TREA

Removal of the filter cakes

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  • CPC
  • B01D25/32
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D25/00Filters formed by clamping together several filtering elements or parts of such elements

Current Industry

B01D25/32Removal of the filter cakes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Filtering unit with improved cover assembly
    • Patent number 11,801,460
    • Issue date Oct 31, 2023
    • ALFA LAVAL MOATTI SAS
    • Adrien Nicolle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter press
    • Patent number 11,596,879
    • Issue date Mar 7, 2023
    • Shanghai Liqing Equipment Co., Ltd.
    • Xinqiang Zhang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Plate for a filter press, filter press, use of the filter press and...
    • Patent number 11,253,800
    • Issue date Feb 22, 2022
    • STRASSBURGER FILTER GMBH & CO. KG
    • Jürgen Sebastian
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter apparatus
    • Patent number 10,946,315
    • Issue date Mar 16, 2021
    • PUTSCH GmbH & Co.KG
    • Rainer Hensel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter plate assembly for filter
    • Patent number 10,905,977
    • Issue date Feb 2, 2021
    • Sean R. Duby
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter for extruder press
    • Patent number 10,786,763
    • Issue date Sep 29, 2020
    • GreenField Specialty Alcohols Inc.
    • Christopher Bruce Bradt
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid filtration apparatus
    • Patent number 10,780,375
    • Issue date Sep 22, 2020
    • Outotec (Finland) Oy
    • Bernd Böhnke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtering unit with automatic backwashing
    • Patent number 10,688,414
    • Issue date Jun 23, 2020
    • Alfa Laval Corporate AB
    • Guillaume Estachy
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Elongated scraper profile
    • Patent number 10,179,301
    • Issue date Jan 15, 2019
    • Huber SE
    • Karl-Heinz Bechtl
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Filter plate assembly for filter
    • Patent number 9,981,210
    • Issue date May 29, 2018
    • Sean R. Duby
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Self-cleaning system for filter press
    • Patent number 9,833,730
    • Issue date Dec 5, 2017
    • LES ÉQUIPEMENTS D'ÉRABLIÈRE CDL INC.
    • Marc-André Chabot
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Suction apparatus for fabric filter and filtering device for liquid...
    • Patent number 9,352,255
    • Issue date May 31, 2016
    • ANT CORPORATION
    • Younglong Kuk
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter press with side feed ports
    • Patent number 9,186,605
    • Issue date Nov 17, 2015
    • Daniel J. Simpson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Dewatering of drilling mud using a filter press
    • Patent number 9,138,668
    • Issue date Sep 22, 2015
    • Daniel J. Simpson
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Indoor unit of air conditioner
    • Patent number 9,103,559
    • Issue date Aug 11, 2015
    • Daikin Industries, Ltd.
    • Akihiko Sakashita
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Filter press with integrated radio frequency heating
    • Patent number 8,535,542
    • Issue date Sep 17, 2013
    • Daniel J. Simpson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter plate assembly for filter
    • Patent number 8,366,928
    • Issue date Feb 5, 2013
    • Sean R. Duby
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter plate assembly for filter
    • Patent number 8,287,741
    • Issue date Oct 16, 2012
    • Sean R. Duby
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Shaking device for filter plates of filter press
    • Patent number 8,206,582
    • Issue date Jun 26, 2012
    • Guiting Jiang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter press with improved plate assembly and method of filtering
    • Patent number 7,998,354
    • Issue date Aug 16, 2011
    • Sean R. Duby
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter plate assembly for filter
    • Patent number 7,569,151
    • Issue date Aug 4, 2009
    • Sean R. Duby
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter plate assembly for filter
    • Patent number 7,396,472
    • Issue date Jul 8, 2008
    • Sean R. Duby
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method for dewatering and drying a liquid/solid slurry and an appar...
    • Patent number 5,143,609
    • Issue date Sep 1, 1992
    • Bulgarska Industrialna Stopanska Associatia
    • Beltcho A. Beltchev
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter press
    • Patent number 5,110,466
    • Issue date May 5, 1992
    • Kiyoshi Tanii
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method for dewatering and drying a liquid/solid slurry and an appar...
    • Patent number 4,999,118
    • Issue date Mar 12, 1991
    • Bulgarska Industrialna Stopanska Associatia
    • Beltcho A. Beltchev
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Disk filter
    • Patent number 4,935,136
    • Issue date Jun 19, 1990
    • Mordeki Drori
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method and means for pressure filtering
    • Patent number 4,900,454
    • Issue date Feb 13, 1990
    • Sala International AB
    • Hans-Goran Hedlund
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Disk filter
    • Patent number 4,871,457
    • Issue date Oct 3, 1989
    • Mordeki Drori
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Chamber filter press with rotor plates
    • Patent number 4,722,789
    • Issue date Feb 2, 1988
    • Baukooperation GmbH
    • Dieter Kupka
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Disk filter
    • Patent number 4,707,258
    • Issue date Nov 17, 1987
    • Mordeki Drori
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    A FILTER PRESS AND A FILTER PLATE COMPRESSION AND TRANSPORT RETROFI...
    • Publication number 20230032206
    • Publication date Feb 2, 2023
    • Metso Outotec Finland Oy
    • Lars Grönvall
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTERING UNIT WITH IMPROVED COVER ASSEMBLY
    • Publication number 20220331715
    • Publication date Oct 20, 2022
    • Alfa Laval Moatti SAS
    • Adrien NICOLLE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER PRESS
    • Publication number 20220040602
    • Publication date Feb 10, 2022
    • Shanghai Liqing Equipment Co., Ltd.
    • Xinqiang ZHANG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER PLATE ASSEMBLY FOR FILTER
    • Publication number 20210252432
    • Publication date Aug 19, 2021
    • Sean R. Duby
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LIQUID FILTRATION APPARATUS
    • Publication number 20200179831
    • Publication date Jun 11, 2020
    • OUTOTEC (FINLAND) OY
    • Bernd BÖHNKE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FILTERING UNIT WITH AUTOMATIC BACKWASHING
    • Publication number 20190209950
    • Publication date Jul 11, 2019
    • Alfa Laval Corporate AB
    • Guillaume ESTACHY
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER FOR EXTRUDER PRESS
    • Publication number 20190143247
    • Publication date May 16, 2019
    • Christopher Bruce BRADT
    • B30 - PRESSES
  • Information Patent Application

    FILTER PLATE ASSEMBLY FOR FILTER
    • Publication number 20190099699
    • Publication date Apr 4, 2019
    • Sean R. Duby
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HORIZONTAL PRESSURE FILTER COLLECTOR ELEMENT, HORIZONTAL PRESSURE...
    • Publication number 20190015764
    • Publication date Jan 17, 2019
    • OUTOTEC (FINLAND) OY
    • Ari PARTTI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PLATE FOR A FILTER PRESS, FILTER PRESS, USE OF THE FILTER PRESS AND...
    • Publication number 20180318731
    • Publication date Nov 8, 2018
    • STRASSBURGER FILTER GMBH & CO. KG
    • Jürgen SEBASTIAN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER APPARATUS
    • Publication number 20180021704
    • Publication date Jan 25, 2018
    • Rainer HENSEL
    • C13 - SUGAR INDUSTRY
  • Information Patent Application

    FILTER FOR EXTRUDER PRESS
    • Publication number 20170312658
    • Publication date Nov 2, 2017
    • GREENFIELD SPECIALTY ALCOHOLS INC.
    • Christopher Bruce BRADT
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TOWER PRESS BELT
    • Publication number 20170028318
    • Publication date Feb 2, 2017
    • Clear Edge-Germany GMBH
    • Trevor Sparks
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter-Press with Integrated RF Heating
    • Publication number 20160206976
    • Publication date Jul 21, 2016
    • Daniel J. Simpson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DEWATERING OF DRILLING MUD USING A FILTER PRESS
    • Publication number 20160107105
    • Publication date Apr 21, 2016
    • Daniel J. Simpson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER PLATE ASSEMBLY FOR FILTER
    • Publication number 20150336032
    • Publication date Nov 26, 2015
    • Sean R. Duby
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER PRESS WITH SIDE FEED PORTS
    • Publication number 20140110355
    • Publication date Apr 24, 2014
    • DES, Inc.
    • Daniel J. Simpson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MEMBRANE PLATE, FILTER PLATE AND FILTER PRESS
    • Publication number 20130327723
    • Publication date Dec 12, 2013
    • Sebastian JÜRGEN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER PLATE ASSEMBLY FOR FILTER
    • Publication number 20130240428
    • Publication date Sep 19, 2013
    • Sean R. Duby
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER PLATE ASSEMBLY FOR FILTER
    • Publication number 20130126447
    • Publication date May 23, 2013
    • Sean R. Duby
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SUCTION APPARATUS FOR FABRIC FILTER AND FILTERING DEVICE FOR LIQUID...
    • Publication number 20130048553
    • Publication date Feb 28, 2013
    • Younglong KUK
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SHAKING DEVICE FOR FILTER PLATES OF FILTER PRESS
    • Publication number 20120103889
    • Publication date May 3, 2012
    • Guiting JIANG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER PLATE ASSEMBLY FOR FILTER
    • Publication number 20110297625
    • Publication date Dec 8, 2011
    • Sean R. Duby
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DEWATERING OF DRILLING MUD USING A FILTER PRESS
    • Publication number 20110203999
    • Publication date Aug 25, 2011
    • Daniel J. Simpson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    INDOOR UNIT OF AIR CONDITIONER
    • Publication number 20100287967
    • Publication date Nov 18, 2010
    • Akihiko Sakashita
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER PLATE ASSEMBLY FOR FILTER
    • Publication number 20100219140
    • Publication date Sep 2, 2010
    • Sean R. Duby
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter press with integrated radio frequency heating
    • Publication number 20100116755
    • Publication date May 13, 2010
    • Daniel J. Simpson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER PLATE ASSEMBLY FOR FILTER
    • Publication number 20090211990
    • Publication date Aug 27, 2009
    • Sean R. Duby
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER PLATE ASSEMBLY FOR FILTER
    • Publication number 20080264879
    • Publication date Oct 30, 2008
    • Sean R. Duby
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter plate assembly for filter
    • Publication number 20050199559
    • Publication date Sep 15, 2005
    • Sean R. Duby
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL