TREA

RT- Filtertechnik GmbH

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  • Friedrichshafen, DE
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Filter device
    • Patent number 12,121,832
    • Issue date Oct 22, 2024
    • RT-FILTERTECHNIK GMBH
    • Gerhard Stehle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 12,109,515
    • Issue date Oct 8, 2024
    • RT-FILTERTECHNIK GMBH
    • Gerhard Stehle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 11,806,644
    • Issue date Nov 7, 2023
    • RT-FILTERTECHNIK GMBH
    • Marco Bautz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element
    • Patent number 11,642,611
    • Issue date May 9, 2023
    • RT-FILTERTECHNIK GMBH
    • Marco Bautz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element
    • Patent number RE49220
    • Issue date Sep 27, 2022
    • RT-FILTERTECHNIK GMBH
    • Gerhard Stehle
  • Information Patent Grant

    Filter device
    • Patent number 11,135,531
    • Issue date Oct 5, 2021
    • RT-FILTERTECHNIK GMBH
    • Marco Bautz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Separating device
    • Patent number 10,786,775
    • Issue date Sep 29, 2020
    • RT-FILTERTECHNIK GMBH
    • Frank Oberli
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device for fluids
    • Patent number 10,617,981
    • Issue date Apr 14, 2020
    • RT-FILTERTECHNIK GMBH
    • Marco Bautz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element
    • Patent number 10,478,759
    • Issue date Nov 19, 2019
    • RT-FILTERTECHNIK GMBH
    • Frank Oberli
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 10,421,031
    • Issue date Sep 24, 2019
    • RT-FILTERTECHNIK GMBH
    • Gerhard Stehle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 10,406,457
    • Issue date Sep 10, 2019
    • RT-FILTERTECHNIK GMBH
    • Marco Bautz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device and filter element
    • Patent number 10,369,499
    • Issue date Aug 6, 2019
    • RT-FILTERTECHNIK GMBH
    • Uwe Fries
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element and hydraulic circuit with such a filter element
    • Patent number 10,213,709
    • Issue date Feb 26, 2019
    • RT-FILTERTECHNIK GMBH
    • Frank Oberli
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element
    • Patent number 9,849,408
    • Issue date Dec 26, 2017
    • RT-FILTERTECHNIK GMBH
    • Gerhard Stehle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER DEVICE
    • Publication number 20220274036
    • Publication date Sep 1, 2022
    • RT- Filtertechnik GmbH
    • Gerhard STEHLE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE
    • Publication number 20220258077
    • Publication date Aug 18, 2022
    • RT- Filtertechnik GmbH
    • Gerhard STEHLE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE
    • Publication number 20220258076
    • Publication date Aug 18, 2022
    • RT- Filtertechnik GmbH
    • Gerhard STEHLE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT
    • Publication number 20210394091
    • Publication date Dec 23, 2021
    • RT- Filtertechnik GmbH
    • Marco BAUTZ
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE
    • Publication number 20200188820
    • Publication date Jun 18, 2020
    • RT- Filtertechnik GmbH
    • Marco BAUTZ
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE
    • Publication number 20200030724
    • Publication date Jan 30, 2020
    • RT- Filtertechnik GmbH
    • Marco BAUTZ
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT
    • Publication number 20190143250
    • Publication date May 16, 2019
    • RT- Filtertechnik GmbH
    • Frank OBERLI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SEPARATING DEVICE
    • Publication number 20190009205
    • Publication date Jan 10, 2019
    • RT- Filtertechnik GmbH
    • Frank OBERLI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT
    • Publication number 20180161703
    • Publication date Jun 14, 2018
    • RT- Filtertechnik GmbH
    • Marco BAUTZ
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE AND FILTER ELEMENT
    • Publication number 20180126305
    • Publication date May 10, 2018
    • RT- Filtertechnik GmbH
    • Uwe FRIES
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE
    • Publication number 20180043290
    • Publication date Feb 15, 2018
    • RT- Filtertechnik GmbH
    • Marco BAUTZ
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE FOR FLUIDS
    • Publication number 20160184746
    • Publication date Jun 30, 2016
    • RT- Filtertechnik GmbH
    • Marco BAUTZ
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE
    • Publication number 20160144305
    • Publication date May 26, 2016
    • RT- Filtertechnik GmbH
    • Gerhard STEHLE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT AND HYDRAULIC CIRCUIT WITH SUCH A FILTER ELEMENT
    • Publication number 20150290562
    • Publication date Oct 15, 2015
    • RT- Filtertechnik GmbH
    • Frank Oberli
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Trademarklast 30 trademarks

  • Information Trademark

    79038285 - RT
    • Serial number 79038285
    • Registration number 3587224
    • Filing date Feb 13, 2007
    • RT-Filtertechnik GmbH
    • 7 - Machines and machine tools