TREA

open-ended, the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element

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Industry

  • CPC
  • B01D29/336
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D29/00Other filters with filtering elements stationary during filtration

Current Industry

B01D29/336open-ended, the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Laundry washing machine
    • Patent number 12,180,641
    • Issue date Dec 31, 2024
    • Electrolux Appliances Aktiebolag
    • Marco Pessot
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Water-treating ceramic filter module
    • Patent number 11,712,648
    • Issue date Aug 1, 2023
    • PROTERIAL, LTD.
    • Yoshio Katayama
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Rain water filter
    • Patent number 10,583,377
    • Issue date Mar 10, 2020
    • WISY AG Haustechniksysteme, Filtertechnik
    • Arnold Denk
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Apparatus and method for separating and filtering particles and org...
    • Patent number 7,166,230
    • Issue date Jan 23, 2007
    • Halvor Nilsen
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Open gutter strainer (OGS)
    • Patent number 6,497,816
    • Issue date Dec 24, 2002
    • William Naddy
    • E04 - BUILDING
  • Information Patent Grant

    Self-cleaning filter system
    • Patent number 6,319,417
    • Issue date Nov 20, 2001
    • Scott A. Rodibaugh
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtration system
    • Patent number 5,582,719
    • Issue date Dec 10, 1996
    • Yohoji Nagano
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Non-compressive loading of a screen basket for a pulp pressure scre...
    • Patent number 5,326,470
    • Issue date Jul 5, 1994
    • Bird Escher Wyss Inc.
    • Steven F. Shaw
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Overflow lint strainer
    • Patent number 4,806,241
    • Issue date Feb 21, 1989
    • Dwight H. Holien
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Dynamic filtration unit and process of use
    • Patent number 4,790,933
    • Issue date Dec 13, 1988
    • Mobil Oil Corporation
    • M. Scott Quigley
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    3773182
    • Patent number 3,773,182
    • Issue date Nov 20, 1973
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3759392
    • Patent number 3,759,392
    • Issue date Sep 18, 1973
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    3581893
    • Patent number 3,581,893
    • Issue date Jun 1, 1971
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3174622
    • Patent number 3,174,622
    • Issue date Mar 23, 1965
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    1771928
    • Patent number 1,771,928
    • Issue date Jul 29, 1930
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    LAUNDRY WASHING MACHINE
    • Publication number 20230018094
    • Publication date Jan 19, 2023
    • Electrolux Appliances Aktiebolag
    • Marco Pessot
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DEPTH FILTER AND FILTER CARTRIDGE
    • Publication number 20210113944
    • Publication date Apr 22, 2021
    • ROKI TECHNO CO., LTD.
    • Tomoya SATO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WATER-TREATING CERAMIC FILTER MODULE
    • Publication number 20200346149
    • Publication date Nov 5, 2020
    • Hitachi Metals, Ltd.
    • Yoshio KATAYAMA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Rain Water Filter
    • Publication number 20170274302
    • Publication date Sep 28, 2017
    • Arnold Denk
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    PHASE SEPARATION ELEMENT AND PHASE SEPARATION DEVICE
    • Publication number 20150136681
    • Publication date May 21, 2015
    • BIOTAGE AB
    • Steve Jordan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filtering device, filtering means, and filtration method
    • Publication number 20060138039
    • Publication date Jun 29, 2006
    • Erhard Rudolf
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Apparatus and method for separating and filtering particles and org...
    • Publication number 20050040091
    • Publication date Feb 24, 2005
    • Halvor Nilsen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Open gutter strainer (OGS)
    • Publication number 20010030149
    • Publication date Oct 18, 2001
    • William Naddy
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL