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Making filter elements

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  • CPC
  • B01D33/0093
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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

B01D33/0093Making filter elements
Industries

Patents Grantslast 30 patents

  • 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

    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

    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

    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

    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
  • Information Patent Grant

    Two-layer drum cover made of a metal alloy in the warp directions a...
    • Patent number 7,318,796
    • Issue date Jan 15, 2008
    • Albany International Corp.
    • Mark J. Levine
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Sifting screen
    • Patent number 7,316,321
    • Issue date Jan 8, 2008
    • United Wire Limited
    • Graham Robertson
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Manufacture of a filtering screen
    • Patent number 7,306,022
    • Issue date Dec 11, 2007
    • United Wire Limited
    • Andrew Hughes
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Screening device, such as a screen cylinder, and method of manufact...
    • Patent number 7,188,733
    • Issue date Mar 13, 2007
    • Advanced Fiber Technologies (AFT) Trust
    • Jonathan P. May
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Methods for making screen assemblies
    • Patent number 7,094,297
    • Issue date Aug 22, 2006
    • Yanco I/P, Inc.
    • Kerry T. Ward
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Vibratory separator screens
    • Patent number 7,000,777
    • Issue date Feb 21, 2006
    • Varco I/P, Inc.
    • Thomas C. Adams
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Screen assembly for vibratory separators
    • Patent number 7,000,776
    • Issue date Feb 21, 2006
    • Varco I/P, Inc.
    • Joseph C. Winkler
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

Patents Applicationslast 30 patents

  • 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

    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

    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

    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

    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

    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

    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

    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

    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
  • Information Patent Application

    Sifting screens
    • Publication number 20090139909
    • Publication date Jun 4, 2009
    • Graham Alexander Robertson
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    VENTING DEVICE FOR A DISC FILTER
    • Publication number 20090020484
    • Publication date Jan 22, 2009
    • William E. Davis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TRASH TOLERANT FILTER SUPPORT FOR A DISC FILTER
    • Publication number 20090020483
    • Publication date Jan 22, 2009
    • William E. Davis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HIGH FLOW DISC FILTER
    • Publication number 20080035584
    • Publication date Feb 14, 2008
    • SIEMENS WATER TECHNOLOGIES CORP.
    • Peter J. Petit
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Screen assembly for vibratory separator
    • Publication number 20080029442
    • Publication date Feb 7, 2008
    • David L. Schulte
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Sifting Screens
    • Publication number 20070221547
    • Publication date Sep 27, 2007
    • Graham Alexander Robertson
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Filtering screen construction and methods
    • Publication number 20060000786
    • Publication date Jan 5, 2006
    • Ruediger Tueshaus
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Multi-stage sacrificial anode metal designs for high corrosion envi...
    • Publication number 20050260364
    • Publication date Nov 24, 2005
    • Mark J. Levine
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Vibratory separators and screens for them
    • Publication number 20050236305
    • Publication date Oct 27, 2005
    • David L. Schulte
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Woven wire cloth screen
    • Publication number 20050227556
    • Publication date Oct 13, 2005
    • Graham Alexander Robertson
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Sifting screen
    • Publication number 20050150821
    • Publication date Jul 14, 2005
    • Graham Robertson
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING