TREA

Stephan RICKERTS

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  • Grossenaspe, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and device for filtering contaminated air
    • Patent number 11,938,438
    • Issue date Mar 26, 2024
    • Oerlikon Textile GmbH & Co. KG
    • Stephan Rickerts
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 11,731,070
    • Issue date Aug 22, 2023
    • Oerlikon Textile GmbH & Co. KG
    • Rainer Matho
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device and method for changing a filter element
    • Patent number 11,549,704
    • Issue date Jan 10, 2023
    • Lufttechnik Gransee GmbH
    • Rainer Matho
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD AND DEVICE FOR FILTERING CONTAMINATED AIR
    • Publication number 20210354068
    • Publication date Nov 18, 2021
    • OERLIKON TEXTILE GMBH & CO. KG
    • Stephan Rickerts
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE AND METHOD FOR CHANGING A FILTER ELEMENT
    • Publication number 20210318007
    • Publication date Oct 14, 2021
    • Lufttechnik Gransee GmbH
    • Rainer MATHO
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    FILTER DEVICE
    • Publication number 20210316244
    • Publication date Oct 14, 2021
    • Lufttechnik Gransee GmbH
    • Rainer MATHO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL