TREA

Ulli Kriebel

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  • Solingen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oil-lubricated rotary vane vacuum pump
    • Patent number 11,767,845
    • Issue date Sep 26, 2023
    • Gebr. Becker GmbH
    • Artjom Kraft
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller, in particular for a side channel machine
    • Patent number 10,378,543
    • Issue date Aug 13, 2019
    • Gebr. Becker GbmH
    • Lars Buchholz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air filter attachment for side channel compressor
    • Patent number 9,675,921
    • Issue date Jun 13, 2017
    • Gebr. Becker GmbH
    • Rudolf Bahnen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element
    • Patent number D721102
    • Issue date Jan 13, 2015
    • Gebr. Becker GmbH
    • André Kunzendorf
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Filter housing
    • Patent number D719191
    • Issue date Dec 9, 2014
    • Gebr. Becker GmbH
    • André Kunzendorf
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Combined compressor and filter housing
    • Patent number D694276
    • Issue date Nov 26, 2013
    • Gebr. Becker GmbH
    • André Kunzendorf
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Compressor
    • Patent number D685821
    • Issue date Jul 9, 2013
    • Gebr. Becker GmbH
    • André Kunzendorf
    • D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    OIL-LUBRICATED ROTARY VANE VACUUM PUMP
    • Publication number 20220099093
    • Publication date Mar 31, 2022
    • Gebr. Becker GmbH
    • Artjom KRAFT
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER, IN PARTICULAR FOR A SIDE CHANNEL MACHINE
    • Publication number 20170051753
    • Publication date Feb 23, 2017
    • Gebr. Becker GmbH
    • Lars BUCHHOLZ
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR FILTER ATTACHMENT FOR SIDE CHANNEL COMPRESSOR
    • Publication number 20140169939
    • Publication date Jun 19, 2014
    • Gebr. Becker GmbH
    • Rudolf Bahnen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...