Prefiltering Flow controlling

Patents Grantslast 30 patents

  • Information Patent Grant

    Direct air carbon capture system

    • Patent number 11,975,339
    • Issue date May 7, 2024
    • Demitri Hopkins
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Indoor unit for air conditioner

    • Patent number 11,940,179
    • Issue date Mar 26, 2024
    • LG Electronics Inc.
    • Yongnam Kim
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtering system, apparatus, and method

    • Patent number 11,712,281
    • Issue date Aug 1, 2023
    • Buffalo Filter LLC
    • Mark C. Szymanski
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Electrostatic precipitating apparatus and air conditioning system h...

    • Patent number 11,654,386
    • Issue date May 23, 2023
    • DOOSAN ENERBILITY CO., LTD.
    • Jin Woon Lee
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Indoor unit for air conditioner

    • Patent number 11,573,019
    • Issue date Feb 7, 2023
    • LG Electronics Inc.
    • Yongnam Kim
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electrostatic air filter

    • Patent number 11,364,508
    • Issue date Jun 21, 2022
    • PRO-VENT SYSTEMY WENTYLACYJNE KRZYSZTOF CWIK
    • Krzysztof Ćwik
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Air flow management for cooking system

    • Patent number 11,236,913
    • Issue date Feb 1, 2022
    • EVO AMERICA, LLC
    • Robert A. Shingler
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electric precipitator air pollution control device

    • Patent number 10,994,282
    • Issue date May 4, 2021
    • Robert Charles Ajemian
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air purifier

    • Patent number 10,960,406
    • Issue date Mar 30, 2021
    • BOE Technology Group Co., Ltd.
    • Jingyu Zhang
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Gas purifying apparatus

    • Patent number 10,744,515
    • Issue date Aug 18, 2020
    • PLASMA SHIELD PTY LTD
    • Saeid Vossoughi Khazaei
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Air cleaner

    • Patent number 10,518,272
    • Issue date Dec 31, 2019
    • Scott Carroll
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Ion generator mounting device

    • Patent number 10,383,970
    • Issue date Aug 20, 2019
    • Global Plasma Solutions, Inc.
    • Charles Houston Waddell
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air cleaner for air conditioner

    • Patent number 10,315,201
    • Issue date Jun 11, 2019
    • LG Electronics Inc.
    • Yanghwa Lee
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioner

    • Patent number 10,281,161
    • Issue date May 7, 2019
    • Mitsubishi Electric Corporation
    • Reiji Morioka
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Gas stream treatment process

    • Patent number 10,173,225
    • Issue date Jan 8, 2019
    • Ecolab USA Inc.
    • Nicholas S. Ergang
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Compressed air drying device

    • Patent number 10,130,910
    • Issue date Nov 20, 2018
    • Nabtesco Automotive Corporation
    • Nobushige Matsuie
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ion generator device

    • Patent number 10,111,978
    • Issue date Oct 30, 2018
    • Global Plasma Solutions, Inc.
    • Charles Houston Waddell
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air curtain device

    • Patent number 10,018,369
    • Issue date Jul 10, 2018
    • Kawano Giken Co., Ltd.
    • Michihiko Kawano
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Ion filtration air cleaner

    • Patent number 10,005,085
    • Issue date Jun 26, 2018
    • Helen of Troy Limited
    • Cheri Wright
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Ion generator mounting device

    • Patent number 9,925,292
    • Issue date Mar 27, 2018
    • Global Plasma Solutions, LLC
    • Charles Houston Waddell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Air purifier

    • Patent number 9,914,133
    • Issue date Mar 13, 2018
    • FKA Distributing Co., LLC
    • Mordechai Lev
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Air filtration system and method for a HVAC unit in a transport com...

    • Patent number 9,873,310
    • Issue date Jan 23, 2018
    • Thermo King Corporation
    • Lubos Forejt
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Dust collector and projection apparatus with same

    • Patent number 9,846,301
    • Issue date Dec 19, 2017
    • Delta Electronics, Inc.
    • Bo-Song Lin
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Ion generator device

    • Patent number 9,839,714
    • Issue date Dec 12, 2017
    • Global Plasma Solutions, LLC
    • Charles Houston Waddell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dust collector, electrode selection method for dust collector, and...

    • Patent number 9,808,809
    • Issue date Nov 7, 2017
    • MITSUBISHI HITACHI POWER SYSTEMS ENVIRONMENTAL SOLUTIONS, LTD.
    • Yasutoshi Ueda
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Ion filtration air cleaner

    • Patent number 9,789,493
    • Issue date Oct 17, 2017
    • Helen of Troy Limited
    • Cheri Wright
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Gas stream treatment process

    • Patent number 9,682,383
    • Issue date Jun 20, 2017
    • Nalco Company
    • Nicholas S. Ergang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Gas stream treatment process

    • Patent number 9,555,420
    • Issue date Jan 31, 2017
    • Nalco Company
    • Bruce A. Keiser
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Ion generator device

    • Patent number 9,509,125
    • Issue date Nov 29, 2016
    • Global Plasma Solutions
    • Charles Houston Waddell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ion generator mounting device

    • Patent number 9,478,948
    • Issue date Oct 25, 2016
    • Global Plasma Solutions, LLC
    • Charles Houston Waddell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD TO CHECK A COFFEE BEANS ROASTING SYSTEM

    • Publication number 20240065307
    • Publication date Feb 29, 2024
    • SOCIETE DES PRODUITS NESTLE S.A.
    • JOEL MOREND
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    METHOD TO CHECK A COFFEE BEANS ROASTING SYSTEM

    • Publication number 20240049764
    • Publication date Feb 15, 2024
    • SOCIETE DES PRODUITS NESTLE S.A.
    • JOEL MOREND
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    REDUCED ODOR SMOKING SYSTEM AND METHOD

    • Publication number 20240016206
    • Publication date Jan 18, 2024
    • AIDEMAR GROUP, INC.
    • Jawid Wahidi
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • 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

    FILTERING SYSTEM, APPARATUS, AND METHOD

    • Publication number 20230363810
    • Publication date Nov 16, 2023
    • Buffalo Filter LLC
    • Mark C. Szymanski
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    AIR PURIFIER AND CLEANING METHOD FOR THE SAME

    • Publication number 20230321668
    • Publication date Oct 12, 2023
    • BEIANG AIR TECH LTD.
    • Hongyu RAN
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    ULTRA LOW POWER ELECTRICAL DUST COLLECTION APPARATUS

    • Publication number 20230158512
    • Publication date May 25, 2023
    • Korea Institute Of Energy Research
    • Yun Haeng JOE
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    FURNITURE INTENDED FOR AIR PURIFICATION

    • Publication number 20230151988
    • Publication date May 18, 2023
    • AIRINSPACE
    • Stéphane CHATENET
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    INDOOR UNIT FOR AIR CONDITIONER

    • Publication number 20230142796
    • Publication date May 11, 2023
    • LG ELECTRONICS INC.
    • Yongnam KIM
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    AIR IONIZATION SYSTEM FOR A TRANSIT VEHICLE

    • Publication number 20230102854
    • Publication date Mar 30, 2023
    • Jackson Control Co., Inc.
    • Daniel J. Evans
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PARTICLE CAPTURING SYSTEM AND PARTICLE CAPTURING METHOD

    • Publication number 20230084981
    • Publication date Mar 16, 2023
    • SONY GROUP CORPORATION
    • Seiichiro TABATA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DISINFECTING AIR FILTRATIONS SYSTEM CONFIGURATION

    • Publication number 20220339314
    • Publication date Oct 27, 2022
    • Healthway Home Products Company Inc.
    • Vincent G. Lobdell
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AIR DUST REMOVAL SYSTEM AND METHOD

    • Publication number 20220212203
    • Publication date Jul 7, 2022
    • Shanghai Bixiufu Enterprise Management Co., Ltd.
    • Wanfu TANG
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    FEEDBACK-DRIVEN AIR TREATMENT SYSTEM FOR NEW AND EXISTING BUILDINGS

    • Publication number 20220170661
    • Publication date Jun 2, 2022
    • AirPure Control Systems, LLC
    • Peter J. BONZANI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DIRECT AIR CARBON CAPTURE SYSTEM

    • Publication number 20220088613
    • Publication date Mar 24, 2022
    • Demitri Hopkins
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    Potential Feedback Human Breath Filtration Device

    • Publication number 20220062664
    • Publication date Mar 3, 2022
    • Peter S. Yuen
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    V-BANK FILTER

    • Publication number 20220040625
    • Publication date Feb 10, 2022
    • Healthway Home Products Company Inc.
    • Vincent Lobdell
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    ENGINE EMISSION TREATMENT SYSTEM AND METHOD

    • Publication number 20220016641
    • Publication date Jan 20, 2022
    • Shanghai Bixiufu Enterprise Management Co., Ltd.
    • Wanfu TANG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST TREATMENT SYSTEM AND METHOD

    • Publication number 20220016640
    • Publication date Jan 20, 2022
    • Shanghai Bixiufu Enterprise Management Co., Ltd.
    • Wanfu TANG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TOWER-TYPE AIR PURIFICATION APPARATUS AND AIR PURIFICATION METHOD T...

    • Publication number 20210402413
    • Publication date Dec 30, 2021
    • ONNURI COMPANY LC.
    • Hyun Min KIM
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR DUST REMOVAL SYSTEM AND METHOD

    • Publication number 20210394199
    • Publication date Dec 23, 2021
    • Shanghai Bixiufu Enterprise Management Co., Ltd.
    • Wanfu TANG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE AIR INTAKE DUST REMOVAL SYSTEM AND METHOD

    • Publication number 20210379600
    • Publication date Dec 9, 2021
    • Shanghai Bixiufu Enterprise Management Co., Ltd.
    • Wanfu TANG
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PERSONAL PROTECTIVE APPARATUS WITH MESH SHIELD

    • Publication number 20210339269
    • Publication date Nov 4, 2021
    • Carl Kuntz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FLOW MANAGEMENT FOR COOKING SYSTEM

    • Publication number 20210156569
    • Publication date May 27, 2021
    • Evo, Inc.
    • Robert A. Shingler
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTERING SYSTEM, APPARATUS, AND METHOD

    • Publication number 20200405367
    • Publication date Dec 31, 2020
    • Buffalo Filter LLC
    • Mark C. Szymanski
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ELECTROSTATIC PRECIPITATING APPARATUS AND AIR CONDITIONING SYSTEM H...

    • Publication number 20200360936
    • Publication date Nov 19, 2020
    • Doosan Heavy Industries & Construction Co., Ltd.
    • Jin Woon LEE
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    POLLUTION CONTROL SYSTEM

    • Publication number 20200338569
    • Publication date Oct 29, 2020
    • ROBERT CHARLES AJEMIAN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    A GAS PURIFYING APPARATUS

    • Publication number 20190388903
    • Publication date Dec 26, 2019
    • Saeid Vossoughi Khazaei
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    INDOOR UNIT FOR AIR CONDITIONER

    • Publication number 20190321769
    • Publication date Oct 24, 2019
    • LG ELECTRONICS INC.
    • Yongnam KIM
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    Electrostatic air filter

    • Publication number 20190160475
    • Publication date May 30, 2019
    • PRO-VENT Systemy Wentylacyjne Krzysztof Cwik
    • Krzysztof Cwik
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...