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using stationary unheated wet elements

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  • F24F6/04
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F24Heating devices F24FAIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIR CURRENTS FOR SCREENING F24F6/00Air-humidification

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F24F6/04using stationary unheated wet elements
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Humidifier with crossflow fan
    • Patent number 12,366,372
    • Issue date Jul 22, 2025
    • General Filters, Inc.
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Humidifier
    • Patent number 12,329,911
    • Issue date Jun 17, 2025
    • Murata Manufacturing Co., Ltd.
    • Atsushi Hattori
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Combined direct and indirect evaporative cooling system and method
    • Patent number 12,305,883
    • Issue date May 20, 2025
    • King Abdullah University of Science and Technology
    • Kim Choon Ng
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Air treatment apparatus
    • Patent number 12,298,033
    • Issue date May 13, 2025
    • Dyson Technology Limited
    • Luke Edward Nutbeen
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Air treatment apparatus
    • Patent number 12,298,034
    • Issue date May 13, 2025
    • Dyson Technology Limited
    • Alexander James Morrison
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air treatment apparatus
    • Patent number 12,281,815
    • Issue date Apr 22, 2025
    • Dyson Technology Limited
    • Jack Cyril Biltcliffe
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Air flow cooling and humidifying system and cleaning method for an...
    • Patent number 12,209,769
    • Issue date Jan 28, 2025
    • DEVATEC
    • Jean-François Frambot
    • B08 - CLEANING
  • Information Patent Grant

    Evaporative-cooling window fan
    • Patent number 12,188,682
    • Issue date Jan 7, 2025
    • Chi Hsiang Wang
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Liquid atomizing apparatus
    • Patent number 12,152,807
    • Issue date Nov 26, 2024
    • Noritake Co., Limited
    • Tomokazu Eda
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Air treatment apparatus
    • Patent number 12,146,683
    • Issue date Nov 19, 2024
    • Dyson Technology Limited
    • Mark Joseph Staniforth
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Air cooling unit
    • Patent number 12,111,074
    • Issue date Oct 8, 2024
    • Carrier Corporation
    • Michel Grabon
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air treatment apparatus
    • Patent number 12,044,436
    • Issue date Jul 23, 2024
    • Dyson Technology Limited
    • Paul Dawson
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Liquid-retainable device for humidifier
    • Patent number 12,044,435
    • Issue date Jul 23, 2024
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Kenichi Kajiyama
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Devices and methods for rehydrating plant matter and infusing plant...
    • Patent number 12,029,242
    • Issue date Jul 9, 2024
    • Full Melt Media, LLC
    • Nathan Travis Malonson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air humidification and purification device
    • Patent number 12,013,150
    • Issue date Jun 18, 2024
    • Coway Co., Ltd.
    • Do-Yeop Kim
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Humidifier
    • Patent number 11,976,845
    • Issue date May 7, 2024
    • Coway Co., Ltd.
    • Do-Yeop Kim
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Evaporative personal air cooler with clip
    • Patent number 11,953,256
    • Issue date Apr 9, 2024
    • Ontel Products Corporation
    • Scott Barlettano
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Water sterilization module and air cooler including the same
    • Patent number 11,925,721
    • Issue date Mar 12, 2024
    • SEOUL VIOSYS CO., LTD.
    • Jae Hak Jeong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Humidifying device
    • Patent number 11,920,825
    • Issue date Mar 5, 2024
    • Yixiong Zhang
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Climate control system for a mushroom growing appliance
    • Patent number 11,856,897
    • Issue date Jan 2, 2024
    • Haier US Appliance Solutions, Inc.
    • Steven Fox
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Electrostatic atomizing apparatus and electrostatic atomizing method
    • Patent number 11,850,617
    • Issue date Dec 26, 2023
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Masaru Matsuoka
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Humidifier
    • Patent number 11,852,374
    • Issue date Dec 26, 2023
    • SHENZHEN MIAOXIN TECHNOLOGY CO., LTD
    • Zhe Li
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Evaporative air cooler having an ice pack
    • Patent number 11,852,373
    • Issue date Dec 26, 2023
    • Ontel Products Corporation
    • Scott Barlettano
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Modular evaporative cooling units
    • Patent number 11,846,446
    • Issue date Dec 19, 2023
    • Amazon Technologies, Inc.
    • Saurabh Kumar Shrivastava
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Dripping humidifier
    • Patent number 11,835,256
    • Issue date Dec 5, 2023
    • Fang Li
    • F21 - LIGHTING
  • Information Patent Grant

    Evaporative air cooling tower
    • Patent number 11,774,116
    • Issue date Oct 3, 2023
    • Ontel Products Corporation
    • Scott Barlettano
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Humidifier for preventing pollution of humidifying water
    • Patent number 11,767,994
    • Issue date Sep 26, 2023
    • Samsung Electronics Co., Ltd.
    • Sanghoon Lee
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Cooling device operation
    • Patent number 11,747,028
    • Issue date Sep 5, 2023
    • DELTA T, LLC
    • Michael Craig Hale
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Prevention of microbial growth in a humidifier through nutrient lim...
    • Patent number 11,686,481
    • Issue date Jun 27, 2023
    • Koninklijke Philips N.V.
    • Eduard Antonius Van Der Zwan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    ServoCool water evaporative refrigeration cycle
    • Patent number 11,680,715
    • Issue date Jun 20, 2023
    • Michael E. Broach
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    HUMIDIFIER SYSTEM
    • Publication number 20250109869
    • Publication date Apr 3, 2025
    • Research Products Corporation
    • Joshua Edwards McKune
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Evaporative Heat Exchanger
    • Publication number 20250003610
    • Publication date Jan 2, 2025
    • Baryon Inc.
    • Demis Lukasz Pandelidis
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDIFYING APPARATUS
    • Publication number 20240377084
    • Publication date Nov 14, 2024
    • GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    • Xumei LIU
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    MODULAR HUMIDIFIER SYSTEM
    • Publication number 20240369245
    • Publication date Nov 7, 2024
    • Research Products Corporation
    • Nathan Adam Hughes
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    WICK CARTRIDGE FOR AN EVAPORATIVE HUMIDIFIER
    • Publication number 20240344721
    • Publication date Oct 17, 2024
    • HELEN OF TROY LIMITED
    • Kevin M. Johnson
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDIFICATION APPARATUS
    • Publication number 20240328646
    • Publication date Oct 3, 2024
    • Beijing Xiaomi Mobile Software Co., Ltd.
    • Kenan ZHU
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    EVAPORATIVE-COOLING WINDOW FAN
    • Publication number 20240247820
    • Publication date Jul 25, 2024
    • Chi Hsiang Wang
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Humidifier with Crossflow Fan
    • Publication number 20240247821
    • Publication date Jul 25, 2024
    • GENERAL FIL TERS, INC
    • Joshua David Bailey
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    MICROFLUIDIC-BASED APPARATUS AND METHOD FOR VAPORIZATION OF LIQUIDS
    • Publication number 20240246007
    • Publication date Jul 25, 2024
    • NUMERICAL DESIGN, INC.
    • Carl D. Meinhart
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    AN EVAPORATIVE COOLING PAD FOR AN AIR TREATMENT UNIT
    • Publication number 20240240813
    • Publication date Jul 18, 2024
    • MUNTERS EUROPE AKTIEBOLAG
    • Ian Vincent Cameron
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDIFICATION ASSEMBLY AND HUMIDIFIER
    • Publication number 20240219047
    • Publication date Jul 4, 2024
    • GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD.
    • Haohui LIANG
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDIFIER WET-PACK ASSEMBLY
    • Publication number 20240219046
    • Publication date Jul 4, 2024
    • Research Products Corporation
    • Nathan Adam Hughes
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    WATER RECYCLING SYSTEM FOR HOUSEHOLD HOT AIR FURNACE HUMIDIFIER AND...
    • Publication number 20240167706
    • Publication date May 23, 2024
    • Charles ELDRIDGE
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    EVAPORATIVE HUMIDIFIER
    • Publication number 20240068679
    • Publication date Feb 29, 2024
    • Helen of Troy Limited
    • Kevin M. Johnson
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDIFICATION AND PURIFICATION APPARATUS
    • Publication number 20240053033
    • Publication date Feb 15, 2024
    • GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD.
    • Tao YANG
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR PURIFIER AND PASSIVE HUMIDITY MODULE
    • Publication number 20240019139
    • Publication date Jan 18, 2024
    • Bissell Inc.
    • Mitch Wesley
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HUMIDIFIER
    • Publication number 20240019162
    • Publication date Jan 18, 2024
    • Sharp Kabushiki Kaisha
    • Taisuke HOKAZONO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HUMIDIFIER AND HOUSEHOLD APPLIANCE
    • Publication number 20240011657
    • Publication date Jan 11, 2024
    • GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD.
    • Yinan LIANG
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDIFYING DEVICE
    • Publication number 20240003557
    • Publication date Jan 4, 2024
    • Qingdao Hisense Hitachi Air-Conditioning Systems Co., Ltd.
    • Detong YU
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    DISINFECTION HUMIDIFIER AND METHODS USING THE SAME
    • Publication number 20240003558
    • Publication date Jan 4, 2024
    • SoClean, Inc.
    • JAMES KNIGHT
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    COOLING DEVICE OPERATION
    • Publication number 20230408117
    • Publication date Dec 21, 2023
    • DELTA T, LLC
    • Michael Craig Hale
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDIFIER FOR PREVENTING POLLUTION OF HUMIDIFYING WATER
    • Publication number 20230408118
    • Publication date Dec 21, 2023
    • Samsung Electronics Co., Ltd.
    • Sanghoon LEE
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    DISTRIBUTION TRAY FOR HUMIDIFIER
    • Publication number 20230392803
    • Publication date Dec 7, 2023
    • Research Products Corporation
    • Michael Schatz
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Method of Enhancing Performance of a Porous Evaporative Media
    • Publication number 20230314015
    • Publication date Oct 5, 2023
    • ECOLAB USA INC.
    • Zhangzhang Yin
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    FILTERING CARTRIDGE ASSEMBLY AND HUMIDIFIER HAVING SAME
    • Publication number 20230280052
    • Publication date Sep 7, 2023
    • Beijing Xiaomi Mobile Software Co., Ltd.
    • Kenan ZHU
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    CLIMATE CONTROL SYSTEM FOR A MUSHROOM GROWING APPLIANCE
    • Publication number 20230217870
    • Publication date Jul 13, 2023
    • Haier US Appliance Solutions, Inc.
    • Steven Fox
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    EDUCTOR WITH INTEGRATED ORIFICE CHECK VALVE AND SCALE CONTROL TRAY
    • Publication number 20230213221
    • Publication date Jul 6, 2023
    • Research Products Corporation
    • Nathan Adam Hughes
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR TREATMENT APPARATUS WITH ELECTROSTATIC PRECIPITATION FUNCTION
    • Publication number 20230213220
    • Publication date Jul 6, 2023
    • Woco GmbH & Co. KG
    • Anton Wolf
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    TWO-PHASE PRE-COOLING METHOD FOR AIR CONDITIONING SYSTEM
    • Publication number 20230151979
    • Publication date May 18, 2023
    • Baryon Inc.
    • Demis Lukasz Pandelidis
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HUMIDIFIER
    • Publication number 20230136098
    • Publication date May 4, 2023
    • SHENZHEN MIAOXIN TECHNOLOGY CO., LTD
    • Zhe LI
    • F24 - HEATING RANGES VENTILATING