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Two or more filter elements not fluidly connected positioned in the same housing

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  • B01D46/0008
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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D46/00Filters

Current Industry

B01D46/0008Two or more filter elements not fluidly connected positioned in the same housing
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Universal bacteria filter apparatus for oxygen concentrators
    • Patent number 12,168,195
    • Issue date Dec 17, 2024
    • John M. Rodriguez
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Foldable filter arrangement consisting of a plurality of individual...
    • Patent number 12,083,467
    • Issue date Sep 10, 2024
    • Carl Freudenberg KG
    • Tobias Beisel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter assembly and drying appartus having the same
    • Patent number 12,053,126
    • Issue date Aug 6, 2024
    • LG Electronics Inc.
    • Seong Woo An
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Multipath filter assembly with integrated gaseous seal for multimod...
    • Patent number 12,053,573
    • Issue date Aug 6, 2024
    • Conmed Corporation
    • Dominick Mastri
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air filter device
    • Patent number 12,050,020
    • Issue date Jul 30, 2024
    • PEAKVENT AS
    • Morten Gulliksen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Combination fluid and gas filter
    • Patent number 11,992,791
    • Issue date May 28, 2024
    • KX Technologies LLC
    • Robert Roth
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    System and method for launching usage mode in a multimodal surgical...
    • Patent number 11,986,587
    • Issue date May 21, 2024
    • Conmed Corporation
    • Mikiya Silver
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Air cleaner
    • Patent number 11,982,288
    • Issue date May 14, 2024
    • LG Electronics Inc.
    • Jaekyun Park
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Indoor unit for air conditioner
    • Patent number 11,969,682
    • Issue date Apr 30, 2024
    • LG Electronics Inc.
    • Sunggyu Choi
    • 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 filtration system
    • Patent number 11,884,135
    • Issue date Jan 30, 2024
    • DES Developement LLC
    • Don Skipton
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cartridges for vertically oriented dust collectors
    • Patent number 11,857,905
    • Issue date Jan 2, 2024
    • Imperial Systems, Inc.
    • Jeremiah Wann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS 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

    Air purifier and air purifying system
    • Patent number 11,752,461
    • Issue date Sep 12, 2023
    • LG Electronics Inc.
    • Jongkeon Jeon
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air purification device
    • Patent number 11,666,845
    • Issue date Jun 6, 2023
    • RESPIRED LIMITED
    • Henrik Victor Hendriksen
    • 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

    System for removing particulate matter from biomass combustion exha...
    • Patent number 11,662,093
    • Issue date May 30, 2023
    • Triple Green Products, Inc.
    • David Maendel
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Modular low profile in tank filter element assembly
    • Patent number 11,554,337
    • Issue date Jan 17, 2023
    • Schroeder Industries, LLC.
    • Scott F. Surdick
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Indoor unit for air conditioner
    • Patent number 11,541,342
    • Issue date Jan 3, 2023
    • LG Electronics Inc.
    • Sunggyu Choi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 11,529,581
    • Issue date Dec 20, 2022
    • SMC Corporation
    • Mitsuhiro Kurihara
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air cleaner
    • Patent number 11,452,961
    • Issue date Sep 27, 2022
    • LG Electronics Inc.
    • Yeongcheol Mun
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Filter device and filter system
    • Patent number 11,400,401
    • Issue date Aug 2, 2022
    • GREENFILTEC LTD.
    • Yu-Ming Lee
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Rectangular filters, assembly and method for filtration
    • Patent number 11,364,458
    • Issue date Jun 21, 2022
    • Filtration Technology Corporation
    • James D. Harris
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Automatic cartridge filter
    • Patent number 11,273,403
    • Issue date Mar 15, 2022
    • HEVÒ S.R.L.
    • Giuseppe Micozzi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Multipath filter assembly with integrated gaseous seal for multimod...
    • Patent number 11,202,870
    • Issue date Dec 21, 2021
    • ConMed Corporation
    • Earl M. Zergiebel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter cartridge assemblies
    • Patent number 11,185,644
    • Issue date Nov 30, 2021
    • ConMed Corporation
    • Michael J. Kane
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter cartridge assemblies for managing fluid and humidity in endo...
    • Patent number 11,167,096
    • Issue date Nov 9, 2021
    • ConMed Corporation
    • Mikiya Silver
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    System and method for launching usage mode in a multimodal surgical...
    • Patent number 11,147,934
    • Issue date Oct 19, 2021
    • ConMed Corporation
    • Mikiya Silver
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fuel vapor buffering apparatus
    • Patent number 11,130,090
    • Issue date Sep 28, 2021
    • A. Kayser Automotive Systems GmbH
    • Heiko Freter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    INDOOR UNIT FOR AIR CONDITIONER
    • Publication number 20240278156
    • Publication date Aug 22, 2024
    • LG ELECTRONICS INC.
    • Sunggyu CHOI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    INDOOR UNIT FOR AIR CONDITIONER
    • Publication number 20240278158
    • Publication date Aug 22, 2024
    • LG ELECTRONICS INC.
    • Sunggyu CHOI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    INDOOR UNIT FOR AIR CONDITIONER
    • Publication number 20240278157
    • Publication date Aug 22, 2024
    • LG ELECTRONICS INC.
    • Sunggyu CHOI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    INDOOR UNIT FOR AIR CONDITIONER
    • Publication number 20240278159
    • Publication date Aug 22, 2024
    • LG ELECTRONICS INC.
    • Sunggyu CHOI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CLEANER
    • Publication number 20240255002
    • Publication date Aug 1, 2024
    • LG ELECTRONICS INC.
    • Jaekyun PARK
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Cartridges for Vertically Oriented Dust Collectors
    • Publication number 20240082769
    • Publication date Mar 14, 2024
    • Imperial Systems, Inc.
    • Jeremiah Wann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTERING DEVICE, GENERATOR AND WIND TURBINE GENERATOR SYSTEM
    • Publication number 20220410055
    • Publication date Dec 29, 2022
    • BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO., LTD.
    • Jiangwei ZHAO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR CLEANER
    • Publication number 20220401867
    • Publication date Dec 22, 2022
    • LG ELECTRONICS INC.
    • Yeongcheol MUN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INDOOR UNIT FOR AIR CONDITIONER
    • Publication number 20220370947
    • Publication date Nov 24, 2022
    • LG ELECTRONICS INC.
    • Sunggyu CHOI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    RETANGULAR FILTERS, ASSEMBLY AND METHOD FOR FILTRATION
    • Publication number 20220297043
    • Publication date Sep 22, 2022
    • Filtration Technology Corporation
    • James HARRIS
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    RETANGULAR FILTERS, ASSEMBLY AND METHOD FOR FILTRATION
    • Publication number 20220288519
    • Publication date Sep 15, 2022
    • Filtration Technology Corporation
    • James HARRIS
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTRATION SYSTEM
    • Publication number 20220212522
    • Publication date Jul 7, 2022
    • DES Developement LLC
    • Don Skipton
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FOLDABLE FILTER ARRANGEMENT CONSISTING OF A PLURALITY OF INDIVIDUAL...
    • Publication number 20220176296
    • Publication date Jun 9, 2022
    • Carl Freudenberg KG
    • Tobias Beisel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    UNIVERSAL BACTERIA FILTER APPARATUS FOR OXYGEN CONCENTRATORS
    • Publication number 20220168682
    • Publication date Jun 2, 2022
    • John M. Rodriguez
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTER DEVICE
    • Publication number 20220090820
    • Publication date Mar 24, 2022
    • Peakvent AS
    • Morten GULLIKSEN
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    SCRUBBER BOX FOR PAINT BOOTH
    • Publication number 20220072461
    • Publication date Mar 10, 2022
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Leticia Z. Klaiber
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MULTIPATH FILTER ASSEMBLY WITH INTEGRATED GASEOUS SEAL FOR MULTIMOD...
    • Publication number 20220062567
    • Publication date Mar 3, 2022
    • ConMed Corporation
    • Dominick Mastri
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FILTER ASSEMBLY AND DRYING APPARTUS HAVING THE SAME
    • Publication number 20220061606
    • Publication date Mar 3, 2022
    • LG ELECTRONICS INC.
    • Seong Woo AN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    AIR FILTRATION SYSTEM, AIR FILTRATION DEVICE, AND AIR FILTRATION MO...
    • Publication number 20220047977
    • Publication date Feb 17, 2022
    • CELIOS CORPORATION
    • Neil J. Campbell
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER CARTRIDGE ASSEMBLIES
    • Publication number 20220040419
    • Publication date Feb 10, 2022
    • ConMed Corporation
    • Mikiya Silver
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYSTEM AND METHOD FOR LAUNCHING USAGE MODE IN A MULTIMODAL SURGICAL...
    • Publication number 20220016362
    • Publication date Jan 20, 2022
    • ConMed Corporation
    • Mikiya Silver
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Air Purification Device
    • Publication number 20220016558
    • Publication date Jan 20, 2022
    • Respired Limited
    • Henrik Victor Hendriksen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT WITH INTEGRAL BREATHER FILTER
    • Publication number 20210394102
    • Publication date Dec 23, 2021
    • Donaldson Company, Inc.
    • Jason A. Wells
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER CARTRIDGE ASSEMBLIES FOR MANAGING FLUID AND HUMIDITY IN ENDO...
    • Publication number 20210361887
    • Publication date Nov 25, 2021
    • ConMed Corporation
    • Mikiya Silver
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AIR CLEANER
    • Publication number 20210339181
    • Publication date Nov 4, 2021
    • LG Electronics Inc.
    • Soohyun BAE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    System for Removing Particulate Matter from Biomass Combustion Exha...
    • Publication number 20210325039
    • Publication date Oct 21, 2021
    • Triple Green Products Inc.
    • David Maendel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ORIFICE-DEFINING ENTRY PLATE WITH SUPPORT BRACE FOR FILTRATION DEVICE
    • Publication number 20210205745
    • Publication date Jul 8, 2021
    • Products Unlimited, Inc.
    • Scott Beier
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTRATION DEVICE
    • Publication number 20210197109
    • Publication date Jul 1, 2021
    • UFI INNOVATION CENTER S.R.L.
    • Giorgio GIRONDI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COMBINED AIR FILTER ELEMENT FILTERING DEVICE
    • Publication number 20210060470
    • Publication date Mar 4, 2021
    • QAP FILTER (CHINA) LTD.
    • Chao RAN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE
    • Publication number 20210023496
    • Publication date Jan 28, 2021
    • SMC Corporation
    • Mitsuhiro KURIHARA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL