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for discharging the filtered gas

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  • B01D46/0047
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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D46/00Filters

Current Industry

B01D46/0047for discharging the filtered gas
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Axial flow centrifugal separator
    • Patent number 11,951,431
    • Issue date Apr 9, 2024
    • Cummins Filtration IP, Inc.
    • Christopher E. Holm
    • 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

    Smoke evacuation system
    • Patent number 11,911,100
    • Issue date Feb 27, 2024
    • Candela Corporation
    • Jayant Bhawalkar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • 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 11,872,513
    • Issue date Jan 16, 2024
    • Samsung Electronics Co., Ltd.
    • Young Seok Lee
    • 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

    Linear compressor
    • Patent number 11,725,642
    • Issue date Aug 15, 2023
    • LG Electronics Inc.
    • Geonwoo Kim
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mixed flow fan module and portable air purifier with mixed flow fan...
    • Patent number 11,717,782
    • Issue date Aug 8, 2023
    • LG Electronics Inc.
    • Si Young Oh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air purifier including bi-directional fans having different dischar...
    • Patent number 11,684,883
    • Issue date Jun 27, 2023
    • Coway Co., Ltd.
    • Hyun Jin Hong
    • 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

    Oil sump tube
    • Patent number 11,642,618
    • Issue date May 9, 2023
    • Sullair, LLC
    • Ralph Doden
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • 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

    Air cleaner
    • Patent number 11,571,648
    • Issue date Feb 7, 2023
    • LG Electronics Inc.
    • Taehyun Kim
    • F24 - HEATING RANGES VENTILATING
  • 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

    Axial flow centrifugal separator
    • Patent number 11,446,598
    • Issue date Sep 20, 2022
    • Cummins Filtration IP, Inc.
    • Christopher E. Holm
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Localized air filtration system
    • Patent number 11,439,941
    • Issue date Sep 13, 2022
    • AGS ZEPHYR INC.
    • Kazuhiro Goto
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Filtering element and associated mounting device for vacuum pump
    • Patent number 11,319,958
    • Issue date May 3, 2022
    • Ateliers Busch SA
    • Christian Schaller
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Drainage medium for gas filter
    • Patent number 11,298,644
    • Issue date Apr 12, 2022
    • Atlas Copco Airpower, naamloze vennootschap
    • Ken Goris
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Vacuum system for removing caustic particulate matter from various...
    • Patent number 11,266,940
    • Issue date Mar 8, 2022
    • GLOBALFOUNDRIES U.S. INC.
    • Charles Vreugde
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtration apparatus and method
    • Patent number 11,260,330
    • Issue date Mar 1, 2022
    • Paul Neiser
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Localized air filtration system
    • Patent number 11,247,163
    • Issue date Feb 15, 2022
    • AGS ZEPHYR INC.
    • Kazuhiro Goto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element comprising two offset outlets in communication with...
    • Patent number 11,090,594
    • Issue date Aug 17, 2021
    • Volvo Truck Corporation
    • Sebastian Karlsson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air cleaner
    • Patent number 11,090,598
    • Issue date Aug 17, 2021
    • LG Electronics Inc.
    • Soohyun Bae
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter assembly with curved inlet guide
    • Patent number 10,967,317
    • Issue date Apr 6, 2021
    • W. L. Gore & Associates, Inc.
    • Wai Sing Poon
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Medical electronic apparatus
    • Patent number 10,960,336
    • Issue date Mar 30, 2021
    • Sony Olympus Medical Solutions Inc.
    • Toshiyuki Sasaki
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Smoke evacuation system
    • Patent number 10,925,669
    • Issue date Feb 23, 2021
    • Candela Corporation
    • Jayant Bhawalkar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Air circulator
    • Patent number 10,920,792
    • Issue date Feb 16, 2021
    • Comefresh Electronic Industry Co., Ltd.
    • Yongrui Xiao
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air purifying unit and air cleaning/ventilation device comprising same
    • Patent number 10,888,811
    • Issue date Jan 12, 2021
    • Coway Co., Ltd.
    • Hyun-Jin Hong
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    TWO-WAY AIR INTAKE PURIFIER
    • Publication number 20240109014
    • Publication date Apr 4, 2024
    • Guangdong Cinotex Environmental Sci-Tech Co., Ltd.
    • Haiyang LU
    • 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

    Smoke Evacuation System
    • Publication number 20240041522
    • Publication date Feb 8, 2024
    • Candela Corporation
    • Jayant Bhawalkar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    COMPLEX AIR PURIFIER HAVING STERILIZATION FUNCTION
    • Publication number 20240033671
    • Publication date Feb 1, 2024
    • HIWELL Co., Ltd.
    • Yongnam KIM
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER MODULE FOR COATING EQUIPMENT
    • Publication number 20240024907
    • Publication date Jan 25, 2024
    • Trinity Industrial Corporation
    • Ryota SAITO
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    AIR FLOW GUIDING STRUCTURE AND AN AIR FILTER CARTRIDGE
    • Publication number 20240009607
    • Publication date Jan 11, 2024
    • Camfil Aktiebolag
    • Frank SEALES
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTERED MEDIA BASKET FOR AIR PURIFIER
    • Publication number 20230381704
    • Publication date Nov 30, 2023
    • Bissell Inc.
    • Derek Smith
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PORTABLE AIR FILTRATION ASSEMBLY FOR TOILETS
    • Publication number 20230250623
    • Publication date Aug 10, 2023
    • Brian L. Machovina
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    AEROSOL OR VAPOR TRAP FOR ELEMENTAL IMPURITIES EMISSION ANALYSIS OF...
    • Publication number 20230233975
    • Publication date Jul 27, 2023
    • Nordic Analytical Laboratories LLC
    • Kimia Mahmoodi
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    AIR FILTRATION ASSEMBLY
    • Publication number 20230226480
    • Publication date Jul 20, 2023
    • UFI FILTERS S.P.A.
    • Giorgio GIRONDI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ALL-DIRECTION FLOW-THROUGH FLOW DIRECTING MEMBER WITH ANGLED BAFFLES
    • Publication number 20230203972
    • Publication date Jun 29, 2023
    • Cummins Filtration Inc.
    • Benjamin L. Scheckel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIR PURIFIER
    • Publication number 20230184635
    • Publication date Jun 15, 2023
    • Samsung Electronics Co., Ltd.
    • Changhyun PARK
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR CLEANER
    • Publication number 20230152000
    • Publication date May 18, 2023
    • LG ELECTRONICS INC.
    • Jiug HA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FAN MODULE, AND PORTABLE AIR PURIFIER HAVING SAME
    • Publication number 20230138791
    • Publication date May 4, 2023
    • LG ELECTRONICS INC.
    • Sang Hyuk SON
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SYSTEM AND PROCESS FOR RECOVERING FUGITIVE GAS EMISSIONS
    • Publication number 20230136358
    • Publication date May 4, 2023
    • Thomas Energy Systems, Inc.
    • Vincent A. Thomas
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    OIL MIST FILTERING APPARATUS, COOKING APPARATUS INCLUDING THE SAME,...
    • Publication number 20230098531
    • Publication date Mar 30, 2023
    • Samsung Electronics Co., Ltd.
    • Dahwe PARK
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PORTABLE AIR PURIFIER
    • Publication number 20230102091
    • Publication date Mar 30, 2023
    • LG ELECTRONICS INC.
    • Juhyun KIM
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HUMIDIFIER
    • Publication number 20230093557
    • Publication date Mar 23, 2023
    • COWAY CO., LTD.
    • Hyun-Jin HONG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    OPEN TYPE BREATHING-OUT PARTICLES CAPTURE AND FILTRATION DEVICE
    • Publication number 20230068863
    • Publication date Mar 2, 2023
    • Yu-Mei KUO
    • 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

    AXIAL FLOW CENTRIFUGAL SEPARATOR
    • Publication number 20220387920
    • Publication date Dec 8, 2022
    • CUMMINS FILTRATION IP, INC.
    • Christopher E. Holm
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR POLLUTION PREVENTION DEVICE FOR BABY CARRIAGE
    • Publication number 20220370946
    • Publication date Nov 24, 2022
    • Microjet Technology Co., Ltd.
    • Hao-Jan Mou
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHODS FOR WETTING FILTRATION MEDIA UTILIZED IN ADDITIVE MANUFACTU...
    • Publication number 20220362702
    • Publication date Nov 17, 2022
    • GENERAL ELECTRIC COMPANY
    • Johnnattan T. Ugarte
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    BURIED TYPE AIR PURIFIER
    • Publication number 20220349595
    • Publication date Nov 3, 2022
    • Samsung Electronics Co., Ltd.
    • Seonuk NA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    APPARATUS AND METHOD FOR FILTERING
    • Publication number 20220347372
    • Publication date Nov 3, 2022
    • Buffalo Filter LLC
    • Kyrylo Shvetsov
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AIR PURIFICATION DEVICE
    • Publication number 20220305423
    • Publication date Sep 29, 2022
    • Microjet Technology Co., Ltd.
    • Hao-Jan Mou
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DUST COLLECTOR
    • Publication number 20220304532
    • Publication date Sep 29, 2022
    • SHENZHEN JUNENG VEHICLE TECHNOLOGY CO., LTD.
    • Haiquan DENG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DUST COLLECTOR
    • Publication number 20220233990
    • Publication date Jul 28, 2022
    • MAKITA CORPORATION
    • Takayuki TAHARA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LOCALIZED AIR FILTRATION SYSTEM
    • Publication number 20220176293
    • Publication date Jun 9, 2022
    • AGS Zephyr Inc.
    • Kazuhiro Goto
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    FILTRATION APPARATUS AND METHOD
    • Publication number 20220134266
    • Publication date May 5, 2022
    • Paul NEISER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL