TREA

Hartmut Dräger

Follow

Person

  • Berlin, DE
People

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

Patents Applicationslast 30 patents

  • Information Patent Application

    FLOW VELOCITY MEASUREMENT ARRANGEMENT
    • Publication number 20230304842
    • Publication date Sep 28, 2023
    • Andreas Golitz
    • G01 - MEASURING TESTING
  • 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