TREA

Michael Robby

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  • Mohldorf, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stator system
    • Patent number 8,007,259
    • Issue date Aug 30, 2011
    • Netzsch Mohnopumpen GmbH
    • Johann Kreidl
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Eccentric screw pump having conical sealing surfaces
    • Patent number 7,618,246
    • Issue date Nov 17, 2009
    • Netzsch Mohnopumpen GmbH
    • Herbert Frisch
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Stator for eccentric spiral pump
    • Patent number 7,137,795
    • Issue date Nov 21, 2006
    • NETZSCH-Mohnopumpen GmbH
    • Hisham Kamal
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Eccentric screw-type pump with spare stator
    • Patent number 7,104,770
    • Issue date Sep 12, 2006
    • NETZSCH-Mohnopumpen GmbH
    • Helmut Bauer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Eccentric Screw Pump Having Conical Sealing Surfaces
    • Publication number 20070128062
    • Publication date Jun 7, 2007
    • Herbert Frisch
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Stator system
    • Publication number 20070059191
    • Publication date Mar 15, 2007
    • Johann Kreidl
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Stator for eccentric spiral pump
    • Publication number 20050147516
    • Publication date Jul 7, 2005
    • Hisham Kamal
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Eccentric screw-type pump with spare stator
    • Publication number 20050100468
    • Publication date May 12, 2005
    • Helmut Bauer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Eccentric screw-type pump with spare unit
    • Publication number 20040057846
    • Publication date Mar 25, 2004
    • Reinhard Denk
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...