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  • B01D2201/4053
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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2201/00Details relating to filtering apparatus

Current Industry

B01D2201/4053using keys
Industries

Patents Grantslast 30 patents

  • 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

    Modular filter element frame
    • Patent number 12,097,449
    • Issue date Sep 24, 2024
    • Larry Schewitz
    • 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 housing with filter key attachment
    • Patent number 12,083,455
    • Issue date Sep 10, 2024
    • KX Technologies LLC
    • Stephen P. Huda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Oil filter cartridge
    • Patent number 12,053,727
    • Issue date Aug 6, 2024
    • HENGST SE
    • Wilhelm Ardes
    • 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

    Push filter with floating key lock
    • Patent number 12,042,752
    • Issue date Jul 23, 2024
    • KX Technologies LLC
    • Stephen P. Huda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Water cooler filter with secure bayonet-type connection
    • Patent number 12,036,493
    • Issue date Jul 16, 2024
    • BHRS Group, LLC
    • Jonathan Rubin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element butt joint mechanism
    • Patent number 12,011,683
    • Issue date Jun 18, 2024
    • NANJING HANSHU ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD
    • Guo Liu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Push filter with floating key lock
    • Patent number 11,958,003
    • Issue date Apr 16, 2024
    • KX Technologies LLC
    • Robert Astle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter interconnect using a magnetic shear force
    • Patent number 11,944,924
    • Issue date Apr 2, 2024
    • KX Technologies LLC
    • Robert Astle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element and filter system
    • Patent number 11,938,434
    • Issue date Mar 26, 2024
    • MANN+HUMMEL GMBH
    • Pascal Neef
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Vessel screen retaining system and method
    • Patent number 11,918,030
    • Issue date Mar 5, 2024
    • Philip Morris USA Inc.
    • Nathaniel Hull
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter base for electronic connection to mating filter housing asse...
    • Patent number 11,865,479
    • Issue date Jan 9, 2024
    • Electrolux Home Products, Inc.
    • William Thomas Anniss
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Expansion membrane assembly and filter head in exhaust fluid filter...
    • Patent number 11,857,901
    • Issue date Jan 2, 2024
    • Cummins Filtration IP, Inc.
    • Bharath Siddaramanna Onkarappa
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter interconnect utilizing correlated magnetic actuation for dow...
    • Patent number 11,845,021
    • Issue date Dec 19, 2023
    • KX Technologies, LLC
    • Robert Astle
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Push filter with floating key lock
    • Patent number 11,845,025
    • Issue date Dec 19, 2023
    • KX Technologies LLC
    • Robert Astle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtration sealing system
    • Patent number 11,833,459
    • Issue date Dec 5, 2023
    • Cummins Filtration IP, Inc.
    • Caryn J. Kindkeppel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Oil filter
    • Patent number 11,826,680
    • Issue date Nov 28, 2023
    • Volvo Car Corporation
    • Thomas Söderström
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 11,806,644
    • Issue date Nov 7, 2023
    • RT-FILTERTECHNIK GMBH
    • Marco Bautz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Key system to ensure correct use of inserts
    • Patent number 11,786,850
    • Issue date Oct 17, 2023
    • C.C JENSEN A/S
    • Jens Fich
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mechanical interlock system for a filter
    • Patent number 11,779,867
    • Issue date Oct 10, 2023
    • Electrolux Home Products, Inc.
    • Marcello Correa Machado
    • 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 key for fountain access door
    • Patent number 11,724,221
    • Issue date Aug 15, 2023
    • GLOBAL INDUSTRIAL DISTRIBUTION INC.
    • Richard B. Leeds
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Undulated interlocking housing-endplate interface geometry
    • Patent number 11,724,220
    • Issue date Aug 15, 2023
    • Cummins Filtration IP, Inc.
    • Philip M. Ouweleen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter interconnect utilizing correlated magnetic actuation for dow...
    • Patent number 11,712,645
    • Issue date Aug 1, 2023
    • KX Technologies LLC
    • Robert Astle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Overpressure leak detection lug
    • Patent number 11,654,382
    • Issue date May 23, 2023
    • Michael T. Baird
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element
    • Patent number 11,642,611
    • Issue date May 9, 2023
    • RT-FILTERTECHNIK GMBH
    • Marco Bautz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element for a vehicle
    • Patent number 11,583,791
    • Issue date Feb 21, 2023
    • Volvo Truck Corporation
    • Baptiste Boutin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Water filtration system and method
    • Patent number 11,534,704
    • Issue date Dec 27, 2022
    • Pentair Residential Filtration, LLC
    • Richard Reckin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER HOUSING WITH FILTER KEY ATTACHMENT
    • Publication number 20240390826
    • Publication date Nov 28, 2024
    • KX TECHNOLOGIES LLC
    • Stephen P. Huda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WATER COOLER FILTER WITH SECURE BAYONET-TYPE CONNECTION
    • Publication number 20240350950
    • Publication date Oct 24, 2024
    • BHRS Group, LLC
    • Jonathan Rubin
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    FILTERING COMPONENT FOR A FILTERING UNIT WITH BACKWASHING
    • Publication number 20240238700
    • Publication date Jul 18, 2024
    • ALFA LAVAL MOATTI
    • Adrien NICOLLE
    • 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
    • Publication number 20240226776
    • Publication date Jul 11, 2024
    • ALFA LAVAL MOATTI
    • Adrien NICOLLE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LUBRICANT FILTER ASSEMBLY
    • Publication number 20240200477
    • Publication date Jun 20, 2024
    • Stephane Gignac
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VESSEL SCREEN RETAINING SYSTEM AND METHOD
    • Publication number 20240196951
    • Publication date Jun 20, 2024
    • Philip Morris USA Inc.
    • Nathaniel HULL
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    FILTER INTERCONNECT USING A MAGNETIC SHEAR FORCE
    • Publication number 20240173657
    • Publication date May 30, 2024
    • KX TECHNOLOGIES LLC
    • Robert Astle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT BUTT JOINT MECHANISM
    • Publication number 20240149195
    • Publication date May 9, 2024
    • Nanjing Hanshu Environmental Protection Equipment Co., Ltd.
    • Guo LIU
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    OIL FILTER CARTRIDGE
    • Publication number 20240131459
    • Publication date Apr 25, 2024
    • HENGST SE
    • Wilhelm ARDES
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    RETURN LINE IN-TANK FILTER ASSEMBLY WITH DISPOSABLE FILTER ELEMENT
    • Publication number 20240123378
    • Publication date Apr 18, 2024
    • Schroeder Industries, LLC
    • Christopher B. Bortnik
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTRATION SEALING SYSTEM
    • Publication number 20240082760
    • Publication date Mar 14, 2024
    • CUMMINS FILTRATION IP, INC.
    • Caryn J. KINDKEPPEL
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PUSH FILTER WITH FLOATING KEY LOCK
    • Publication number 20240058729
    • Publication date Feb 22, 2024
    • KX TECHNOLOGIES LLC
    • Robert Astle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ASSEMBLIES WITH COMBINED AXIAL AND RADIAL SEALING
    • Publication number 20240058734
    • Publication date Feb 22, 2024
    • Cummins Filtration Inc.
    • Sunny Nabhiraj Masutage
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER INTERCONNECT UTILIZING CORRELATED MAGNETIC ACTUATION FOR DOW...
    • Publication number 20240042353
    • Publication date Feb 8, 2024
    • KX TECHNOLOGIES, LLC
    • Robert Astle
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MECHANICAL INTERLOCK SYSTEM FOR A FILTER
    • Publication number 20230415079
    • Publication date Dec 28, 2023
    • ELECTROLUX HOME PRODUCTS, INC.
    • Marcello Correa Machado
    • 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

    FILTER KEY FOR FOUNTAIN ACCESS DOOR
    • Publication number 20230285881
    • Publication date Sep 14, 2023
    • GLOBAL INDUSTRIAL DISTRIBUTION INC.
    • Richard B. LEEDS
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    UNDULATED INTERLOCKING HOUSING-ENDPLATE INTERFACE GEOMETRY
    • Publication number 20230277964
    • Publication date Sep 7, 2023
    • CUMMINS FILTRATION IP, INC.
    • Philip M. Ouweleen
    • 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 BASE FOR ELECTRONIC CONNECTION TO MATING FILTER HOUSING ASSE...
    • Publication number 20230145088
    • Publication date May 11, 2023
    • KX TECHNOLOGIES LLC
    • Robert Astle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SPIN-ON FILTER ASSEMBLY WITH REPLACEABLE CORELESS ELEMENT
    • Publication number 20230113056
    • Publication date Apr 13, 2023
    • Schroeder Industries, LLC
    • Scott F. Surdick
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ENDPLATE WITH GUIDE FEATURE
    • Publication number 20230050414
    • Publication date Feb 16, 2023
    • CUMMINS FILTRATION IP, INC.
    • Manikandan Annamalai
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER SYSTEM, POSITIONING MECHANISM, FILTER ELEMENT AND METHOD FOR...
    • Publication number 20220401861
    • Publication date Dec 22, 2022
    • MAHLE International GmbH
    • Cristian Cristache
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MECHANICAL INTERLOCK SYSTEM FOR A FILTER
    • Publication number 20220379248
    • Publication date Dec 1, 2022
    • ELECTROLUX HOME PRODUCTS, INC.
    • Marcello Correa Machado
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FUEL FILTER CARTRIDGE WITH KEYED PROFILE
    • Publication number 20220347608
    • Publication date Nov 3, 2022
    • CUMMINS FILTRATION IP, INC.
    • Priti Vishwas Chavan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PUSH FILTER WITH FLOATING KEY LOCK
    • Publication number 20220347606
    • Publication date Nov 3, 2022
    • KX TECHNOLOGIES LLC
    • Robert Astle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER KEY FOR FOUNTAIN ACCESS DOOR
    • Publication number 20220297035
    • Publication date Sep 22, 2022
    • GLOBAL INDUSTRIAL DISTRIBUTION INC.
    • Richard B. LEEDS
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    BI-DIRECTIONAL RECIRCULATING FILTRATION AND REMOVEABLE FILTRATION A...
    • Publication number 20220282422
    • Publication date Sep 8, 2022
    • Whirlpool Corporation
    • Theron J. BADGERO
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • 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