TREA

Ring shaped filters wherein both opposite axial sides are opened and the axial length is shorter than the diameter

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Industry

  • CPC
  • B01D29/112
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Parent Industries

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

Current Industry

B01D29/112Ring shaped filters wherein both opposite axial sides are opened and the axial length is shorter than the diameter
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Filter element with air-bleed conduit
    • Patent number 11,927,163
    • Issue date Mar 12, 2024
    • MANN+HUMMEL Filtration Technology US LLC
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Dishwashing appliance with shrouded filtration assembly
    • Patent number 11,805,960
    • Issue date Nov 7, 2023
    • MIDEA GROUP CO., LTD.
    • Joel Boyer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Check valves
    • Patent number 11,421,793
    • Issue date Aug 23, 2022
    • CareFusion 303, Inc.
    • Raymond Feith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel injector assembly having external filter and method of making...
    • Patent number 11,098,685
    • Issue date Aug 24, 2021
    • Caterpillar Inc.
    • Dianqi Fang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Filter element with air-bleed conduit
    • Patent number 11,035,330
    • Issue date Jun 15, 2021
    • MANN+HUMMEL Filtration Technology Group Inc.
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter with adjacent, similarly-shaped, differently-sized, through...
    • Patent number 10,940,413
    • Issue date Mar 9, 2021
    • Murata Manufacturing Co., Ltd.
    • Masaru Banju
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Check valves
    • Patent number 10,724,647
    • Issue date Jul 28, 2020
    • CareFusion 303, Inc.
    • Raymond Feith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Filter band assembly for solenoid-actuated valve
    • Patent number 10,634,173
    • Issue date Apr 28, 2020
    • BorgWarner Inc.
    • Ronald P. Typinski
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Tubular mesh filter
    • Patent number 10,350,517
    • Issue date Jul 16, 2019
    • Enplas Corporation
    • Kenjiro Taki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Cylindrical filter screen with tensioning mechanism
    • Patent number 10,207,205
    • Issue date Feb 19, 2019
    • Dow Global Technologies LLC
    • Abhishek Shrivastava
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Clip filter for hydraulic valve and hydraulic valve with clip filter
    • Patent number 10,119,624
    • Issue date Nov 6, 2018
    • ECO Holding 1 GmbH
    • David Hoch
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Control valve filter and control valve insertion structure
    • Patent number 9,950,285
    • Issue date Apr 24, 2018
    • Mikuni Corporation
    • Junichi Yoshida
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fuel filter for vehicle
    • Patent number 9,914,080
    • Issue date Mar 13, 2018
    • Hyundai Motor Company
    • Chang Han Kim
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Filter appliance
    • Patent number 9,320,992
    • Issue date Apr 26, 2016
    • Mahle International GmbH
    • Michael Braunheim
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element and control valve for a camshaft adjustment system
    • Patent number 8,978,697
    • Issue date Mar 17, 2015
    • Schaeffler Technologies GmbH & Co. KG
    • Jens Hoppe
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Control valve filter device
    • Patent number 8,936,161
    • Issue date Jan 20, 2015
    • Piolax, Inc.
    • Takashi Kimura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter arrangement of a control valve for a camshaft adjuster
    • Patent number 8,931,449
    • Issue date Jan 13, 2015
    • Schaeffler Technologies GmbH & Co. KG
    • Markus Kinscher
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    DISHWASHING APPLIANCE WITH SHROUDED FILTRATION ASSEMBLY
    • Publication number 20220304545
    • Publication date Sep 29, 2022
    • MIDEA GROUP CO., LTD.
    • Joel Boyer
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SCREEN HAVING VARIABLE CIRCUMFERENCE FOR A THERMOSTATIC VALVE
    • Publication number 20220161161
    • Publication date May 26, 2022
    • Grohe AG
    • Tanja SCHWARTPAUL
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Filter Element With Air-Bleed Conduit
    • Publication number 20210355896
    • Publication date Nov 18, 2021
    • MANN+HUMMEL Filtration Technology US LLC
    • Willie Luther Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTERING DEVICE, AND METHOD OF FILTERING USING THE FILTER
    • Publication number 20210146286
    • Publication date May 20, 2021
    • Murata Manufacturing Co., Ltd.
    • Masaru Banju
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AGRICULTURAL SAMPLING SYSTEM AND RELATED METHODS
    • Publication number 20210123936
    • Publication date Apr 29, 2021
    • PRECISION PLANTING LLC
    • Todd Swanson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    CHECK VALVES
    • Publication number 20200332908
    • Publication date Oct 22, 2020
    • CAREFUSION 303, INC.
    • Raymond Feith
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FUEL INJECTOR ASSEMBLY HAVING EXTERNAL FILTER AND METHOD OF MAKING...
    • Publication number 20200263648
    • Publication date Aug 20, 2020
    • Caterpillar Inc.
    • Dianqi Fang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CHECK VALVES
    • Publication number 20190316695
    • Publication date Oct 17, 2019
    • CAREFUSION 303, INC.
    • Raymond Feith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FILTERING DEVICE, AND METHOD OF FILTERING USING THE FILTER
    • Publication number 20180243672
    • Publication date Aug 30, 2018
    • Murata Manufacturing Co., Ltd.
    • Masaru Banju
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    TUBULAR MESH FILTER
    • Publication number 20180229158
    • Publication date Aug 16, 2018
    • ENPLAS CORPORATION
    • Kenjiro TAKI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    CYLINDRICAL FILTER SCREEN WITH TENSIONING MECHANISM
    • Publication number 20170368481
    • Publication date Dec 28, 2017
    • DOW GLOBAL TECHNOLOGIES LLC
    • Abhishek Shrivastava
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    FILTER DEVICE WITH DRAINAGE MEANS IN THE COVER
    • Publication number 20170173506
    • Publication date Jun 22, 2017
    • MAHLE International GmbH
    • Engin Genc
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Element With Air-Bleed Conduit
    • Publication number 20170106314
    • Publication date Apr 20, 2017
    • Wix Filtration Corp LLC
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Injector Inlet Fuel Screen
    • Publication number 20160220926
    • Publication date Aug 4, 2016
    • Caterpillar Inc.
    • Diego Caceres
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER AND RELATED METHODS FOR USE DURING WELLBORE OPERATIONS
    • Publication number 20150321125
    • Publication date Nov 12, 2015
    • BAKER HUGHES INCORPORATED
    • Mark A. Jenkins
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ARRANGEMENT OF A CONTROL VALVE FOR A CAMSHAFT ADJUSTER
    • Publication number 20130228143
    • Publication date Sep 5, 2013
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Markus Kinscher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER APPLIANCE
    • Publication number 20130062270
    • Publication date Mar 14, 2013
    • Michael Braunheim
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CONTROL VALVE FILTER DEVICE
    • Publication number 20120160762
    • Publication date Jun 28, 2012
    • Piolax, Inc.
    • Takashi KIMURA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT AND CONTROL VALVE FOR A CAMSHAFT ADJUSTMENT SYSTEM
    • Publication number 20110226204
    • Publication date Sep 22, 2011
    • Schaeffler Technologies GmbH & Co. KG
    • Jens HOPPE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Ring filter
    • Publication number 20060021826
    • Publication date Feb 2, 2006
    • Dirk Heintzen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL