TREA

Juergen Klaus

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  • Hemsbach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter cartridge and filter cartridge arrangement
    • Patent number 11,369,907
    • Issue date Jun 28, 2022
    • Carl Freudenberg KG
    • Karsten Schulz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter cartridge
    • Patent number 9,266,050
    • Issue date Feb 23, 2016
    • Carl Freudenberg KG
    • Karsten Schulz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER CARTRIDGE AND FILTER CARTRIDGE ARRANGEMENT
    • Publication number 20180050294
    • Publication date Feb 22, 2018
    • Carl Freudenberg KG
    • Karsten Schulz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER CARTRIDGE
    • Publication number 20170341005
    • Publication date Nov 30, 2017
    • Carl Freudenberg KG
    • Karsten Schulz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT
    • Publication number 20160074796
    • Publication date Mar 17, 2016
    • Carl Freudenberg KG
    • Maik Sieh
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER CARTRIDGE
    • Publication number 20140069068
    • Publication date Mar 13, 2014
    • Carl Freudenberg KG
    • Karsten Schulz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL