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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  • CPC
  • B01D29/356
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Parent Industries

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

Current Industry

B01D29/356open-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

    Solid-liquid separation device
    • Patent number 12,024,448
    • Issue date Jul 2, 2024
    • AMCON INC.
    • Koji Wada
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Rotary screw blancher
    • Patent number 11,896,021
    • Issue date Feb 13, 2024
    • Lyco Manufacturing, Inc.
    • Daniel D. Maupin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Multi plate screw press sludge dewatering machine
    • Patent number 11,820,096
    • Issue date Nov 21, 2023
    • SHANGHAI TECHASE ENVIRONMENT PROTECTION CO., LTD.
    • Gangfan Sun
    • B30 - PRESSES
  • Information Patent Grant

    System for treating wash waste liquid, adapted for application in a...
    • Patent number 11,648,592
    • Issue date May 16, 2023
    • IWT S.R.L.
    • Matteo Borghi
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Wash press having improved rotor structure and housing for removing...
    • Patent number 11,524,253
    • Issue date Dec 13, 2022
    • SULZER MANAGEMENT AG
    • Kevin Moir
    • B30 - PRESSES
  • Information Patent Grant

    Rotary screw blancher
    • Patent number 11,154,066
    • Issue date Oct 26, 2021
    • Lyco Manufacturing, Inc.
    • Daniel D. Maupin
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Vertical separator for the treatment of slurry
    • Patent number 11,130,080
    • Issue date Sep 28, 2021
    • Wamgroup S.p.A.
    • Vainer Marchesini
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Multi plate screw press sludge dewatering machine
    • Patent number 11,034,603
    • Issue date Jun 15, 2021
    • SHANGHAI TECHASE ENVIRONMENT PROTECTION CO., LTD.
    • Gangfan Sun
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Dewatering screw press
    • Patent number 10,850,217
    • Issue date Dec 1, 2020
    • Philip Wessels
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Dewatering systems and methods
    • Patent number 10,745,310
    • Issue date Aug 18, 2020
    • Process Wastewater Technologies, LLC
    • Edwin R. Hunt
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Filtering apparatus comprising an inlet and at least two outlets
    • Patent number 10,688,415
    • Issue date Jun 23, 2020
    • RAIN HARVESTING PTY LTD
    • Anton Lee See
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    High pressure sand trap with screen
    • Patent number 10,384,154
    • Issue date Aug 20, 2019
    • Gasteq Inc.
    • Jay R. Morris
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Rotary screw blancher
    • Patent number 10,143,209
    • Issue date Dec 4, 2018
    • Lyco Manufacturing Inc.
    • Daniel D. Maupin
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Rotary screw blancher
    • Patent number 9,609,976
    • Issue date Apr 4, 2017
    • Lyco Manufacturing Inc.
    • David R. Zittel
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    Archimedes screw separation plant for treating slurry
    • Patent number 9,597,617
    • Issue date Mar 21, 2017
    • WAM Industriale S.p.A.
    • Vainer Marchesini
    • B30 - PRESSES
  • Information Patent Grant

    Filtration and dewatering apparatus
    • Patent number 9,358,482
    • Issue date Jun 7, 2016
    • LIQUIDSTRIP LIMITED
    • Gregory Richard Morgan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Rotary screw blancher
    • Patent number 8,776,674
    • Issue date Jul 15, 2014
    • Lyco Manufacturing, Inc.
    • Daniel D. Maupin
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Filter device for a motor vehicle
    • Patent number 8,361,317
    • Issue date Jan 29, 2013
    • MANN+HUMMEL GMBH
    • Michael Micke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Sand screw dryer
    • Patent number 8,349,193
    • Issue date Jan 8, 2013
    • M-I L.L.C.
    • Gary E. Fout
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Industrial separator and dewatering plant
    • Patent number 8,302,780
    • Issue date Nov 6, 2012
    • M2 Renewables, Inc.
    • John Christopher Mitchell
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Rotary screw blancher
    • Patent number 8,087,348
    • Issue date Jan 3, 2012
    • Lyco Manufacturing, Inc.
    • Daniel D. Maupin
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Rotary screw blancher
    • Patent number 8,087,349
    • Issue date Jan 3, 2012
    • Lyco Manufacturing, Inc.
    • David R. Zittel
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    Rotary Screw blancher
    • Patent number 7,735,415
    • Issue date Jun 15, 2010
    • Lyco Manufacturing, Inc.
    • David R. Zittel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Fluid treating method and apparatus
    • Patent number 7,241,383
    • Issue date Jul 10, 2007
    • TOA Engineering Co., Ltd.
    • Yoshinao Katano
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Separating device, particularly for separating solids from liquids
    • Patent number 7,131,540
    • Issue date Nov 7, 2006
    • Hydac Process Technology GmbH
    • Ralf Wnuk
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Food waster separator
    • Patent number 6,536,602
    • Issue date Mar 25, 2003
    • Walter August Ruescher
    • B30 - PRESSES
  • 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

    Paper stock screening apparatus and method
    • Patent number 6,193,073
    • Issue date Feb 27, 2001
    • Thermo Black Clawson Inc.
    • David E. Chupka
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Apparatus for screening
    • Patent number 6,187,180
    • Issue date Feb 13, 2001
    • Spirac Engineering AB
    • Richard L. Bruke
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Wastewater separator
    • Patent number 6,022,474
    • Issue date Feb 8, 2000
    • Winston R. MacKelvie
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    PROPPANT RECOVERY UNIT
    • Publication number 20220120148
    • Publication date Apr 21, 2022
    • BKG Industries, LLC
    • Samuel Thomas Haymore
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SOLID-LIQUID SEPARATION DEVICE
    • Publication number 20220064044
    • Publication date Mar 3, 2022
    • AMCON INC.
    • Koji WADA
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    ROTARY SCREW BLANCHER
    • Publication number 20220022475
    • Publication date Jan 27, 2022
    • LYCO MANUFACTURING, INC.
    • Daniel D. Maupin
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    MULTI PLATE SCREW PRESS SLUDGE DEWATERING MACHINE
    • Publication number 20210253462
    • Publication date Aug 19, 2021
    • SHANGHAI TECHASE ENVIRONMENT PROTECTION CO., LTD.
    • Gangfan SUN
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    WASH PRESS HAVING IMPROVED ROTOR STRUCTURE AND HOUSING FOR REMOVING...
    • Publication number 20200368649
    • Publication date Nov 26, 2020
    • SULZER MANAGEMENT AG
    • Kevin MOIR
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SYSTEM FOR TREATING WASH WASTE LIQUID, ADAPTED FOR APPLICATION IN A...
    • Publication number 20200179991
    • Publication date Jun 11, 2020
    • IWT S.R.L.
    • Matteo BORGHI
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    ROTARY SCREW BLANCHER
    • Publication number 20190098909
    • Publication date Apr 4, 2019
    • LYCO MANUFACTURING, INC.
    • Daniel D. Maupin
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    System and Method for Removing Solid Buildup from Filters
    • Publication number 20190099701
    • Publication date Apr 4, 2019
    • Larry Baxter
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Device for Thickening a Cryogenic Slurry using Cross-Flow Filtration
    • Publication number 20180257007
    • Publication date Sep 13, 2018
    • Larry Baxter
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Method for Thickening a Cryogenic Slurry using a Cross-Flow Filter...
    • Publication number 20180257008
    • Publication date Sep 13, 2018
    • Larry Baxter
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ROTARY SCREW BLANCHER
    • Publication number 20140311357
    • Publication date Oct 23, 2014
    • LYCO MANUFACTURING, INC.
    • Daniel D. Maupin
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    ARCHIMEDES SCREW SEPARATION PLANT FOR TREATING SLURRY
    • Publication number 20140144823
    • Publication date May 29, 2014
    • Wam Industriale S.P.A.
    • Vainer Marchesini
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    INDUSTRIAL SEPARATOR AND DEWATERING PLANT
    • Publication number 20130213904
    • Publication date Aug 22, 2013
    • M2 RENEWABLES, INC.
    • John Christopher Mitchell
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    IMPROVEMENTS RELATING TO FILTRATION AND DEWATERING APPARATUS
    • Publication number 20120103920
    • Publication date May 3, 2012
    • LIQUIDSTRIP LIMITED
    • Gregory Richard Morgan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ROTARY SCREW BLANCHER
    • Publication number 20120085246
    • Publication date Apr 12, 2012
    • LYCO MANUFACTURING, INC.
    • Daniel D. Maupin
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    ROTARY SCREW BLANCHER
    • Publication number 20120060700
    • Publication date Mar 15, 2012
    • LYCO MANUFACTURING, INC.
    • David R. Zittel
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Application

    Method and apparatus for filtering fluids
    • Publication number 20110253644
    • Publication date Oct 20, 2011
    • Robert J. Kolp, JR.
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Device for a Motor Vehicle
    • Publication number 20100224549
    • Publication date Sep 9, 2010
    • Mann + Hummel GmbH
    • Michael Micke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ROTARY SCREW BLANCHER
    • Publication number 20100218688
    • Publication date Sep 2, 2010
    • David R. Zittel
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Application

    SAND SCREW DRYER
    • Publication number 20100170859
    • Publication date Jul 8, 2010
    • M-I L.L.C.
    • Gary E. Fout
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ROTARY SCREW BLANCHER
    • Publication number 20100043649
    • Publication date Feb 25, 2010
    • Daniel D. Maupin
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    Rotary screw blancher
    • Publication number 20070044666
    • Publication date Mar 1, 2007
    • LYCO MANUFACTURING, INC.
    • David R. Zittel
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Application

    Separating device, particularly for separating solids from liquids
    • Publication number 20060163144
    • Publication date Jul 27, 2006
    • Ralf Wnuk
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter element and filter apparatus for cross-flow filtration proce...
    • Publication number 20050061735
    • Publication date Mar 24, 2005
    • Steffen Heidenreich
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Fluid treating method and apparatus
    • Publication number 20040168986
    • Publication date Sep 2, 2004
    • TOA Engineering Co., Ltd.
    • Yoshinao Katano
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter for fibrous suspensions
    • Publication number 20040065600
    • Publication date Apr 8, 2004
    • Stefano Nicoli
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Food waste separator
    • Publication number 20020096460
    • Publication date Jul 25, 2002
    • Walter August Ruescher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL