TREA

concentrically or coaxially

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  • B01D33/39
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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

B01D33/39concentrically or coaxially
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Disc filter pre-screen dual media disc filter
    • Patent number 12,048,890
    • Issue date Jul 30, 2024
    • Evoqua Water Technologies LLC
    • Patrick Harden
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Water filter
    • Patent number 10,994,231
    • Issue date May 4, 2021
    • FILTER ART LTD.
    • Eran Uliel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Disc filter pre-screen dual media disc filter
    • Patent number 10,888,807
    • Issue date Jan 12, 2021
    • Evoqua Water Technologies LLC
    • Patrick Harden
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtering device
    • Patent number 10,532,300
    • Issue date Jan 14, 2020
    • Commissariat a l'Energie Atomique et Aux Energies Alternatives
    • Jocelyn Pierre
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Solvent exchanger and method for improving the exchange efficiency...
    • Patent number 10,273,198
    • Issue date Apr 30, 2019
    • TIANHUA INSTITUTE OF CHEMICAL MACHINERY AND AUTOMATION CO., LTD
    • Xu Zhao
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter employing stack of filter disks
    • Patent number 10,220,336
    • Issue date Mar 5, 2019
    • FILTER ART LTD.
    • Amihai Kotler
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Device and method for treating ballast water for ship
    • Patent number 9,511,310
    • Issue date Dec 6, 2016
    • Sumitomo Electric Industries, Ltd.
    • Munetsugu Ueyama
    • 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

    Waste water treatment system
    • Patent number 9,168,493
    • Issue date Oct 27, 2015
    • Brent Lee
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Filtration method with self-cleaning filter assembly
    • Patent number 9,061,226
    • Issue date Jun 23, 2015
    • Johnny Leon Love
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtration method with self-cleaning filter assembly
    • Patent number 8,647,516
    • Issue date Feb 11, 2014
    • Johnny Leon Love
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Rotary fan press
    • Patent number 8,146,750
    • Issue date Apr 3, 2012
    • Prime Solution, Inc.
    • Joseph Dendel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Rotary fan press
    • Patent number 7,975,854
    • Issue date Jul 12, 2011
    • Prime Solution, Inc.
    • Joseph Dendel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Backflushing pressure diffuser screens
    • Patent number 4,944,167
    • Issue date Jul 31, 1990
    • Kamyr AB
    • Finn Jacobsen
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Backflushing pressure diffuser screens
    • Patent number 4,908,896
    • Issue date Mar 20, 1990
    • Kamyr AB
    • Finn Jacobsen
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Effective diffuser/thickener screen backflushing
    • Patent number 4,881,286
    • Issue date Nov 21, 1989
    • Kamyr AB
    • Johan C. F. C. Richter
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Multiscreen pressure diffuser
    • Patent number 4,840,047
    • Issue date Jun 20, 1989
    • Kamyr AB
    • Johan C. F. C. Richter
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Effective diffuser/thickener screen backflushing
    • Patent number 4,793,161
    • Issue date Dec 27, 1988
    • Kamyr AB
    • Johan C. F. C. Richter
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Disk press
    • Patent number 4,321,140
    • Issue date Mar 23, 1982
    • Ingersoll-Rand Company
    • Oscar Luthi
    • B30 - PRESSES
  • Information Patent Grant

    3870638
    • Patent number 3,870,638
    • Issue date Mar 11, 1975
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3647071
    • Patent number 3,647,071
    • Issue date Mar 7, 1972
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    2459082
    • Patent number 2,459,082
    • Issue date Jan 11, 1949
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER BAG AND FILTER MODULE FOR A ROTARY DISK FILTER AND ROTARY DI...
    • Publication number 20230356120
    • Publication date Nov 9, 2023
    • HUBER SE
    • Thomas Kerl
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DISC FILTER PRE-SCREEN DUAL MEDIA DISC FILTER
    • Publication number 20230338880
    • Publication date Oct 26, 2023
    • Evoqua Water Technologies LLC
    • Patrick Harden
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    DISC FILTER PRE-SCREEN DUAL MEDIA DISC FILTER
    • Publication number 20210129059
    • Publication date May 6, 2021
    • Evoqua Water Technologies LLC
    • Patrick Harden
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MULTI-SHAFT LAMINATED SPIRAL SOLID-LIQUID SEPARATOR WITH PENDULUM M...
    • Publication number 20190168139
    • Publication date Jun 6, 2019
    • YUNPING WU
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTERING DEVICE
    • Publication number 20170246566
    • Publication date Aug 31, 2017
    • Commissariat A L'Energie Atomique et Aux Energies Alternatives
    • Jocelyn PIERRE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SOLVENT EXCHANGER AND METHOD FOR IMPROVING THE EXCHANGE EFFICIENCY...
    • Publication number 20170183285
    • Publication date Jun 29, 2017
    • TIANHUA INSTITUTE OF CHEMICAL MACHINERY AND AUTOMATION CO., LTD.
    • Xu ZHAO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER EMPLOYING STACK OF FILTER DISKS
    • Publication number 20170165597
    • Publication date Jun 15, 2017
    • Filter Art LTD.
    • Amihai KOTLER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTRATION METHOD WITH SELF-CLEANING FILTER ASSEMBLY
    • Publication number 20140124431
    • Publication date May 8, 2014
    • Johnny Leon Love
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTRATION APPARATUS
    • Publication number 20130175208
    • Publication date Jul 11, 2013
    • GRUNDFOS BIOBOOSTER A/S
    • Steffen MADSEN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DEVICE AND METHOD FOR TREATING BALLAST WATER FOR SHIP
    • Publication number 20120312757
    • Publication date Dec 13, 2012
    • SUMITOMO ELECTRIC INDUSTRIES,LTD.
    • Munetsugu Ueyama
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTRATION METHOD WITH SELF-CLEANING FILTER ASSEMBLY
    • Publication number 20120055887
    • Publication date Mar 8, 2012
    • Johnny Leon LOVE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Rotary Fan Press
    • Publication number 20110192784
    • Publication date Aug 11, 2011
    • Joseph Dendel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Rotary Fan Press
    • Publication number 20080223773
    • Publication date Sep 18, 2008
    • Joseph Dendel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL