TREA

Michael Küppers

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  • Kaarst, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Water sampling immersion probe
    • Patent number 12,287,316
    • Issue date Apr 29, 2025
    • Hach Lange GmbH
    • Manfred Battefeld
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Display screen with graphical user interface
    • Patent number D941335
    • Issue date Jan 18, 2022
    • Hach Company
    • Amandine Fabrello Lumbroso
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Display screen with graphical user interface
    • Patent number D941336
    • Issue date Jan 18, 2022
    • Hach Company
    • Amandine Fabrello Lumbroso
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    WATER SAMPLING IMMERSION PROBE
    • Publication number 20220268755
    • Publication date Aug 25, 2022
    • Manfred Battefeld
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL