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Klaus Leister

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  • Weinheim, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Humidifier
    • Patent number 8,181,943
    • Issue date May 22, 2012
    • Carl Freudenberg KG
    • Klaus Leister
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Hollow fiber system
    • Patent number 8,104,748
    • Issue date Jan 31, 2012
    • Carl Freudenberg KG
    • Klaus Leister
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Humidifier
    • Patent number 8,104,747
    • Issue date Jan 31, 2012
    • Carl Freudenberg KG
    • Udo Eping
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    Filter Module
    • Publication number 20140065498
    • Publication date Mar 6, 2014
    • Carl Freudenberg KG
    • Thomas FISCHER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXCHANGEABLE FILTER MODULE FOR A HOUSING
    • Publication number 20120260616
    • Publication date Oct 18, 2012
    • Carl Freudenberg KG
    • Klaus Leister
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Arrangement for Fuel Cell
    • Publication number 20090301308
    • Publication date Dec 10, 2009
    • Carl Freudenberg
    • Klaus Leister
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Humidifier
    • Publication number 20090121366
    • Publication date May 14, 2009
    • Carl Freudenberg KG
    • Klaus Leister
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Hollow Fiber System
    • Publication number 20090115078
    • Publication date May 7, 2009
    • Carl Freudenberg KG
    • Klaus Leister
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Arrangement for supplying a fuel cell with recycled reaction gas
    • Publication number 20090117415
    • Publication date May 7, 2009
    • Carl Freudenberg KG
    • Klaus Leister
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Humidifier
    • Publication number 20090108476
    • Publication date Apr 30, 2009
    • Carl Freudenberg KG
    • Udo Eping
    • F24 - HEATING RANGES VENTILATING