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containing fixed gas displacement elements or cores

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  • B01D46/0049
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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D46/00Filters

Current Industry

B01D46/0049containing fixed gas displacement elements or cores
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Air cleaner
    • Patent number 11,964,225
    • Issue date Apr 23, 2024
    • LG Electronics Inc.
    • Myungsang Kim
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Diagnostic and recirculation control systems and methods
    • Patent number 11,932,080
    • Issue date Mar 19, 2024
    • DENSO International America, Inc.
    • Sibu Varughese
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Apparatus for air purification and sanitization
    • Patent number 11,911,722
    • Issue date Feb 27, 2024
    • NEXT GEN DESIGN AND DEVELOPMENT LLC
    • Hadir Haji
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • 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

    Filtering module
    • Patent number 11,890,562
    • Issue date Feb 6, 2024
    • Ye Siang Enterprise Co., Ltd.
    • Shih-Chieh Chuang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air purifier with vertical rotation and horizontal rotation
    • Patent number 11,885,528
    • Issue date Jan 30, 2024
    • Coway Co., Ltd.
    • Dong Wook Kim
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Range hood
    • Patent number 11,867,407
    • Issue date Jan 9, 2024
    • Samsung Electronics Co., Ltd.
    • Kiyoshi Iwamoto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air cleaner with rollable filter
    • Patent number 11,865,485
    • Issue date Jan 9, 2024
    • LG Electronics Inc.
    • Hyunju Kim
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air purifier having ultraviolet disinfection means
    • Patent number 11,850,337
    • Issue date Dec 26, 2023
    • Ram Shalvi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Modular NBC filtration system for protection shelters
    • Patent number 11,839,778
    • Issue date Dec 12, 2023
    • BETH-EL ZIKHRON YAAQOV INDUSTRIES LTD.
    • Samuel Koeger
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Portable air cleaner for kitchen
    • Patent number 11,826,686
    • Issue date Nov 28, 2023
    • LG Electronics Inc.
    • Hyunju Kim
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Self cleaning lint filter for recirculating condenser dryer
    • Patent number 11,828,017
    • Issue date Nov 28, 2023
    • Dority & Manning, P.A.
    • David Zhou
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Wall-mounted air purifier
    • Patent number 11,772,021
    • Issue date Oct 3, 2023
    • SHENZHEN ANTOP TECHNOLOGY CO., LTD.
    • Ruidian Yang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Air cleaner with user interface
    • Patent number 11,772,027
    • Issue date Oct 3, 2023
    • LG Electronics Inc.
    • Hyunju Kim
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Smoke and dust treatment apparatus for welding
    • Patent number 11,759,739
    • Issue date Sep 19, 2023
    • Nantong University
    • Liang Hua
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Exhaled air purification unit and system for indoor multi-person ve...
    • Patent number 11,730,847
    • Issue date Aug 22, 2023
    • Air-Clenz Systems, LLC
    • Ronald Blum
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Portable air filtration and air dispersion system and method
    • Patent number 11,717,783
    • Issue date Aug 8, 2023
    • GERMFREE LABORATORIES INC
    • Craig E. Landy
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter arrangement for filtering dust-laden air generated by a hand...
    • Patent number 11,697,086
    • Issue date Jul 11, 2023
    • Guido Valentini
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air cleaner with cutter
    • Patent number 11,654,389
    • Issue date May 23, 2023
    • LG Electronics Inc.
    • Hyunju Kim
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Air purifiers
    • Patent number 11,648,329
    • Issue date May 16, 2023
    • RHT Limited
    • Chi Keung Rudy Chan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Systems, apparatus and methods for purifying air
    • Patent number 11,648,331
    • Issue date May 16, 2023
    • Madhavan Pisharodi
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Air conditioner
    • Patent number 11,649,984
    • Issue date May 16, 2023
    • SHARP KABUSHIKI KAISHA
    • Takashi Kohama
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Vacuum airflow filtering for biological sensing
    • Patent number 11,630,056
    • Issue date Apr 18, 2023
    • RINGIR, INC.
    • Charles Charbel Harb
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Filter-based air sampler capable of integration into small unmanned...
    • Patent number 11,619,570
    • Issue date Apr 4, 2023
    • United States of America as represented by the Secretary of the Air Force
    • Robert Eninger
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Dust collector
    • Patent number 11,559,761
    • Issue date Jan 24, 2023
    • KOKI HOLDINGS CO., LTD.
    • Daisuke Kakegawa
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Air cleaner
    • Patent number 11,525,589
    • Issue date Dec 13, 2022
    • LG Electronics Inc.
    • Sanghyuk Son
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air purification and disinfection apparatus and methods of use
    • Patent number 11,511,013
    • Issue date Nov 29, 2022
    • Madhavan Pisharodi
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Air flow conditioning device
    • Patent number 11,484,823
    • Issue date Nov 1, 2022
    • Cummins Filtration IP Inc.
    • Matthew Louison
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Exhaled air purification unit and system for indoor multi-person ve...
    • Patent number 11,471,553
    • Issue date Oct 18, 2022
    • Air-Clenz Systems, LLC
    • Ronald Blum
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Air cleaner
    • Patent number 11,471,813
    • Issue date Oct 18, 2022
    • LG Electronics Inc.
    • Taehyun Kim
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    VENTILATION APPARATUS AND VENTILATION SYSTEM HAVING THE SAME
    • Publication number 20240125490
    • Publication date Apr 18, 2024
    • Samsung Electronics Co., Ltd.
    • Jaehyoung SIM
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Air Scrubber
    • Publication number 20240066456
    • Publication date Feb 29, 2024
    • Mullet Tools, LLC
    • Jacob Lee Hillard
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTER FOR PRODUCTION WORKSHOP
    • Publication number 20240053037
    • Publication date Feb 15, 2024
    • Kaitian ZHANG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR PURIFIER WITH ROTATABLE FILTER
    • Publication number 20240042364
    • Publication date Feb 8, 2024
    • Bissell Inc.
    • Derek Smith
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HEATING DEVICE
    • Publication number 20240042751
    • Publication date Feb 8, 2024
    • Procolored Technology Inc
    • Jiangyu WU
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    AIR FILTRATION APPARATUS AND SYSTEM FOR PROVIDING PATIENT INFORMATION
    • Publication number 20240024611
    • Publication date Jan 25, 2024
    • RESMED PTY LTD
    • Simon Robert CORK
    • 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 20240017201
    • Publication date Jan 18, 2024
    • LG ELECTRONICS INC.
    • Kunyoung LEE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

    AIR CLEANER
    • Publication number 20240019166
    • Publication date Jan 18, 2024
    • LG ELECTRONICS INC.
    • Kunyoung LEE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR CLEANER
    • Publication number 20240019168
    • Publication date Jan 18, 2024
    • LG ELECTRONICS INC.
    • Kunyoung LEE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    IMPROVEMENTS FOR DRUM FILTERS AND FILTER SYSTEMS COMPRISING SUCH D...
    • Publication number 20240009610
    • Publication date Jan 11, 2024
    • MOBIAIR PTE.LTD.
    • Martin SCAIFE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR CONDITIONING APPLIANCE AND MAKE-UP AIR FILTER TRAY
    • Publication number 20230390683
    • Publication date Dec 7, 2023
    • Haier US Appliance Solutions, Inc.
    • Joseph Robert Tobbe
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SOUND-REDUCING AIR PURIFICATION UNIT
    • Publication number 20230392824
    • Publication date Dec 7, 2023
    • Price Industries, Inc.
    • Nolan Hosking
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHALED AIR PURIFICATION UNIT AND SYSTEM FOR INDOOR MULTI-PERSON VE...
    • Publication number 20230381364
    • Publication date Nov 30, 2023
    • Air-Clenz Systems, LLC
    • Ronald Blum
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Air Purifying Device
    • Publication number 20230383972
    • Publication date Nov 30, 2023
    • Eric Aaron Langberg
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    A MULTI-LAYERED REPLACEABLE FILTER ASSEMBLY AND A MICROFILTER ASSEM...
    • Publication number 20230356123
    • Publication date Nov 9, 2023
    • Ashok Shukla
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DEVICE FOR GENERATING UPWARDLY BLOWING AIR CURTAIN
    • Publication number 20230338603
    • Publication date Oct 26, 2023
    • Air-Clenz Systems, LLC
    • Ronald Blum
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AN AIR PURIFICATION SYSTEM AND METHOD
    • Publication number 20230338605
    • Publication date Oct 26, 2023
    • Indian Institute of Technology Bombay
    • Ravi KAUSHIK
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ARRANGEMENT FOR FILTERING DUST-LADEN AIR GENERATED BY A HAND...
    • Publication number 20230330583
    • Publication date Oct 19, 2023
    • Guido Valentini
    • B24 - GRINDING POLISHING
  • 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

    FLOW GRID AND AMBIENT AIR PURIFICATION DEVICE
    • Publication number 20230294029
    • Publication date Sep 21, 2023
    • Mann + Hummel GmbH
    • Tobias WARTH
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    UV-C LIGHT IN THE VENTILATOR UNIT OF INDIVIDUALLY VENTILATED CAGING...
    • Publication number 20230277717
    • Publication date Sep 7, 2023
    • Parag Vijay JAIN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AIR CLEANER AND METHOD FOR CONTROLLING THE AIR CLEANER
    • Publication number 20230272932
    • Publication date Aug 31, 2023
    • Samsung Electronics Co., Ltd.
    • Doyoon KIM
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR PURIFIERS
    • Publication number 20230248873
    • Publication date Aug 10, 2023
    • RHT LIMITED
    • Chi Keung Rudy CHAN
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Air Purifier
    • Publication number 20230233973
    • Publication date Jul 27, 2023
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Naokatsu Osawa
    • 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

    DEVICE FOR AIR PURIFICATION, INCORPORATED INTO A VEHICLE
    • Publication number 20230190983
    • Publication date Jun 22, 2023
    • AGM HUMAN CONSULTING, S.L.
    • Eusebio MORO FRANCO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AIR PURIFIERS
    • Publication number 20230158193
    • Publication date May 25, 2023
    • RHT LIMITED
    • Chi Keung Rudy CHAN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHOD AND SYSTEM FOR AUTOMATICALLY CLEANING AIR FILTERS OF A MEDIC...
    • Publication number 20230158438
    • Publication date May 25, 2023
    • GE Precision Healthcare LLC
    • Yalan Yang
    • B08 - CLEANING