Radial sealings

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  • CPC
  • B01D2201/347
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel filter

    • Patent number 12,364,941
    • Issue date Jul 22, 2025
    • Mahle International GmbH
    • Michael Braunheim
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid filter assembly

    • Patent number 12,357,930
    • Issue date Jul 15, 2025
    • Donaldson Company, Inc.
    • Gunter Van De Poel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Torsional no filter no run system

    • Patent number 12,350,611
    • Issue date Jul 8, 2025
    • Cummins Filtration IP, Inc.
    • Ranjeet Roy
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fuel filter passage for downward fuel flow direction

    • Patent number 12,350,608
    • Issue date Jul 8, 2025
    • Caterpillar Inc.
    • Jon T. Immel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Water purifying apparatus and filter structure and refrigerator hav...

    • Patent number 12,343,665
    • Issue date Jul 1, 2025
    • LG Electronics Inc.
    • Jimin You
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter elements and methods of manufacturing filter elements

    • Patent number 12,337,270
    • Issue date Jun 24, 2025
    • Donaldson Company, Inc.
    • Mathijs Verstraete
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device

    • Patent number 12,330,091
    • Issue date Jun 17, 2025
    • BLUEWATER SWEDEN AB
    • Stefan Ericsson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element endcap with shroud

    • Patent number 12,318,715
    • Issue date Jun 3, 2025
    • Donaldson Company, Inc.
    • Jason A. Wells
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Rotary pressure filter

    • Patent number 12,303,812
    • Issue date May 20, 2025
    • BHS-Sonthofen GmbH
    • Frederik Drescher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Sanitary tri-clamp cap with integrated telescoping slide hammer

    • Patent number 12,286,283
    • Issue date Apr 29, 2025
    • Timothy D. Reuter
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Filter device together with filter element

    • Patent number 12,263,424
    • Issue date Apr 1, 2025
    • HYDAC FILTERTECHNIK GMBH
    • Volkmar Klein
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter cartridge having air vent with restriction, assemblies, and...

    • Patent number 12,239,929
    • Issue date Mar 4, 2025
    • Donaldson Company, Inc.
    • David B. Harder
    • 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

    Filtration system with dual lip seal

    • Patent number 12,186,686
    • Issue date Jan 7, 2025
    • Cummins Filtration IP, Inc.
    • Wassem Abdalla
    • 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

    Integral filter endcap, mold, and seal

    • Patent number 12,161,957
    • Issue date Dec 10, 2024
    • Caterpillar Inc.
    • Jon T. Immel
    • 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

    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

    Filter module

    • Patent number 12,161,960
    • Issue date Dec 10, 2024
    • Mahle International GmbH
    • Kai Saupe
    • 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 assembly for gas turbine engine

    • Patent number 12,134,052
    • Issue date Nov 5, 2024
    • Pratt & Whitney Canada Corp.
    • Rose Beaulieu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fuel filter

    • Patent number 12,135,000
    • Issue date Nov 5, 2024
    • UFI Filters S.p.A.
    • Giorgio Girondi
    • 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

    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

    Fluid filter for a motor vehicle and filter cartridge for such a fl...

    • Patent number 12,090,424
    • Issue date Sep 17, 2024
    • Daimler Truck AG
    • Eric Schumacher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Water conditioning systems having diversion devices

    • Patent number 12,053,742
    • Issue date Aug 6, 2024
    • Kai Hirsch
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Integrated multifunctional endcap seal member

    • Patent number 12,042,753
    • Issue date Jul 23, 2024
    • Cummins Filtration IP, Inc.
    • Wassem Abdalla
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fuel filter with coalescer

    • Patent number 12,036,487
    • Issue date Jul 16, 2024
    • Donaldson Company, Inc.
    • Scott A. Betcher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter housing that accepts both single open end o-ring and double...

    • Patent number 12,030,004
    • Issue date Jul 9, 2024
    • Parker-Hannifin Corporation
    • Steven T. Yoshimura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Integrated grommet filter

    • Patent number 12,018,606
    • Issue date Jun 25, 2024
    • Caterpillar Inc.
    • Prathap J. Boddeda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    WATER PUMP AND FILTER ASSEMBLY FOR WATER PUMP

    • Publication number 20250214005
    • Publication date Jul 3, 2025
    • ZHEJIANG ELE SMART TECHNOLOGY CO., LTD.
    • Shengyan Wang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Vapor Canister

    • Publication number 20250196049
    • Publication date Jun 19, 2025
    • Shop 48 LLC
    • Thomas Mischke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Layer Structure, Filter Assembly, and Method of Forming a Fi...

    • Publication number 20250186909
    • Publication date Jun 12, 2025
    • QINGDAO ECOPURE FILTER CO., LTD.
    • Zhibin Zou
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER SYSTEM FOR A FLUID, IN PARTICULAR OIL OR FUEL

    • Publication number 20250170507
    • Publication date May 29, 2025
    • Mann + Hummel GmbH
    • Christian VOGT
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WATER FILTRATION APPARATUS

    • Publication number 20250135381
    • Publication date May 1, 2025
    • Oyster Products LLC
    • Jonas Lagerstedt
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • 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 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

    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

    LIQUID FILTER ARRANGEMENT AND METHODS

    • Publication number 20250050256
    • Publication date Feb 13, 2025
    • Donaldson Company, Inc.
    • Michael J. Gustafson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    BOUNCING DRAINER

    • Publication number 20250019950
    • Publication date Jan 16, 2025
    • Xiamen Aomute Technology Co., Ltd
    • Shengwu ZHANG
    • 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 SYSTEM WITH FLANGED FILTER CARTRIDGE

    • Publication number 20250001329
    • Publication date Jan 2, 2025
    • Cummins Filtration Inc.
    • Robert A. Bannister
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER, FILTER COMPONENT, AND FILTER CONNECTOR SYSTEM HAVING INTERL...

    • Publication number 20250001333
    • Publication date Jan 2, 2025
    • Caterpillar Inc.
    • Brian J. Sutton
    • 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

    Gravity Filter Cap for Water Bottle

    • Publication number 20240417278
    • Publication date Dec 19, 2024
    • Allen YU
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Gravity Filter Cap and Gravity Water Filtration Method Therefor

    • Publication number 20240417279
    • Publication date Dec 19, 2024
    • Allen YU
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • 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

    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 ARRANGEMENTS FOR LIQUIDS AND METHODS OF USE

    • Publication number 20240342633
    • Publication date Oct 17, 2024
    • Donaldson Company, Inc.
    • Andrew F. Johnson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Universal Pool Skimmer Adapter Plate Device

    • Publication number 20240335778
    • Publication date Oct 10, 2024
    • Richard Grove
    • 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

    Hybrid filter element apparatus

    • Publication number 20240261710
    • Publication date Aug 8, 2024
    • Adan Reinosa
    • 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

    FILTER ELEMENT WITH CONVERTIBLE END CAP AND METHODS

    • Publication number 20240207770
    • Publication date Jun 27, 2024
    • Donaldson Company, Inc.
    • Buesra Ucak Oezkan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LIQUID SEPARATION CONSTITUENT, LIQUID SEPARATION FILTER, COMPRESSOR...

    • Publication number 20240198285
    • Publication date Jun 20, 2024
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Yuya NAKAMOTO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ASSEMBLY FOR EARTH RETAINING STRUCTURES

    • Publication number 20240181375
    • Publication date Jun 6, 2024
    • Jet Filter Systems, LLC
    • David HEILMAN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    BOWL FILTER CARTRIDGE ARRANGEMENT HAVING TRAP AND METHODS

    • Publication number 20240173653
    • Publication date May 30, 2024
    • Donaldson Company, Inc.
    • Mark C. Shepherd
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL