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Christian Haack

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  • Marburg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cooling device, a test chamber and a method
    • Patent number 11,920,835
    • Issue date Mar 5, 2024
    • WEISS TECHNIK GMBH
    • Murat Aydin
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerant
    • Patent number 11,891,560
    • Issue date Feb 6, 2024
    • WEISS TECHNIK GMBH
    • Christian Haack
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Coolant
    • Patent number 11,584,875
    • Issue date Feb 21, 2023
    • WEISS TECHNIK GMBH
    • Tobias Goepfert
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Illumination device and test chamber
    • Patent number 11,506,722
    • Issue date Nov 22, 2022
    • WEISS TECHNIK GMBH
    • Matthias Emon
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Refrigerant
    • Patent number 11,434,402
    • Issue date Sep 6, 2022
    • WEISS TECHNIK GMBH
    • Murat Aydin
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Temperature chamber and method
    • Patent number 11,415,350
    • Issue date Aug 16, 2022
    • WEISS TECHNIK GMBH
    • Christian Haack
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioning method and device
    • Patent number 11,237,097
    • Issue date Feb 1, 2022
    • WEISS TECHNIK GMBH
    • David Blaufelder
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Test chamber and method
    • Patent number 11,187,632
    • Issue date Nov 30, 2021
    • WEISS TECHNIK GMBH
    • Christian Haack
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Test chamber and method
    • Patent number 11,162,714
    • Issue date Nov 2, 2021
    • WEISS TECHNIK GMBH
    • Christian Haack
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerant
    • Patent number 10,975,281
    • Issue date Apr 13, 2021
    • WEISS UMWELTTECHNIK GMBH
    • Murat Aydin
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Test chamber
    • Patent number 10,921,029
    • Issue date Feb 16, 2021
    • WEISS UMWELTTECHNIK GMBH
    • Christian Haack
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Humidifier and method for conditioning air
    • Patent number 10,876,750
    • Issue date Dec 29, 2020
    • WEISS UMWELTTECHNIK GMBH
    • Christian Haack
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Climatic test chamber with stable cascading direct expansion refrig...
    • Patent number 10,655,895
    • Issue date May 19, 2020
    • Weiss Technik North America, Inc.
    • Christian Haack
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Test chamber with temperature control device
    • Patent number 10,571,169
    • Issue date Feb 25, 2020
    • WEISS UMWELTTECHNIK
    • Christian Haack
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    TEST CHAMBER AND METHOD FOR ITS CONTROL
    • Publication number 20240044530
    • Publication date Feb 8, 2024
    • WEISS TECHNIK GMBH
    • Yannik Zahrt
    • G01 - MEASURING TESTING
  • Information Patent Application

    TEST CHAMBER AND METHOD FOR ITS OPERATION
    • Publication number 20240044774
    • Publication date Feb 8, 2024
    • WEISS TECHNIK GMBH
    • Yannik Zahrt
    • G01 - MEASURING TESTING
  • Information Patent Application

    TEST CHAMBER AND METHOD
    • Publication number 20220026116
    • Publication date Jan 27, 2022
    • WEISS TECHNIK GMBH
    • Christian Haack
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT
    • Publication number 20210355357
    • Publication date Nov 18, 2021
    • WEISS UMWELTTECHNIK GMBH
    • Christian Haack
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Cooling Device, a Test Chamber and a Method
    • Publication number 20210247113
    • Publication date Aug 12, 2021
    • WEISS UMWELTTECHNIK GMBH
    • Murat Aydin
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COOLANT
    • Publication number 20210040366
    • Publication date Feb 11, 2021
    • WEISS UMWELTTECHNIK GMBH
    • Tobias GOEPFERT
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ILLUMINATION DEVICE AND TEST CHAMBER
    • Publication number 20200379053
    • Publication date Dec 3, 2020
    • WEISS UMWELTTECHNIK GMBH
    • Matthias Emon
    • G01 - MEASURING TESTING
  • Information Patent Application

    VERY LOW TEMPERATURE SINGLE STAGE REFRIGERATION SYSTEM
    • Publication number 20200348061
    • Publication date Nov 5, 2020
    • Weiss Technik North America, Inc.
    • Christian Haack
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigerant
    • Publication number 20200283665
    • Publication date Sep 10, 2020
    • WEISS UMWELTTECHNIK GMBH
    • Murat Aydin
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Refrigerant
    • Publication number 20200283667
    • Publication date Sep 10, 2020
    • WEISS UMWELTTECHNIK GMBH
    • Murat Aydin
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Refrigerant
    • Publication number 20200283666
    • Publication date Sep 10, 2020
    • WEISS UMWELTTECHNIK GMBH
    • Murat Aydin
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AIR CONDITIONING METHOD AND DEVICE
    • Publication number 20200264091
    • Publication date Aug 20, 2020
    • WEISS UMWELTTECHNIK GMBH
    • David Blaufelder
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TEMPERATURE CHAMBER AND METHOD
    • Publication number 20200263911
    • Publication date Aug 20, 2020
    • WEISS UMWELTTECHNIK GMBH
    • Christian Haack
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT
    • Publication number 20200231855
    • Publication date Jul 23, 2020
    • WEISS UMWELTTECHNIK GMBH
    • Murat Aydin
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    REFRIGERANT
    • Publication number 20200231854
    • Publication date Jul 23, 2020
    • WEISS UMWELTTECHNIK GMBH
    • Murat Aydin
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    TEST CHAMBER AND METHOD
    • Publication number 20190383524
    • Publication date Dec 19, 2019
    • WEISS UMWELTTECHNIK GMBH
    • Christian Haack
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Test Chamber and Method
    • Publication number 20190383713
    • Publication date Dec 19, 2019
    • Weiss Umwelttechnik GmbH
    • Christian Haack
    • G01 - MEASURING TESTING
  • Information Patent Application

    HUMIDIFIER AND METHOD FOR CONDITIONING AIR
    • Publication number 20190137127
    • Publication date May 9, 2019
    • WEISS UMWELTTECHNIK GMBH
    • Christian Haack
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    TEST CHAMBER
    • Publication number 20190093926
    • Publication date Mar 28, 2019
    • WEISS UMWELTTECHNIK GMBH
    • Christian Haack
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    CLIMATIC TEST CHAMBER WITH STABLE CASCADING DIRECT EXPANSION REFRIG...
    • Publication number 20180320933
    • Publication date Nov 8, 2018
    • Weiss Technik North America, Inc.
    • Christian Haack
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    TEST CHAMBER
    • Publication number 20180120003
    • Publication date May 3, 2018
    • WEISS UMWELTTECHNIK GMBH
    • Christian Haack
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...