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  • B01D46/0041
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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D46/00Filters

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B01D46/0041for feeding
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    INDOOR AIR POLLUTION PREVENTION SYSTEM
    • Publication number 20250020355
    • Publication date Jan 16, 2025
    • Microjet Technology Co., Ltd.
    • Hao-Jan Mou
    • G01 - MEASURING TESTING
  • Information Patent Application

    INDOOR AIR POLLUTION PREVENTION SYSTEM
    • Publication number 20250020354
    • Publication date Jan 16, 2025
    • Microjet Technology Co., Ltd.
    • Hao-Jan Mou
    • G01 - MEASURING TESTING
  • Information Patent Application

    Fan Cover
    • Publication number 20240382888
    • Publication date Nov 21, 2024
    • Aijah Thompson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CRANKCASE VENTILATION FILTERS WITH AXIAL SEAL MEMBER
    • Publication number 20240376837
    • Publication date Nov 14, 2024
    • Cummins Filtration Inc.
    • Chirag D. Parikh
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HUMIDIFIER
    • Publication number 20240361023
    • Publication date Oct 31, 2024
    • LG ELECTRONICS INC.
    • Kunyoung LEE
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    GAS PURIFICATION APPARATUS FOR NASAL APPLICATION
    • Publication number 20240342519
    • Publication date Oct 17, 2024
    • James L. Orrington, II D.D.S., P.C.
    • James L. Orrington
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EFEM
    • Publication number 20240282606
    • Publication date Aug 22, 2024
    • SINFONIA TECHNOLOGY CO., LTD.
    • Toshihiro Kawai
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SYSTEM AND METHOD OF CLEANING ENVIRONMENTAL AIR FLOWING THROUGH VEH...
    • Publication number 20240262250
    • Publication date Aug 8, 2024
    • MANN+HUMMEL Ventures Pte. Ltd.
    • Bernd JUNGINGER
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AIR CLEANER
    • Publication number 20240207766
    • Publication date Jun 27, 2024
    • Samsung Electronics Co., Ltd.
    • Youngseok LIM
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CLEANER
    • Publication number 20240197127
    • Publication date Jun 20, 2024
    • LG ELECTRONICS INC.
    • Youngjoo LEE
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    CLEANER
    • Publication number 20240197126
    • Publication date Jun 20, 2024
    • LG ELECTRONICS INC.
    • Youngjoo LEE
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    SUBSTRATE PROCESSING APPARATUS
    • Publication number 20240194497
    • Publication date Jun 13, 2024
    • SCREEN Holdings Co., Ltd.
    • Hajime NISHIDE
    • B08 - CLEANING
  • Information Patent Application

    SYSTEM FOR DETECTING AND CLEANING INDOOR AIR POLLUTION
    • Publication number 20240175594
    • Publication date May 30, 2024
    • MICROJET TECHNOLOGY CO., LTD.
    • Hao-Jan MOU
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    ROBOT AIR FILTER
    • Publication number 20240091694
    • Publication date Mar 21, 2024
    • XTEND AI Inc.
    • Harry FOX
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMP...
    • Publication number 20240082770
    • Publication date Mar 14, 2024
    • Donaldson Company, Inc.
    • Steven A. Carter
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LIQUID SEPARATOR
    • Publication number 20240042359
    • Publication date Feb 8, 2024
    • Joma-Polytec GmbH
    • Stefan Heinz
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PERSONAL PROTECTIVE ANTI-VIRAL FACE MASK
    • Publication number 20230372747
    • Publication date Nov 23, 2023
    • Iowa State University Research Foundation, Inc.
    • James E. Fay
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    IN LINE AIR FILTRATION AND PURIFICATION APPARATUS
    • Publication number 20230324058
    • Publication date Oct 12, 2023
    • Paul C. Burke
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR PURIFICATION APPARATUS FOR NASAL APPLICATION
    • Publication number 20230293919
    • Publication date Sep 21, 2023
    • James L. Orrington, II D.D.S., P.C.
    • James Orrington
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    FILTER FRAME ASSEMBLY FOR FILTER MEDIA, FILTRATION SYSTEM, AND METH...
    • Publication number 20230277970
    • Publication date Sep 7, 2023
    • 3M Innovative Properties Company
    • Mark A. Sanocki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ROBOT AIR FILTER
    • Publication number 20230264133
    • Publication date Aug 24, 2023
    • X-Tend Robotics Inc.
    • Harry FOX
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CORRESTING SYSTEM, AND CORRECTING METHOD
    • Publication number 20230233977
    • Publication date Jul 27, 2023
    • DAIKIN INDUSTRIES, LTD.
    • Takeshi ARAKAWA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    BLOWER, FILTER, DOOR LAYOUT FOR ENHANCED OUTSIDE AND RECIRCULATION...
    • Publication number 20230219027
    • Publication date Jul 13, 2023
    • MAHLE International GmbH
    • Holger LAUX
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GAS STREAM GUIDING DEVICE AND MANUFACTURING EQUIPMENT
    • Publication number 20230211268
    • Publication date Jul 6, 2023
    • GREENFILTEC LTD.
    • Ching-Feng WEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Filter System and Filter Element
    • Publication number 20230211273
    • Publication date Jul 6, 2023
    • Mann + Hummel GmbH
    • Dennis STARK
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Element and Filter System
    • Publication number 20230201754
    • Publication date Jun 29, 2023
    • Mann + Hummel GmbH
    • Bernd JOOS
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FILTER ELEMENT AND FILTER SYSTEM
    • Publication number 20230201750
    • Publication date Jun 29, 2023
    • Mann + Hummel GmbH
    • Bernd JOOS
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    GAS PHASE SETTLING (GPS) TRAY
    • Publication number 20230124860
    • Publication date Apr 20, 2023
    • Johannis Desiderius STOLWIJK
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    APPARATUS FOR SAFELY ENABLING AIR FILTERING WITH BOX FANS AND FILTER
    • Publication number 20230105974
    • Publication date Apr 6, 2023
    • IBOW2U LLC
    • Michael Coomes
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    APPARATUS FOR SAFELY ENABLING AIR FILTERING WITH BOX FANS AND FILTER
    • Publication number 20230108143
    • Publication date Apr 6, 2023
    • IBOW2U LLC
    • Michael Coomes
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL