TREA

Wolfgang Kochanowski

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  • Windesheim, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Channel form for a rotating pressure exchanger
    • Patent number 7,815,421
    • Issue date Oct 19, 2010
    • KSB Aktiengesellschaft
    • Stephan Bross
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve unit for pressure exchanger installations
    • Patent number 7,600,535
    • Issue date Oct 13, 2009
    • KSB Aktiengesellschaft
    • Sven Baumgarten
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multistage centrifugal pump
    • Patent number 7,377,744
    • Issue date May 27, 2008
    • KSB Aktiengesellschaft
    • Joerg Urban
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pressure exchanger system
    • Patent number 7,168,927
    • Issue date Jan 30, 2007
    • KSB Aktiengesellschaft
    • Fred Brueckmann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Flow-reversing valve
    • Patent number 7,152,620
    • Issue date Dec 26, 2006
    • KSB Aktiengesellschaft
    • Sven Baumgarten
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Centrifugal pump
    • Patent number 6,343,909
    • Issue date Feb 5, 2002
    • KSB Aktiengesellschaft
    • Peer Springer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Housing part for a propeller pump
    • Patent number 6,042,332
    • Issue date Mar 28, 2000
    • KSB Aktiengesellschaft
    • Wolfgang Kochanowski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller having transport elements disposed on a pressure side of a...
    • Patent number 5,605,434
    • Issue date Feb 25, 1997
    • KSB Aktiengesellschaft
    • Christian Haag
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Fitting For Changing Liquid Paths
    • Publication number 20140202544
    • Publication date Jul 24, 2014
    • KSB Aktiengesellschaft
    • Ralf Diederich
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Channel form for a rotating pressure exchanger
    • Publication number 20070212231
    • Publication date Sep 13, 2007
    • KSB Aktiengesellschaft
    • Stephan Bross
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Speed-regulated pressure exchanger
    • Publication number 20070137170
    • Publication date Jun 21, 2007
    • KSB Aktiengesellschaft
    • Stephan Bross
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Rotary pressure exchanger
    • Publication number 20070104588
    • Publication date May 10, 2007
    • KSB Aktiengesellschaft
    • Stephan Bross
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Multistage centrifugal pump
    • Publication number 20060127232
    • Publication date Jun 15, 2006
    • KSB Aktiengesellschaft
    • Joerg Urban
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Flow-reversing valve
    • Publication number 20060060245
    • Publication date Mar 23, 2006
    • KSB Aktiengesellschaft
    • Sven Baumgarten
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Valve unit for pressure exchanger installations
    • Publication number 20060054223
    • Publication date Mar 16, 2006
    • KSB Aktiengesellschaft
    • Sven Baumgarten
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Pressure exchanger system
    • Publication number 20050166978
    • Publication date Aug 4, 2005
    • KSB Aktiengesellschaft
    • Fred Brueckmann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL