TREA

characterised by the physical shape or structure of the filtering element

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  • B01D46/2403
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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D46/00Filters

Current Industry

B01D46/2403characterised by the physical shape or structure of the filtering element
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotating coalescing element with directed liquid drainage and gas o...
    • Patent number 11,964,224
    • Issue date Apr 23, 2024
    • Cummins Filtration IP, Inc.
    • Brian W. Schwandt
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Round filter element
    • Patent number 11,958,008
    • Issue date Apr 16, 2024
    • MANN+HUMMEL GMBH
    • Thomas Loehl
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Cyclonic air treatment member and surface cleaning apparatus includ...
    • Patent number 11,950,750
    • Issue date Apr 9, 2024
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter and vacuum canister cleaner
    • Patent number 11,944,258
    • Issue date Apr 2, 2024
    • LG Electronics Inc.
    • Youngjoo Lee
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Filter media for a drum filter
    • Patent number 11,944,930
    • Issue date Apr 2, 2024
    • Engineered Recycling Systems, LLC
    • Michael P. Carver
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air cleaner
    • Patent number 11,938,433
    • Issue date Mar 26, 2024
    • LG Electronics Inc.
    • Yeongcheol Mun
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air cleaner
    • Patent number 11,905,967
    • Issue date Feb 20, 2024
    • LG Electronics Inc.
    • Jaekyun Park
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air cleaner
    • Patent number 11,892,194
    • Issue date Feb 6, 2024
    • LG Electronics Inc.
    • Taeman Yang
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Mist and vapor eliminating filter, device, system and method of use
    • Patent number 11,883,769
    • Issue date Jan 30, 2024
    • Pall Corporation
    • James Robb
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Selective catalytic reduction catalyst pre-heating burner assembly...
    • Patent number 11,885,251
    • Issue date Jan 30, 2024
    • Tenneco Automotive Operating Company Inc.
    • Thomas M. Harris
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Earth working machine having a dust extraction system with selectab...
    • Patent number 11,851,829
    • Issue date Dec 26, 2023
    • Wirtgen GmbH
    • Christian Berning
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Small diameter tubular porous fiber filter
    • Patent number 11,833,461
    • Issue date Dec 5, 2023
    • Porex Corporation
    • Nicole Elizabeth Morris-Anastasi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device, in particular for gas filtration
    • Patent number 11,826,688
    • Issue date Nov 28, 2023
    • MANN+HUMMEL GMBH
    • Mario Rieger
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Smart filter elements and systems
    • Patent number 11,779,870
    • Issue date Oct 10, 2023
    • Mahle International GmbH
    • Aaron Garofalo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air cleaner
    • Patent number 11,761,455
    • Issue date Sep 19, 2023
    • LG Electronics Inc.
    • Jaekyun Park
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cleaner
    • Patent number 11,751,739
    • Issue date Sep 12, 2023
    • LG Electronics Inc.
    • Philjae Hwang
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Filter assembly with multiple filter media
    • Patent number 11,731,071
    • Issue date Aug 22, 2023
    • Coway Co., Ltd.
    • Hyun Jun Yun
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air handling apparatus
    • Patent number 11,719,446
    • Issue date Aug 8, 2023
    • BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    • Luxi Wang
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 11,717,123
    • Issue date Aug 8, 2023
    • LG Electronics Inc.
    • Youngjoo Lee
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element and method for manufacturing a filter element
    • Patent number 11,701,608
    • Issue date Jul 18, 2023
    • MANN+HUMMEL GMBH
    • Andreas Panni
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Particulate filtration device, fuel vapor recovery system, vehicle...
    • Patent number 11,697,089
    • Issue date Jul 11, 2023
    • ETO Magnetic GmbH
    • Matthew Peterson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Filtration unit
    • Patent number 11,691,100
    • Issue date Jul 4, 2023
    • Fuji Filter Manufacturing Co., Ltd.
    • Yuichi Takahashi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air filter for compressed air
    • Patent number 11,673,085
    • Issue date Jun 13, 2023
    • Ingersoll-Rand Industrial U.S., Inc.
    • Henry Y. Mark
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Cleaner
    • Patent number 11,672,394
    • Issue date Jun 13, 2023
    • LG Electronics Inc.
    • Youngjoo Lee
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Filter with preferential air flow
    • Patent number 11,666,851
    • Issue date Jun 6, 2023
    • Parker-Hannifin Corporation
    • Jonathan Robert George
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air cleaner
    • Patent number 11,666,846
    • Issue date Jun 6, 2023
    • LG Electronics Inc.
    • Soohyun Bae
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter diffuser
    • Patent number 11,654,859
    • Issue date May 23, 2023
    • Illinois Tool Works Inc.
    • Randall Joseph Schoenborn
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Systems and methods for removing particulates of a fissile material
    • Patent number 11,612,847
    • Issue date Mar 28, 2023
    • Global Nuclear Fuel -- Americas, LLC
    • Lon E. Paulson
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Adapter plate for an air purifier for use in vehicles
    • Patent number 11,584,198
    • Issue date Feb 21, 2023
    • IQAIR AG
    • Christoph Zuberbuehler
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Filter system and a vacuum cleaner incorporating a filter system
    • Patent number 11,559,180
    • Issue date Jan 24, 2023
    • Beacon Group (International) Ltd
    • Michael Ching
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Small Diameter Tubular Porous Fiber Filter
    • Publication number 20240123383
    • Publication date Apr 18, 2024
    • POREX CORPORATION
    • Nicole Elizabeth Morris-Anastasi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT AND FILTER SYSTEM
    • Publication number 20240109015
    • Publication date Apr 4, 2024
    • Mann + Hummel GmbH
    • Sven EPLI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Element With Gasket Surrounding Filter Head
    • Publication number 20240100460
    • Publication date Mar 28, 2024
    • Herding GmbH Filtertechnik
    • Walter Herding
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FOLDABLE FILTER ELEMENT AND FILTER WITH SAME
    • Publication number 20240100462
    • Publication date Mar 28, 2024
    • Dongguan JingNuo Environment Science and Technology Inc.
    • Rui CHEN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    OUTDOOR AIR PURIFIER INCLUDING AT LEAST ONE FILTER ELEMENT
    • Publication number 20240082768
    • Publication date Mar 14, 2024
    • Mann + Hummel GmbH
    • Thilo MUELLER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TUBE-SHAPED PLEATED FILTER MEMBER
    • Publication number 20240033674
    • Publication date Feb 1, 2024
    • COWAY CO., LTD.
    • Hyun-Jun YUN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR CLEANER
    • Publication number 20240017199
    • Publication date Jan 18, 2024
    • LG ELECTRONICS INC.
    • Kunyoung LEE
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CLEANER
    • Publication number 20240019143
    • Publication date Jan 18, 2024
    • LG ELECTRONICS INC.
    • Kunyoung LEE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HOOD VENTILATION DEVICE
    • Publication number 20240011644
    • Publication date Jan 11, 2024
    • Hanman LEE
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AN AIR FILTRATION CASSETTE, AN AIR FILTER AND A FILTER ARRANGEMENT
    • Publication number 20240001276
    • Publication date Jan 4, 2024
    • Camfil Aktiebolag
    • Kenny HEDLUND
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    GAS LIQUID SEPARATION DEVICE
    • Publication number 20230405503
    • Publication date Dec 21, 2023
    • ATLAS COPCO (WUXI) COMPRESSOR CO., LTD.
    • Chengdong GU
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SELECTIVE CATALYTIC REDUCTION CATALYST PRE-HEATING BURNER ASSEMBLY...
    • Publication number 20230383681
    • Publication date Nov 30, 2023
    • Tenneco Automotive Operating Company Inc.
    • Thomas M. HARRIS
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT WITH SEAL RECEIVER
    • Publication number 20230356130
    • Publication date Nov 9, 2023
    • Donaldson Company, Inc.
    • Gert PROOST
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Compact Room Air Purifier With Integrated Gaskets
    • Publication number 20230330579
    • Publication date Oct 19, 2023
    • 3M Innovative Properties Company
    • Brian D. Gale
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Handheld Vacuum Cleaner With Removable Filter
    • Publication number 20230301478
    • Publication date Sep 28, 2023
    • SEB S.A.
    • Bertrand Escalettes
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Personal Smoke Filter Device comprising a Pre-Filter
    • Publication number 20230292826
    • Publication date Sep 21, 2023
    • Craig Nowak
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    FILTER EQUIPMENT HAVING SIMPLE AND STABLE INSTALLATION STRUCTURE
    • Publication number 20230285889
    • Publication date Sep 14, 2023
    • ECOROCELL Co., Ltd.
    • Min Su CHA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTER FOR COMPRESSED AIR
    • Publication number 20230264127
    • Publication date Aug 24, 2023
    • Ingersoll-Rand Industrial U.S., Inc.
    • Henry Y. Mark
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT
    • Publication number 20230241540
    • Publication date Aug 3, 2023
    • HYDAC FILTERTECHNIK GMBH
    • Harald MEES
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MIST AND VAPOR ELIMINATING FILTER, DEVICE, SYSTEM AND METHOD OF USE
    • Publication number 20230241537
    • Publication date Aug 3, 2023
    • PALL CORPORATION
    • James ROBB
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    CYCLONIC AIR TREATMENT MEMBER AND SURFACE CLEANING APPARATUS INCLUD...
    • Publication number 20230225574
    • Publication date Jul 20, 2023
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DEVICE FOR FILTERING COOLING AIR OF A TURBOMACHINE TURBINE
    • Publication number 20230220801
    • Publication date Jul 13, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Hassane AMARA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DISHWASHER
    • Publication number 20230210342
    • Publication date Jul 6, 2023
    • LG ELECTRONICS INC.
    • Dongho LEE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter System and Filter Element
    • Publication number 20230211273
    • Publication date Jul 6, 2023
    • Mann + Hummel GmbH
    • Dennis STARK
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LID ARRANGEMENT FOR A DUST EXTRACTOR COMPRISING A DUST CYCLONE CONT...
    • Publication number 20230210330
    • Publication date Jul 6, 2023
    • HUSQVARNA AB
    • Karl Elemstrand
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20230190058
    • Publication date Jun 22, 2023
    • SKYBEST ELECTRIC APPLIANCE (SUZHOU) CO., LTD.
    • Haiping Liu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PURIFIER
    • Publication number 20230182055
    • Publication date Jun 15, 2023
    • Airplove (Xiamen) Electronic Co., Ltd.
    • Jueyuan Chen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FLUID FILTRATION SYSTEM AND METHOD OF USE
    • Publication number 20230182056
    • Publication date Jun 15, 2023
    • Molekule, Inc.
    • Jaspreet S. Dhau
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR PURIFIER
    • Publication number 20230182053
    • Publication date Jun 15, 2023
    • ACCO Brands Corporation
    • Bryan J. Poteracki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AIR FILTERING APPARATUS
    • Publication number 20230182063
    • Publication date Jun 15, 2023
    • Camfil Power Systems AB
    • Andreas LENNHAGER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL