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  • CPC
  • B01D33/648
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D33/00Filters with filtering elements which move during the filtering operation

Current Industry

B01D33/648by screws
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Solid-liquid separator and solid-liquid separation system
    • Patent number 11,219,849
    • Issue date Jan 11, 2022
    • Tsurumi Manufacturing Co., Ltd.
    • Tsuyoshi Nakano
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Internally fed drum filter for treating waste water comprising an i...
    • Patent number 9,987,573
    • Issue date Jun 5, 2018
    • NIJHUIS WATER TECHNOLOGY B.V.
    • Arie Kluit
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Rotating separator
    • Patent number 9,358,484
    • Issue date Jun 7, 2016
    • Purfil ApS
    • Anders Tange
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Screw separator
    • Patent number 9,162,411
    • Issue date Oct 20, 2015
    • UTS Biogastechnik GmbH
    • Andreas Czwaluk
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Screw separator
    • Patent number 9,138,956
    • Issue date Sep 22, 2015
    • UTS Biogastechnik GmbH
    • Andreas Czwaluk
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Three-stage slurry processing apparatus and method
    • Patent number 8,562,832
    • Issue date Oct 22, 2013
    • Rejean Houle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Solid-Liquid Separator and Solid-Liquid Separation System
    • Publication number 20200298151
    • Publication date Sep 24, 2020
    • Tsurumi Manufacturing Co., Ltd.
    • Tsuyoshi NAKANO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    THREE-STAGE SLURRY PROCESSING APPARATUS AND METHOD
    • Publication number 20130105409
    • Publication date May 2, 2013
    • Rejean Houle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SLUDGE DEHYDRATING APPARATUS
    • Publication number 20120312177
    • Publication date Dec 13, 2012
    • ARK CO., LTD.
    • Sang Hun Hong
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SCREW SEPARATOR
    • Publication number 20110186498
    • Publication date Aug 4, 2011
    • Andreas Czwaluk
    • B30 - PRESSES
  • Information Patent Application

    SCREW SEPARATOR
    • Publication number 20110186499
    • Publication date Aug 4, 2011
    • Andreas Czwaluk
    • B30 - PRESSES