIC CONVERTER DEVICE WITH INJECTION SECTION
    • Publication number 20150110681
    • Publication date Apr 23, 2015
    • Eberspacher Exhaust Technology GmbH & Co. KG
    • Herve FERRONT
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST SYSTEM WITH LINE ELEMENT
    • Publication number 20140102082
    • Publication date Apr 17, 2014
    • Eberspacher Exhaust Technology GmbH & Co. KG
    • Heike TÖBBEN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLEXIBLE LINE SEGMENT FOR THE EXHAUST SYSTEM OF AN INTERNAL COMBUST...
    • Publication number 20140044606
    • Publication date Feb 13, 2014
    • Jens Barthold
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL