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with individual filtering elements moving along a closed path

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

Current Industry

B01D33/333with individual filtering elements moving along a closed path
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Flow restrictor for a continuous belt screen assembly
    • Patent number 11,673,081
    • Issue date Jun 13, 2023
    • Aqseptence Group Pty Ltd.
    • Chris Susanto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtration device
    • Patent number 11,628,386
    • Issue date Apr 18, 2023
    • Bunri Incorporation
    • Minoru Tashiro
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Perforated screen conversion kit
    • Patent number 11,629,065
    • Issue date Apr 18, 2023
    • PARKSON CORPORATION
    • Rui Manuel Claudio
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Method of operating a rake system
    • Patent number 11,617,976
    • Issue date Apr 4, 2023
    • Duperon Innovation LLC
    • Terry Duperon
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Rake screens and novel components therefor
    • Patent number 11,577,185
    • Issue date Feb 14, 2023
    • Duperon Innovation LLC
    • Terry Duperon
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Separation device for removing objects from a water stream and meth...
    • Patent number 11,479,959
    • Issue date Oct 25, 2022
    • JUERGEN KUHN UND MICHAEL KUHN GRUNDSTUECKSVERWALTUNGS—UND VERPACHTUNGS GBR
    • Michael Kuhn
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Continuous belt screen
    • Patent number 10,486,091
    • Issue date Nov 26, 2019
    • Aqseptence Group, Inc.
    • Grant Christopher Adamson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Screen blockage measurement and flow performance optimization system
    • Patent number 10,086,320
    • Issue date Oct 2, 2018
    • JWC Environmental, LLC
    • Scott Kelly
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Conveyor belt filter device
    • Patent number 9,975,069
    • Issue date May 22, 2018
    • Guido Frankenberger
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Conveyor belt filter device
    • Patent number 9,808,748
    • Issue date Nov 7, 2017
    • Guido Frankenberger
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Rotary type dust removing machine
    • Patent number 9,783,945
    • Issue date Oct 10, 2017
    • DEOKSAN ENGINEERING CO., LTD.
    • Jae Sun Kim
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Screen seal
    • Patent number 9,649,581
    • Issue date May 16, 2017
    • Jay Conroy
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Traveling screen machine
    • Patent number 9,206,572
    • Issue date Dec 8, 2015
    • BILFINGER WATER TECHNOLOGIES GMBH
    • Klau Heil
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Grit elevator
    • Patent number 8,136,673
    • Issue date Mar 20, 2012
    • The Haigh Engineering Company Ltd.
    • Nigel R C Shepherd
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Traveling band screen machine
    • Patent number 8,092,674
    • Issue date Jan 10, 2012
    • Passavant-Geiger GmbH
    • Klaus Heil
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Rotary bar screen device
    • Patent number 7,575,674
    • Issue date Aug 18, 2009
    • KC Samyang Water Systems Co., Ltd.
    • Myung Keun Chang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Perforated plate element screen with sealed element design
    • Patent number 7,510,650
    • Issue date Mar 31, 2009
    • WSG & Solutions, Inc.
    • Stephen B. Wilcher
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Screening apparatus
    • Patent number 7,364,652
    • Issue date Apr 29, 2008
    • Three Star Environmental Ltd.
    • David Grant Middleton
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Filter grid assembly
    • Patent number 7,344,638
    • Issue date Mar 18, 2008
    • Hydro-Dyne Engineering, Inc.
    • Jay Ryan Conroy
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Water intake rotary screen
    • Patent number 7,326,336
    • Issue date Feb 5, 2008
    • E. Beaudrey et Cie
    • Philip Jackson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Apparatus for removing solids from water in canal
    • Patent number 7,326,335
    • Issue date Feb 5, 2008
    • Taiwan Water & Soil Instrumentation, Inc.
    • Hsu-Chen Chuang
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Tilt-out frame for a filter screen
    • Patent number 7,014,754
    • Issue date Mar 21, 2006
    • U.S. Filter Corporation
    • Stephen B. Wilcher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Sieving device
    • Patent number 6,719,898
    • Issue date Apr 13, 2004
    • Geiger International GmbH & Co. Technology KG
    • Werner Marzluf
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Tilt-out frame for a filter screen
    • Patent number 6,709,578
    • Issue date Mar 23, 2004
    • United States Filter Corporation
    • Stephen B. Wilcher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mechanical screen, in particular filter apron of a chain filter
    • Patent number 6,267,880
    • Issue date Jul 31, 2001
    • E. Beaudrey & Cie a “Societe Anonyme”
    • Philip Jackson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Particle separator including continuous train of separating pans
    • Patent number 6,223,905
    • Issue date May 1, 2001
    • Reindert Buisman
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Traveling water screen having improved basket
    • Patent number 6,187,184
    • Issue date Feb 13, 2001
    • Niagara Mohawk Power Corporation
    • Wesley A. Reetz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus and method for separation of solids from liquid
    • Patent number 5,814,230
    • Issue date Sep 29, 1998
    • H. Craig Willis
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Apparatus, components and a method for the filtering of liquid
    • Patent number 5,800,701
    • Issue date Sep 1, 1998
    • I. Kruger Systems A/S
    • Ole Jens Larsen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Conveyor-band filter apparatus
    • Patent number 5,565,093
    • Issue date Oct 15, 1996
    • Dieter Frankenberger
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    RAKE SYSTEM AND METHOD
    • Publication number 20230330571
    • Publication date Oct 19, 2023
    • Terry Duperon
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CONVEYOR-BELT FILTERING DEVICE AND METHOD
    • Publication number 20230233965
    • Publication date Jul 27, 2023
    • FSM Frankenberger GmbH
    • Guido Frankenberger
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD OF OPERATING A RAKE SYSTEM
    • Publication number 20220410043
    • Publication date Dec 29, 2022
    • Terry Duperon
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    NON-METALLIC SEAL PLATE
    • Publication number 20220355226
    • Publication date Nov 10, 2022
    • Bruce Herman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SCREENING APPARATUS FOR REMOVING SOLID MATERIAL FROM FLOWING LIQUID...
    • Publication number 20220331722
    • Publication date Oct 20, 2022
    • Ovivo Inc.
    • JARED HOLINDRAKE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PERFORATED SCREEN CONVERSION KIT
    • Publication number 20210130192
    • Publication date May 6, 2021
    • Parkson Corporation
    • RUI MANUEL CLAUDIO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SCREENING DEVICE HAVING PIVOTABLE SCREENING PANELS
    • Publication number 20190336894
    • Publication date Nov 7, 2019
    • Aqseptence Group GmbH
    • Klaus HEIL
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SEPARATION APPARATUS
    • Publication number 20180036662
    • Publication date Feb 8, 2018
    • EMS Industrial Holdings Limited
    • Sidney John Nash
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Conveyor Belt Filter Device
    • Publication number 20160230379
    • Publication date Aug 11, 2016
    • Guido Frankenberger
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    CONTINUOUS BELT SCREEN
    • Publication number 20160114268
    • Publication date Apr 28, 2016
    • Bilfinger Water Technologies Inc.
    • Grant Christopher Adamson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Conveyor belt filter device
    • Publication number 20160096126
    • Publication date Apr 7, 2016
    • Guido Frankenberger
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Conveyor belt filter device
    • Publication number 20140374337
    • Publication date Dec 25, 2014
    • Guido Frankenberger
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TRAVELING BAND SCREEN, ASSOCIATED ROLLER AND RELATED METHOD FOR RET...
    • Publication number 20140158601
    • Publication date Jun 12, 2014
    • Ovivo Luxembourg S.a.r.l.
    • Sid Jones
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTERING CHIP CONVEYOR
    • Publication number 20140054244
    • Publication date Feb 27, 2014
    • LNS MANAGEMENT SA
    • Jamie David Towers
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TRAVELING SCREEN MACHINE
    • Publication number 20130032548
    • Publication date Feb 7, 2013
    • Passavant-Geiger GmbH
    • Klaus Heil
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Screen For A Bandscreen
    • Publication number 20120187035
    • Publication date Jul 26, 2012
    • The Haigh Engineering Company Limited
    • Nigel Shepherd
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SCREEN BLOCKAGE MEASUREMENT AND FLOW PERFORMANCE OPTIMIZATION SYSTEM
    • Publication number 20110315638
    • Publication date Dec 29, 2011
    • JWC Environmental
    • Scott KELLY
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COMBINATION TRAVELING WATER SCREEN APPARATUS
    • Publication number 20110186502
    • Publication date Aug 4, 2011
    • KC SAMYANG WATER SYSTEMS CO., LTD.
    • Myung-Keun Chang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TRAVELLING BAND SCREEN MACHINE
    • Publication number 20110139692
    • Publication date Jun 16, 2011
    • Klaus Heil
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CONVEYOR BELT FILTER DEVICE
    • Publication number 20110139693
    • Publication date Jun 16, 2011
    • Guido Frankenberger
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WATER SCREEN BELT MODULE
    • Publication number 20110108476
    • Publication date May 12, 2011
    • LAITRAM, L.L.C.
    • Gilbert J. MacLachlan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Screen Seal
    • Publication number 20110094957
    • Publication date Apr 28, 2011
    • HYDRO-DYNE ENGINEERING, INC.
    • Jay Conroy
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Grit elevator
    • Publication number 20090145837
    • Publication date Jun 11, 2009
    • Nigel RC Shepherd
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    PERFORATED PLATE ELEMENT SCREEN WITH SEALED ELEMENT DESIGN
    • Publication number 20070241039
    • Publication date Oct 18, 2007
    • Stephen B. Wilcher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter grid assembly
    • Publication number 20070215539
    • Publication date Sep 20, 2007
    • HYDRO-DYNE ENGINEERING, INC.
    • Jay Ryan Conroy
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ROTARY BAR SCREEN DEVICE
    • Publication number 20070163928
    • Publication date Jul 19, 2007
    • SAMYANG ENGINEERING & TECHNOLOGY, INC.
    • Myung Keun Chang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Apparatus for removing solids from water in canal
    • Publication number 20070095730
    • Publication date May 3, 2007
    • Hsu-Chen Chuang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Sealing devices for center flow perforated plate filter
    • Publication number 20060070858
    • Publication date Apr 6, 2006
    • Headworks, Inc.
    • Cornelius S. de Swardt
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Water intake rotary screen
    • Publication number 20060037897
    • Publication date Feb 23, 2006
    • Philip Jackson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Screening apparatus
    • Publication number 20040262242
    • Publication date Dec 30, 2004
    • David Grant Middleton
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL