TREA

Use of cam or ramp systems

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  • CPC
  • B01D2201/4007
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2201/00Details relating to filtering apparatus

Current Industry

B01D2201/4007Use of cam or ramp systems
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid filter arrangement and methods
    • Patent number 12,161,961
    • Issue date Dec 10, 2024
    • Donaldson Company, Inc.
    • Michael J. Gustafson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Top and bottom loaded filter and locking mechanism
    • Patent number 12,121,834
    • Issue date Oct 22, 2024
    • Caterpillar Inc.
    • Jeffrey R. Ries
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 12,121,832
    • Issue date Oct 22, 2024
    • RT-FILTERTECHNIK GMBH
    • Gerhard Stehle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 12,109,515
    • Issue date Oct 8, 2024
    • RT-FILTERTECHNIK GMBH
    • Gerhard Stehle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Locking feature for a filter
    • Patent number 12,090,426
    • Issue date Sep 17, 2024
    • Caterpillar Inc.
    • Jeffrey R. Ries
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter with centering
    • Patent number 12,042,749
    • Issue date Jul 23, 2024
    • Aclaris Water Innovation GmbH, Lindau, Zweigniederlassung Rebstein
    • Kurt Wallerstorfer
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Filter device
    • Patent number 11,992,788
    • Issue date May 28, 2024
    • Mahle International GmbH
    • Andreas Kollmann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element and filter assembly
    • Patent number 11,958,000
    • Issue date Apr 16, 2024
    • MANN+HUMMEL GMBH
    • Christoph Baumann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter unit and refrigerator including the same
    • Patent number 11,931,678
    • Issue date Mar 19, 2024
    • Kyong Su Lee
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Filter cartridge with engagement members
    • Patent number 11,845,026
    • Issue date Dec 19, 2023
    • UFI FILTERS S.p.A.
    • Giorgio Girondi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element with torsion lock and assembly
    • Patent number 11,731,065
    • Issue date Aug 22, 2023
    • Parker-Hannifin Corporation
    • Ralle Rookey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element locking mechanism
    • Patent number 11,673,078
    • Issue date Jun 13, 2023
    • Caterpillar Inc.
    • Darrell Lee Morehouse
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid filter arrangement and methods
    • Patent number 11,654,384
    • Issue date May 23, 2023
    • Donaldson Company, Inc.
    • Michael J. Gustafson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid filter device
    • Patent number 11,649,747
    • Issue date May 16, 2023
    • Mahle International GmbH
    • Uli Haeussermann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter assembly
    • Patent number 11,583,789
    • Issue date Feb 21, 2023
    • Parker Hannifin Manufacturing (UK) Ltd.
    • Adrian Richard Mincher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element and filter assembly
    • Patent number 11,547,961
    • Issue date Jan 10, 2023
    • MANN+HUMMEL GMBH
    • Christoph Baumann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 11,549,473
    • Issue date Jan 10, 2023
    • Mahle International GmbH
    • Andreas Kollmann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter assembly for water purifier
    • Patent number 11,471,802
    • Issue date Oct 18, 2022
    • Samsung Electronics Co., Ltd.
    • Wan-Ku Kang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fuel filter
    • Patent number 11,426,687
    • Issue date Aug 30, 2022
    • Mahle International GmbH
    • Andreas Kollmann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid filter arrangement and methods
    • Patent number 11,369,903
    • Issue date Jun 28, 2022
    • Donaldson Company, Inc.
    • Michael J. Gustafson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Hollow filter element of a filter for fluid, filter housing, and fi...
    • Patent number 11,369,901
    • Issue date Jun 28, 2022
    • MANN+HUMMEL GMBH
    • Mahdi Abokhalaf
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter coupling device and substrate treating apparatus provided th...
    • Patent number 11,358,076
    • Issue date Jun 14, 2022
    • SCREEN Holdings Co., Ltd.
    • Masahito Kashiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Locking feature for a filter
    • Patent number 11,318,399
    • Issue date May 3, 2022
    • Caterpillar Inc.
    • Jeffrey R. Ries
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Top and bottom loaded filter and locking mechanism
    • Patent number 11,318,400
    • Issue date May 3, 2022
    • Caterpillar Inc.
    • Jeffrey R. Ries
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter system and filter element
    • Patent number 11,305,219
    • Issue date Apr 19, 2022
    • MANN+HUMMEL GMBH
    • Herbert Jainek
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fuel filter
    • Patent number 11,300,082
    • Issue date Apr 12, 2022
    • Mahle International GmbH
    • Michael Braunheim
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Water filter system
    • Patent number 11,291,937
    • Issue date Apr 5, 2022
    • Whirlpool Corporation
    • Christopher A. Kruckenberg
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Water filter system
    • Patent number 11,247,156
    • Issue date Feb 15, 2022
    • Whirlpool Corporation
    • Christopher A. Kruckenberg
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Filter insert and a filter arrangement
    • Patent number 11,247,152
    • Issue date Feb 15, 2022
    • Volvo Truck Corporation
    • Anders Ströby
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter cartridge for translational insertion and rotational engagem...
    • Patent number 11,241,643
    • Issue date Feb 8, 2022
    • 3M Innovative Properties Company
    • Jeremy A. Schmoll
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

  • Information Patent Application

    TILTABLE FILTER CANISTER
    • Publication number 20240375027
    • Publication date Nov 14, 2024
    • Pitco Frialator, Inc.
    • Matthew Conti
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Filter Buoy Assembly
    • Publication number 20240325947
    • Publication date Oct 3, 2024
    • Christopher B Lewis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE
    • Publication number 20240299868
    • Publication date Sep 12, 2024
    • MAHLE International GmbH
    • Andreas Kollmann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT WITH KEYED SPINNING THREAD-ON ATTACHMENT
    • Publication number 20240226777
    • Publication date Jul 11, 2024
    • Parker-Hannifin Corporation
    • Michael P. Vercammen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter System with a Filter Element and a Safety Assembly, a Safety...
    • Publication number 20240149194
    • Publication date May 9, 2024
    • Mann + Hummel GmbH
    • Jan SVOBODA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DEVICE FOR REMOVING FOREIGN MATTER FROM A LIQUID
    • Publication number 20240082759
    • Publication date Mar 14, 2024
    • VITO AG
    • Andreas Schmidt
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter System with a Filter Element and a Safety Assembly, a Safety...
    • Publication number 20240082756
    • Publication date Mar 14, 2024
    • Mann + Hummel GmbH
    • Jan SVOBODA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LIFTER FOR A LAUNDRY APPLIANCE THAT INCLUDES AN INTERNAL FILTER FOR...
    • Publication number 20230416967
    • Publication date Dec 28, 2023
    • Whirlpool Corporation
    • Luis Antonio ALARCON
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SHALE SHAKERS AND RELATED METHODS
    • Publication number 20230366279
    • Publication date Nov 16, 2023
    • National-Oilwell Varco, L.P.
    • Ian Holman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT
    • Publication number 20230330576
    • Publication date Oct 19, 2023
    • Parker-Hannifin Corporation
    • Ralle Rookey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LIQUID FILTER ARRANGEMENT AND METHODS
    • Publication number 20230285882
    • Publication date Sep 14, 2023
    • Donaldson Company, Inc.
    • Michael J. Gustafson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER WITH CENTERING
    • Publication number 20230271116
    • Publication date Aug 31, 2023
    • ACLARIS WATER INNOVATIONS GMBH, LINDAU, ZWEIGNIEDERLASSUNG REBSTEIN
    • Kurt WALLERSTORFER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT LOCKING MECHANISM
    • Publication number 20230264121
    • Publication date Aug 24, 2023
    • Caterpillar Inc.
    • Darrell Lee Morehouse
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT LOCKING MECHANISM
    • Publication number 20230256363
    • Publication date Aug 17, 2023
    • Caterpillar Inc.
    • Darrell Lee Morehouse
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Element and Filter Assembly
    • Publication number 20230117933
    • Publication date Apr 20, 2023
    • Mann + Hummel GmbH
    • Christoph Baumann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ASSEMBLY
    • Publication number 20220388867
    • Publication date Dec 8, 2022
    • Samsung Electronics Co., Ltd.
    • Yeonwoo CHO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LIQUID FILTER ARRANGEMENT AND METHODS
    • Publication number 20220323889
    • Publication date Oct 13, 2022
    • Donaldson Company, Inc.
    • Michael J. Gustafson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter System and Filter Element
    • Publication number 20220305415
    • Publication date Sep 29, 2022
    • Mann + Hummel GmbH
    • Herbert Jainek
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTRATION ASSEMBLY COMPRISING A FILTERING CARTRIDGE AND AN AUXILIA...
    • Publication number 20220280891
    • Publication date Sep 8, 2022
    • UFI FILTERS S.P.A.
    • Giorgio GIRONDI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTRATION ASSEMBLY INCLUDING A FILTERING CARTRIDGE AND A FILTER BODY
    • Publication number 20220258078
    • Publication date Aug 18, 2022
    • UFI FILTERS S.P.A.
    • Giorgio GIRONDI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE
    • Publication number 20220258076
    • Publication date Aug 18, 2022
    • RT- Filtertechnik GmbH
    • Gerhard STEHLE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LOCKING FEATURE FOR A FILTER
    • Publication number 20220226756
    • Publication date Jul 21, 2022
    • Caterpillar Inc.
    • Jeffrey R. Ries
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TOP AND BOTTOM LOADED FILTER AND LOCKING MECHANISM
    • Publication number 20220226757
    • Publication date Jul 21, 2022
    • Caterpillar Inc.
    • Jeffrey R. Ries
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FUEL FILTER
    • Publication number 20220186694
    • Publication date Jun 16, 2022
    • MAHLE International GmbH
    • Michael Braunheim
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TREATMENT DEVICE FOR TREATING FLUIDS, MORE PARTICULARLY LIQUID FLUI...
    • Publication number 20220143531
    • Publication date May 12, 2022
    • Mann + Hummel GmbH
    • Martin POSTEL
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TREATMENT DEVICE FOR TREATING IN PARTICULAR LIQUID FLUIDS, AND TREA...
    • Publication number 20220088506
    • Publication date Mar 24, 2022
    • Mann + Hummel GmbH
    • Christian THALMANN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTRATION ELEMENT WITH GRADIENT SEAL INTERFACE
    • Publication number 20220072454
    • Publication date Mar 10, 2022
    • CUMMINS FILTRATION IP, INC.
    • Pravin Shantinath Kadam
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WATER FILTER SYSTEM
    • Publication number 20220040609
    • Publication date Feb 10, 2022
    • Whirlpool Corporation
    • CHRISTOPHER A. KRUCKENBERG
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    WATER FILTER SYSTEM
    • Publication number 20220040606
    • Publication date Feb 10, 2022
    • Whirlpool Corporation
    • CHRISTOPHER A. KRUCKENBERG
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    WATER FILTER SYSTEM
    • Publication number 20220040607
    • Publication date Feb 10, 2022
    • Whirlpool Corporation
    • CHRISTOPHER A. KRUCKENBERG
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE