TREA

Markus Helpertz

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  • Dortmund, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Threaded spindle machine
    • Patent number 10,718,328
    • Issue date Jul 21, 2020
    • Brinkmann Pumpen K.H. Brinkmann GmbH & Co. KG
    • Markus Helpertz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sealing arrangement on a pump shaft
    • Patent number 9,759,326
    • Issue date Sep 12, 2017
    • Brinkmann Pumpen K.H. Brinkmann GmbH & Co. KG
    • Markus Helpertz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Method for Ascertaining Leaks of a Displacement Pump
    • Publication number 20230374987
    • Publication date Nov 23, 2023
    • BRINKMANN PUMPEN K.H. BRINKMANN GMBH & CO. KG
    • Markus Helpertz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Threaded Spindle Machine
    • Publication number 20180291893
    • Publication date Oct 11, 2018
    • BRINKMANN PUMPEN K.H. BRINKMANN GMBH & CO. KG
    • Markus Helpertz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Sealing Arrangement on a Pump Shaft
    • Publication number 20170122436
    • Publication date May 4, 2017
    • BRINKMANN PUMPEN K.H. BRINKMANN GMBH & CO. KG
    • Markus Helpertz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...