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  • B01D2201/291
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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2201/00Details relating to filtering apparatus

Current Industry

B01D2201/291End caps
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Pleated fluid filter element and methods
    • Patent number 12,318,713
    • Issue date Jun 3, 2025
    • Donaldson Company, Inc.
    • James P. Barsness
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 12,305,599
    • Issue date May 20, 2025
    • Mahle International GmbH
    • Michael Braunheim
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Water retention barrier
    • Patent number 12,296,286
    • Issue date May 13, 2025
    • Cummins Filtration IP, Inc.
    • Mark T. Wieczorek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Membrane capsule
    • Patent number 12,274,981
    • Issue date Apr 15, 2025
    • NANOPAREIL, LLC
    • Todd J. Menkhaus
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fuel-water separator systems and methods
    • Patent number 12,263,426
    • Issue date Apr 1, 2025
    • Cummins Filtration IP, Inc.
    • Mrinmayee Balasaheb Pokharkar
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Tubular filter that absorbs ethylene or other gases, for refrigerat...
    • Patent number 12,257,544
    • Issue date Mar 25, 2025
    • GREENKEEPER IBERIA, S.L.
    • Ramon Geli Pons
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter cartridge for a liquid such as fuel, the upper end plate of...
    • Patent number 12,257,535
    • Issue date Mar 25, 2025
    • Volvo Truck Corporation
    • Hervé Coste
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Heat activated adhesive for filters that may contain multiple elements
    • Patent number 12,257,536
    • Issue date Mar 25, 2025
    • Baldwin Filters, Inc.
    • Farrell F. Calcaterra
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Fuel pre-filter module, filter element and filter head with a primi...
    • Patent number 12,257,534
    • Issue date Mar 25, 2025
    • MANN+HUMMEL GMBH
    • Marcos Vicente Georgetti Marcondes
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 12,233,358
    • Issue date Feb 25, 2025
    • Yamashin-Filter Corp.
    • Nobuyuki Kitajima
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter insert and guide arrangement
    • Patent number 12,233,361
    • Issue date Feb 25, 2025
    • Volvo Truck Corporation
    • Roger Bodén
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fuel filter cartridge with keyed profile
    • Patent number 12,233,364
    • Issue date Feb 25, 2025
    • Cummins Filtration IP, Inc.
    • Priti Vishwas Chavan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fluid filter anti-prefill device
    • Patent number 12,226,722
    • Issue date Feb 18, 2025
    • Caterpillar Inc.
    • Jon Tyler Immel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fluid filter for a motor vehicle and filter cartridge for a fluid f...
    • Patent number 12,226,724
    • Issue date Feb 18, 2025
    • Daimler Truck AG
    • Eric Schumacher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 12,201,926
    • Issue date Jan 21, 2025
    • HYDAC FILTERTECHNIK GMBH
    • Gerhard Stehle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Periodic radial symmetry for filter pleating
    • Patent number 12,194,396
    • Issue date Jan 14, 2025
    • Donaldson Company, Inc.
    • Jacob Curtis Savstrom
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Spin-on filter with external threads and methods
    • Patent number 12,186,689
    • Issue date Jan 7, 2025
    • Donaldson Company Inc.
    • Brian Tucker
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Spin-on filter with external threads and methods
    • Patent number 12,168,191
    • Issue date Dec 17, 2024
    • Donaldson Company, Inc.
    • Brian Tucker
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Spin-on fluid treatment device and methods
    • Patent number 12,161,959
    • Issue date Dec 10, 2024
    • Donaldson Company, Inc.
    • Gert Willems
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fuel filter
    • Patent number 12,145,090
    • Issue date Nov 19, 2024
    • Mahle International GmbH
    • Michael Braunheim
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter cartridge endplate with integrated flow structure
    • Patent number 12,138,569
    • Issue date Nov 12, 2024
    • Cummins Filtration IP, Inc.
    • Penghua Hou
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Extraction cell cap assembly with toolless disassembly
    • Patent number 12,134,050
    • Issue date Nov 5, 2024
    • DIONEX CORPORATION
    • Weichiat Chen
    • 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 electrically-conductive wrap
    • Patent number 12,076,668
    • Issue date Sep 3, 2024
    • Pall Corporation
    • Kyle R. Kathan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Alignment notch for an endcap of a filter element
    • Patent number 12,064,718
    • Issue date Aug 20, 2024
    • Cummins Filtration IP, Inc.
    • Joshua Luther Young
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Oil filter comprising a hydraulic resistance
    • Patent number 12,053,724
    • Issue date Aug 6, 2024
    • C.C JENSEN A/S
    • Carl Aage Jensen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter assembly for a servovalve
    • Patent number 12,048,889
    • Issue date Jul 30, 2024
    • Hamilton Sundstrand Corporation
    • Maciej Å»ak
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SPIN-ON FILTER WITH EXTERNAL THREADS AND METHODS
    • Publication number 20250135383
    • Publication date May 1, 2025
    • DONALDSON COMPANY INC.
    • Brian Tucker
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SPIN-ON FLUID TREATMENT DEVICE AND METHODS
    • Publication number 20250099885
    • Publication date Mar 27, 2025
    • Donaldson Company, Inc.
    • Gert WILLEMS
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE, FILTER ELEMENT, CONFIGURATION OF A FILTER ELEMENT, A...
    • Publication number 20250083079
    • Publication date Mar 13, 2025
    • ARGO-HYTOS GROUP AG
    • Thomas WEISER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT
    • Publication number 20250058253
    • Publication date Feb 20, 2025
    • ROBERT BOSCH GmbH
    • Jan Semet
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Dual-Ended Cartridge
    • Publication number 20250050248
    • Publication date Feb 13, 2025
    • Tianjin Yuanzhi Environmental Technology Co. Ltd.
    • Kai ZHANG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTRATION SYSTEM WITH IMPROVED STANDPIPE DESIGN
    • Publication number 20250050249
    • Publication date Feb 13, 2025
    • Cummins Filtration Inc.
    • Joshua Crooks
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Composite Structure for Liquid Filtration Device
    • Publication number 20250050254
    • Publication date Feb 13, 2025
    • Baldwin Filters, Inc.
    • Evan R. Rees
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COMPONENT FOR A LIQUID FILTER
    • Publication number 20250050253
    • Publication date Feb 13, 2025
    • ROBERT BOSCH GmbH
    • Jose Luis Arias Arias
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT WITH VALVE DEVICE
    • Publication number 20250041771
    • Publication date Feb 6, 2025
    • Mann + Hummel GmbH
    • Mike MÄRTZ
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Apparatus
    • Publication number 20250032961
    • Publication date Jan 30, 2025
    • HYDAC FluidCareCenter GmbH
    • Edwin Koch
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER, WATER FILTER, AND ABOVE-GROUND POOL
    • Publication number 20250010222
    • Publication date Jan 9, 2025
    • Bestway Inflatables & Material Corp.
    • Xiaobo CHEN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DUAL STAGE ADVANCED FUEL WATER SEPARATOR
    • Publication number 20250001332
    • Publication date Jan 2, 2025
    • Cummins Filtration Inc.
    • Wassem Abdalla
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ASSEMBLY WITH MULTIPLE SEAL ELEMENT
    • Publication number 20240424430
    • Publication date Dec 26, 2024
    • Cummins Filtration lnc.
    • Zemin Jiang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE AND REFRIGERATOR INCLUDING THE SAME
    • Publication number 20240424432
    • Publication date Dec 26, 2024
    • LG ELECTRONICS INC.
    • Jihong SHIN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ALIGNMENT NOTCH FOR AN ENDCAP OF A FILTER ELEMENT
    • Publication number 20240399274
    • Publication date Dec 5, 2024
    • CUMMINS FILTRATION IP, INC.
    • Joshua Luther Young
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MEMBRANE ASSEMBLY AND SEPARATION MEMBRANE MODULE
    • Publication number 20240359141
    • Publication date Oct 31, 2024
    • NGK Insulators, Ltd.
    • Kazuki IIDA
    • 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

    FUEL FILTER
    • Publication number 20240350949
    • Publication date Oct 24, 2024
    • MAHLE International GmbH
    • Michael Braunheim
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FILTER ELEMENT, FILTER HOUSING PART, FILTER SYSTEM, AND METHOD OF A...
    • Publication number 20240342638
    • Publication date Oct 17, 2024
    • Mann + Hummel GmbH
    • Jochen LINHART
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER CARTRIDGE FOR INSERTION IN A FILTER HOUSING OF A FLUID FILTER
    • Publication number 20240307800
    • Publication date Sep 19, 2024
    • HENGST SE
    • Mark VON LUETZAU
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT AND FILTER SYSTEM HAVING RADIAL FLOW BYPASS CHANNELS...
    • Publication number 20240307801
    • Publication date Sep 19, 2024
    • Mann + Hummel GmbH
    • Christopher BAUMANN
    • 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

    Application System Comprising A Connection Piece With A Filter Inse...
    • Publication number 20240293836
    • Publication date Sep 5, 2024
    • ROBATECH AG
    • Michael Hürlimann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CLOSURE ELEMENT FOR DRAINAGE OPENING OF FILTER SYSTEM, FILTER HOUSI...
    • Publication number 20240269587
    • Publication date Aug 15, 2024
    • Mann + Hummel GmbH
    • Jochen LINHART
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VALVE ARRANGEMENT, LIQUID FILTERS, FILTER ASSEMBLIES, AND METHOD
    • Publication number 20240261711
    • Publication date Aug 8, 2024
    • Donaldson Company, Inc.
    • Kurt B. Joscher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MULTIPORT FILTER HOUSING AND FILTER THEREOF
    • Publication number 20240226779
    • Publication date Jul 11, 2024
    • Entegris, Inc.
    • Matthew Schnaare
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER HOLDER
    • Publication number 20240216841
    • Publication date Jul 4, 2024
    • CAWARE FILTERING CORPORATION
    • WU-YANG MA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLUID FILTER RETENTION MECHANISM
    • Publication number 20240207763
    • Publication date Jun 27, 2024
    • Caterpillar Inc.
    • Jon Tyler Immel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SEALING SYSTEMS AND METHODS FOR A FILTRATION SYSTEM
    • Publication number 20240173654
    • Publication date May 30, 2024
    • Cummins Filtration Inc.
    • Wassem Abdalla
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER CARTRIDGE AND WATER PURIFICATION SYSTEM
    • Publication number 20240173670
    • Publication date May 30, 2024
    • FOSHAN MICRO MIDEA FILTER MFG. CO., LTD.
    • Anluo LUO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL