TREA

Johannes Zipfel

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  • Amsterdam, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for the dosing of cleaning agents
    • Patent number 11,812,912
    • Issue date Nov 14, 2023
    • Henkel AG & Co. KGaA
    • Arnd Kessler
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Dosing method for a dispensing module
    • Patent number 11,517,177
    • Issue date Dec 6, 2022
    • Henkel AG & Co. KGaA
    • Arnd Kessler
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Fragrancing and/or deodorizing a cleaning appliance
    • Patent number 11,452,791
    • Issue date Sep 27, 2022
    • Henkel AG & Co. KGaA
    • Arnd Kessler
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dosing device for a cleaning machine
    • Patent number 11,071,435
    • Issue date Jul 27, 2021
    • Henkel AG & Co. KGaA
    • Arnd Kessler
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Method for the dosing of cleaning agents
    • Patent number 10,955,823
    • Issue date Mar 23, 2021
    • Henkel AG & Co. KGaA
    • Arnd Kessler
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR THE DOSING OF CLEANING AGENTS
    • Publication number 20200113405
    • Publication date Apr 16, 2020
    • Henkel AG & Co. KGaA
    • ARND KESSLER
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    FRAGRANCING AND/OR DEODORIZING A CLEANING APPLIANCE
    • Publication number 20200069834
    • Publication date Mar 5, 2020
    • Henkel AG & Co. KGaA
    • ARND KESSLER
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DOSING DEVICE FOR A CLEANING MACHINE
    • Publication number 20200069146
    • Publication date Mar 5, 2020
    • Henkel AG & Co. KGaA
    • ARND KESSLER
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    DOSING METHOD FOR A DISPENSING MODULE
    • Publication number 20190387952
    • Publication date Dec 26, 2019
    • Henkel AG & Co. KGaA
    • ARND KESSLER
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    METHOD FOR THE DOSING OF CLEANING AGENTS
    • Publication number 20190310612
    • Publication date Oct 10, 2019
    • Henkel AG & Co. KGaA
    • ARND KESSLER
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    CLEANING AGENT CONTAINING PROTEASE AND AMYLASE
    • Publication number 20190024020
    • Publication date Jan 24, 2019
    • Henkel AG & Co. KGaA
    • Detlef Buisker
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...