TREA

Pressure distribution systems

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  • CPC
  • B01D33/009
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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

B01D33/009Pressure distribution systems
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Shaker and degasser combination
    • Patent number 10,808,475
    • Issue date Oct 20, 2020
    • M-I L.L.C.
    • Brian S. Carr
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Filter bag sealing method and a filter bag sealed therewith
    • Patent number 10,661,204
    • Issue date May 26, 2020
    • REMARK-KAYSER Sp. z.o.o.
    • Stefan Dobak
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Optimization of vacuum system and methods for drying drill cuttings
    • Patent number 10,335,720
    • Issue date Jul 2, 2019
    • F. P. Marangoni Inc.
    • Daniel Guy Pomerleau
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Filter disc
    • Patent number 10,220,335
    • Issue date Mar 5, 2019
    • Nordic Water Products AB
    • Stuart Lee
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of securing a screen to a basket of a vibratory separator us...
    • Patent number 10,220,337
    • Issue date Mar 5, 2019
    • M-I L.L.C.
    • Eric Cady
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High flow disc filter
    • Patent number 10,207,210
    • Issue date Feb 19, 2019
    • Evoqua Water Technologies LLC
    • Peter J. Petit
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Shaker and degasser combination
    • Patent number 10,094,183
    • Issue date Oct 9, 2018
    • M-I L.L.C.
    • Brian S. Carr
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Twin screw extruder press for solid/fluid separation
    • Patent number 9,643,110
    • Issue date May 9, 2017
    • GreenField Specialty Alcohols Inc.
    • Richard Romeo Lehoux
    • B30 - PRESSES
  • Information Patent Grant

    Shaker and degasser combination
    • Patent number 9,512,687
    • Issue date Dec 6, 2016
    • M-I L.L.C.
    • Brian S. Carr
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Filter vial
    • Patent number 9,409,165
    • Issue date Aug 9, 2016
    • Scientific Plastic Products, Inc.
    • Samuel A. Ellis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Twin screw extruder press for solid/fluid separation
    • Patent number 9,403,109
    • Issue date Aug 2, 2016
    • GreenField Specialty Alcohols Inc.
    • Richard Romeo Lehoux
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Trash tolerant filter support for a disc filter
    • Patent number 9,339,745
    • Issue date May 17, 2016
    • Evoqua Water Technologies LLC
    • William E. Davis
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    High flow disc filter
    • Patent number 9,028,692
    • Issue date May 12, 2015
    • Evoqua Water Technologies LLC
    • Peter J. Petit
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter vial
    • Patent number 8,925,734
    • Issue date Jan 6, 2015
    • Scientific Plastic Products, Inc.
    • Samuel A. Ellis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Manufacture of a filter screen
    • Patent number 8,898,905
    • Issue date Dec 2, 2014
    • Axiom Process Ltd.
    • Marshall Graham Bailey
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Disc filter
    • Patent number 8,808,542
    • Issue date Aug 19, 2014
    • Evoqua Water Technologies LLC
    • William E. Davis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Manufacture of a filter screen
    • Patent number 8,806,754
    • Issue date Aug 19, 2014
    • Axiom Process Ltd.
    • Marshall Graham Bailey
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Trash tolerant filter support for a disc filter
    • Patent number 8,801,929
    • Issue date Aug 12, 2014
    • Evoqua Water Technologies LLC
    • William E. Davis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Manufacture of a filter screen
    • Patent number 8,627,568
    • Issue date Jan 14, 2014
    • Axiom Process Ltd.
    • Marshall G. Bailey
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Water treatment apparatus
    • Patent number 8,628,665
    • Issue date Jan 14, 2014
    • New Century Membrane Technology Co., Ltd.
    • Chi-Chang Kuo
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Shaker and degasser combination
    • Patent number 8,613,360
    • Issue date Dec 24, 2013
    • M-I L.L.C.
    • Brian S. Carr
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Sifting screens
    • Patent number 8,596,464
    • Issue date Dec 3, 2013
    • United Wire Limited
    • Graham Alexander Robertson
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Filter vial
    • Patent number 8,383,066
    • Issue date Feb 26, 2013
    • Scientific Plastic Products, Inc.
    • Samuel A. Ellis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Filter vial
    • Patent number 8,211,384
    • Issue date Jul 3, 2012
    • Scientific Plastic Products, Inc.
    • Samuel A. Ellis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Venting device for a disc filter
    • Patent number 8,118,175
    • Issue date Feb 21, 2012
    • Siemens Industry, Inc.
    • William E. Davis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Sifting screens
    • Patent number 7,819,254
    • Issue date Oct 26, 2010
    • United Wire Limited
    • Graham Alexander Robertson
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Sifting screens
    • Patent number 7,810,649
    • Issue date Oct 12, 2010
    • United Wire Limited
    • Graham Alexander Robertson
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Filter vial
    • Patent number 7,790,117
    • Issue date Sep 7, 2010
    • Scientific Plastic Products, Inc.
    • Samuel A. Ellis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Vibratory screen
    • Patent number 7,682,996
    • Issue date Mar 23, 2010
    • M-I L.L.C.
    • Brian S. Carr
    • D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
  • Information Patent Grant

    Screen assembly for vibratory separator
    • Patent number 7,520,391
    • Issue date Apr 21, 2009
    • Varco I/P, Inc.
    • David L. Schulte, Jr.
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEMS AND PROCESSES EMPLOYING WET/DRY SUCTION FILTER
    • Publication number 20210187420
    • Publication date Jun 24, 2021
    • GREATPYR RESOURCES LLC
    • HELEN SERGERIE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SHAKER AND DEGASSER COMBINATION
    • Publication number 20210025253
    • Publication date Jan 28, 2021
    • M-I L.L.C.
    • Brian S. Carr
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    A SEPARATION PANEL
    • Publication number 20200094173
    • Publication date Mar 26, 2020
    • AQSEPTENCE GROUP PTY LTD
    • Yusuf CAJEE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SHAKER AND DEGASSER COMBINATION
    • Publication number 20180371856
    • Publication date Dec 27, 2018
    • M-I L.L.C.
    • Brian S. Carr
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Disk Filter Segment for a Collector
    • Publication number 20180154291
    • Publication date Jun 7, 2018
    • A. Malo Compagnie Limitee
    • Gilles Malo
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PLEATED FILTER, PLEATED FILTER CARTRIDGE, AND BALLAST WATER TREATME...
    • Publication number 20170217557
    • Publication date Aug 3, 2017
    • Sumitomo Electric Industries, Ltd.
    • Satoshi YAHAGI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DISHWASHER APPLIANCE AND A METHOD FOR FORMING A UNITARY FILTER FOR...
    • Publication number 20160278605
    • Publication date Sep 29, 2016
    • GENERAL ELECTRIC COMPANY
    • Gregory Owen Miller
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Optimization Of Vacuum System And Methods For Drying Drill Cuttings
    • Publication number 20160023141
    • Publication date Jan 28, 2016
    • FP Marangoni Inc.
    • Daniel Guy Pomerleau
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    REVERSE CROWNED FILTER ASSEMBLY
    • Publication number 20150375266
    • Publication date Dec 31, 2015
    • M-I L.L.C.
    • Eric Cady
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    SHAKER AND DEGASSER COMBINATION
    • Publication number 20150308202
    • Publication date Oct 29, 2015
    • M-I L.L.C.
    • Brian S. Carr
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MAGNETIC WEDGE FOR SHAKER
    • Publication number 20150251113
    • Publication date Sep 10, 2015
    • Eric Cady
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HIGH FLOW DISC FILTER
    • Publication number 20150246302
    • Publication date Sep 3, 2015
    • EVOQUA WATER TECHNOLOGIES LLC
    • Peter J. Petit
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    BACKPRESSURE CONTROL FOR SOLID/FLUID SEPARATION APPARATUS
    • Publication number 20150224428
    • Publication date Aug 13, 2015
    • Richard Romeo LEHOUX
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TRASH TOLERANT FILTER SUPPORT FOR A DISC FILTER
    • Publication number 20140360950
    • Publication date Dec 11, 2014
    • William E. Davis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SHAKER AND DEGASSER COMBINATION
    • Publication number 20140339178
    • Publication date Nov 20, 2014
    • M-I, LLC
    • Brian S. Carr
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    MANUFACTURE OF A FILTER SCREEN
    • Publication number 20140123494
    • Publication date May 8, 2014
    • AXIOM PROCESS LTD.
    • Marshall Graham Bailey
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    MANUFACTURE OF A FILTER SCREEN
    • Publication number 20140096393
    • Publication date Apr 10, 2014
    • AXIOM PROCESS LTD.
    • Marshall Graham Bailey
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    FILTER VIAL
    • Publication number 20130327700
    • Publication date Dec 12, 2013
    • Scientific Plastic Products, Inc.
    • Samuel A. Ellis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TWIN SCREW EXTRUDER PRESS FOR SOLID/FLUID SEPARATION
    • Publication number 20130264264
    • Publication date Oct 10, 2013
    • GREENFIELD ETHANOL INC.
    • Richard Romeo LEHOUX
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Method for Making a Filter Segment for a Disc Filter and the Filter...
    • Publication number 20130228506
    • Publication date Sep 5, 2013
    • VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT
    • Ake Ralvert
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SHAKER AND DEGASSER COMBINATION
    • Publication number 20130228532
    • Publication date Sep 5, 2013
    • M-I L.L.C.
    • Brian S. Carr
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Optimization Of Vacuum Systems And Methods For Drying Drill Cuttings
    • Publication number 20130074360
    • Publication date Mar 28, 2013
    • Daniel Guy Pomerleau
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Water Treatment Apparatus
    • Publication number 20130075323
    • Publication date Mar 28, 2013
    • Chi-Chang Kuo
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COMPRESSED AIR SUPPLY FOR THE OPERATION OF MOVING BED FILTERS
    • Publication number 20130011274
    • Publication date Jan 10, 2013
    • NORDIC WATER PRODUCTS AB
    • Hans F. Larsson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Venting device for a disc filter
    • Publication number 20120298573
    • Publication date Nov 29, 2012
    • William E. Davis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER VIAL
    • Publication number 20120251413
    • Publication date Oct 4, 2012
    • Scientific Plastic Products, Inc.
    • Samuel A. Ellis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MANUFACTURE OF A FILTER SCREEN
    • Publication number 20120000052
    • Publication date Jan 5, 2012
    • AXIOM PROCESS LTD.
    • Marshall G. Bailey
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    FILTER VIAL
    • Publication number 20100300959
    • Publication date Dec 2, 2010
    • Scientific Plastic Products, Inc.
    • Samuel A. Ellis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Sifting Screens
    • Publication number 20100219110
    • Publication date Sep 2, 2010
    • UNITED WIRE LIMITED
    • Graham Alexander Robertson
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    FILTER VIAL
    • Publication number 20090238725
    • Publication date Sep 24, 2009
    • Samuel A. Ellis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR