TREA

containing fixed liquid displacement elements or cores

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  • CPC
  • B01D33/722
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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

B01D33/722containing fixed liquid displacement elements or cores
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Device for reducing pressure fluctuation of pressure filter frame a...
    • Patent number 11,202,979
    • Issue date Dec 21, 2021
    • TIANHUA INSTITUTE OF CHEMICAL MACHINERY AND AUTOMATION CO., LTD
    • Xu Zhao
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Assembly with pivotable hopper and shaker
    • Patent number 10,737,202
    • Issue date Aug 11, 2020
    • Wyo-Ben, Inc.
    • Dan Sharpe
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Vector maximizing screen
    • Patent number 10,556,196
    • Issue date Feb 11, 2020
    • National-Oilwell Varco, L.P.
    • Thomas Robert Larson
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Dual deck vibratory separator
    • Patent number 10,533,385
    • Issue date Jan 14, 2020
    • Edward A. Kutryk
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Water reclamation system and method
    • Patent number 10,370,262
    • Issue date Aug 6, 2019
    • Edward Beverly Moe
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Water reclamation system and method
    • Patent number 10,227,240
    • Issue date Mar 12, 2019
    • Edward Beverly Moe
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • 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

    Spin filter system
    • Patent number 6,890,443
    • Issue date May 10, 2005
    • Amphion International Limited
    • Billy J. Adams
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Washer
    • Patent number 5,460,019
    • Issue date Oct 24, 1995
    • Sunds Defibrator Pori Oy
    • Alpo Ojala
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Solids screens
    • Patent number 4,820,407
    • Issue date Apr 11, 1989
    • CPI Sales, Inc.
    • Kenneth R. Lilie
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    2637443
    • Patent number 2,637,443
    • Issue date May 5, 1953
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER FOR A TREATMENT APPARATUS
    • Publication number 20230347267
    • Publication date Nov 2, 2023
    • FRESH WORKS LTD
    • Gareth JONES
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    APPARATUS FOR REDUCING PRESSURE FLUCTUATION
    • Publication number 20220047974
    • Publication date Feb 17, 2022
    • BHS-SONTHOFEN GMBH
    • Martin Schäfer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER FOR A TREATMENT APPARATUS
    • Publication number 20200316501
    • Publication date Oct 8, 2020
    • Xeros Limited
    • Gareth Evan Lyn JONES
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DEVICE FOR REDUCING PRESSURE FLUCTUATION OF PRESSURE FILTER FRAME A...
    • Publication number 20200164291
    • Publication date May 28, 2020
    • TIANHUA INSTITUTE OF CHEMICAL MACHINERY AND AUTOMATION CO., LTD.
    • Xu ZHAO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WATER RECLAMATION SYSTEM AND METHOD
    • Publication number 20190161364
    • Publication date May 30, 2019
    • Edward Beverly MOE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VECTOR MAXIMIZING SCREEN
    • Publication number 20170209820
    • Publication date Jul 27, 2017
    • National-Oilwell Varco, L.P.
    • Thomas Robert Larson
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    WATER RECLAMATION SYSTEM AND METHOD
    • Publication number 20170120172
    • Publication date May 4, 2017
    • Edward Beverly MOE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ASSEMBLY WITH PIVOTABLE HOPPER AND SHAKER
    • Publication number 20170087487
    • Publication date Mar 30, 2017
    • WYO-BEN, INC.
    • Dan SHARPE
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    DUAL DECK VIBRATORY SEPARATOR
    • Publication number 20160356108
    • Publication date Dec 8, 2016
    • DRILLING FLUIDS TREATMENT SYSTEMS INC.
    • Edward A. KUTRYK
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HYBRID ROTARY SCREEN SEPARATOR
    • Publication number 20110198268
    • Publication date Aug 18, 2011
    • DARITECH, INC.
    • David DeWaard
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Spin filter system
    • Publication number 20040251214
    • Publication date Dec 16, 2004
    • Billy J. Adams
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL