TREA

of helically or spirally wound bodies

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  • CPC
  • B01D46/403
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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D46/00Filters

Current Industry

B01D46/403of helically or spirally wound bodies
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Dust-collecting device for fan blades
    • Patent number 12,180,981
    • Issue date Dec 31, 2024
    • Robert Lee Small
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial flow centrifugal separator
    • Patent number 11,951,431
    • Issue date Apr 9, 2024
    • Cummins Filtration IP, Inc.
    • Christopher E. Holm
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    High bulk coalescing filter media and use thereof
    • Patent number 11,590,435
    • Issue date Feb 28, 2023
    • Atlas Copco Airpower Naamloze Vennootschap
    • Evi Bultinck
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Axial flow centrifugal separator
    • Patent number 11,446,598
    • Issue date Sep 20, 2022
    • Cummins Filtration IP, Inc.
    • Christopher E. Holm
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Portable, low-power air filtration system
    • Patent number 10,774,846
    • Issue date Sep 15, 2020
    • Design West Technologies, Inc.
    • Ryan Hur
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Transverse secondary dust collector
    • Patent number 10,617,989
    • Issue date Apr 14, 2020
    • San Ford Machinery Co., Ltd.
    • Yuan-Tai Cheng
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Coalescence filter and method for purifying a fluid
    • Patent number 10,532,297
    • Issue date Jan 14, 2020
    • Atlas Copco Airpower, naamloze vennootschap
    • Evi Bultinck
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    High bulk coalescing filter media and use thereof
    • Patent number 10,525,377
    • Issue date Jan 7, 2020
    • Atlas Copco Airpower, naamloze vennootschap
    • Evi Bultinck
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Coalescence filter
    • Patent number 10,486,084
    • Issue date Nov 26, 2019
    • Atlas Copco Airpower, naamloze vennootschap
    • Isabelle De Wolf
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Device and method for dynamic processing in water purification
    • Patent number 9,862,624
    • Issue date Jan 9, 2018
    • Palo Alto Research Center Incorporated
    • Meng H. Lean
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Apparatus for generating hydrocarbon fuel
    • Patent number 8,636,835
    • Issue date Jan 28, 2014
    • Bayne Carew
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Apparatus for generating hydrocarbon fuel
    • Patent number 8,262,753
    • Issue date Sep 11, 2012
    • Bayne Carew
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Fluid filter separator and method
    • Patent number 8,147,590
    • Issue date Apr 3, 2012
    • Bayne Carew
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Fluid flow filtering arrangement
    • Patent number 4,051,042
    • Issue date Sep 27, 1977
    • Leo D. Tullier
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fluid filter flow arrangement
    • Patent number 4,009,109
    • Issue date Feb 22, 1977
    • Leo D. Tullier
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3785498
    • Patent number 3,785,498
    • Issue date Jan 15, 1974
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3769780
    • Patent number 3,769,780
    • Issue date Nov 6, 1973
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2785804
    • Patent number 2,785,804
    • Issue date Mar 19, 1957
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2752001
    • Patent number 2,752,001
    • Issue date Jun 26, 1956
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    THIN-WALLED EXPANDED METAL FILTERS
    • Publication number 20240383433
    • Publication date Nov 21, 2024
    • ACS Industries, Inc.
    • Steven D. Huntsman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AXIAL FLOW CENTRIFUGAL SEPARATOR
    • Publication number 20240269592
    • Publication date Aug 15, 2024
    • CUMMINS FILTRATION IP, INC.
    • Christopher E. Holm
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FILTER ELEMENT AND FILTER BODY THEREOF
    • Publication number 20240115985
    • Publication date Apr 11, 2024
    • Tien-Tse Hsieh
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filtration Apparatus and Method
    • Publication number 20230330578
    • Publication date Oct 19, 2023
    • Arnold L. Newman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AXIAL FLOW CENTRIFUGAL SEPARATOR
    • Publication number 20220387920
    • Publication date Dec 8, 2022
    • CUMMINS FILTRATION IP, INC.
    • Christopher E. Holm
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AXIAL FLOW CENTRIFUGAL SEPARATOR
    • Publication number 20200171420
    • Publication date Jun 4, 2020
    • Cummins Filtration IP Inc.
    • Christopher E. Holm
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HIGH BULK COALESCING FILTER MEDIA AND USE THEREOF
    • Publication number 20200086236
    • Publication date Mar 19, 2020
    • ATLAS COPCO AIRPOWER, naamloze vennootschap
    • Evi BULTINCK
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    TRANSVERSE SECONDARY DUST COLLECTOR
    • Publication number 20190299141
    • Publication date Oct 3, 2019
    • SAN FORD MACHINERY CO., LTD.
    • Yuan-Tai CHENG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD FOR MANUFACTURING ASHLESS COAL
    • Publication number 20180044603
    • Publication date Feb 15, 2018
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Koji SAKAI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COALESCENCE FILTER
    • Publication number 20160263509
    • Publication date Sep 15, 2016
    • ATLAS COPCO AIRPOWER N.V.
    • Isabelle DE WOLF
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    APPARATUS FOR GENERATING HYDROCARBON FUEL
    • Publication number 20120315193
    • Publication date Dec 13, 2012
    • Bayne Carew
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SHAPED WIRE FOR FILTER ELEMENTS
    • Publication number 20100219121
    • Publication date Sep 2, 2010
    • Marc Verstraete
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Apparatus For Generating Hydrocarbon Fuel
    • Publication number 20090077893
    • Publication date Mar 26, 2009
    • Bayne Carew
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    FLUID FILTER SEPARATOR AND METHOD
    • Publication number 20090056542
    • Publication date Mar 5, 2009
    • Bayne Carew
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Air cleanness filter
    • Publication number 20060144026
    • Publication date Jul 6, 2006
    • SK Telecom Co., Ltd.
    • Euiwoong Kim
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE