TREA

Special valve constructions adapted to filters or filter elements

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  • B01D46/4272
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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D46/00Filters

Current Industry

B01D46/4272Special valve constructions adapted to filters or filter elements
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum cleaner filter cartridge
    • Patent number 11,950,749
    • Issue date Apr 9, 2024
    • Numatic International Limited
    • Ian Lawrence
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus utilizing high-pressure air
    • Patent number 11,946,601
    • Issue date Apr 2, 2024
    • Disco Corporation
    • Tsuyoshi Kasai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Portable air filtration system
    • Patent number 11,918,946
    • Issue date Mar 5, 2024
    • Re-U-Zip, LLC
    • Eric Edgar Burkhart-Day
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device and method for switching on and/or switching off such...
    • Patent number 11,890,570
    • Issue date Feb 6, 2024
    • Atlas Copco Airpower N.V.
    • Stefaan Boel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air processing system for semiconductor container
    • Patent number 11,854,848
    • Issue date Dec 26, 2023
    • Taiwan Semiconductor Manufacturing Company Ltd.
    • You-Cheng Yeh
    • 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

    Filter device, in particular for gas filtration
    • Patent number 11,826,688
    • Issue date Nov 28, 2023
    • MANN+HUMMEL GMBH
    • Mario Rieger
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pulse valve
    • Patent number 11,779,872
    • Issue date Oct 10, 2023
    • MAC Valves, Inc.
    • Ray Jenkins
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter cleaning
    • Patent number 11,779,179
    • Issue date Oct 10, 2023
    • Hilti Aktiengesellschaft
    • Oliver Ohlendorf
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Air filter for compressed air
    • Patent number 11,673,085
    • Issue date Jun 13, 2023
    • Ingersoll-Rand Industrial U.S., Inc.
    • Henry Y. Mark
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Clothes treatment apparatus
    • Patent number 11,661,700
    • Issue date May 30, 2023
    • LG Electronics Inc.
    • Hyungha Kang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Valve, use of such valve, separator comprising such valve and metho...
    • Patent number 11,648,500
    • Issue date May 16, 2023
    • Husqvarna AB
    • Andreas Fogelberg
    • B08 - CLEANING
  • Information Patent Grant

    Clothes treatment apparatus
    • Patent number 11,629,452
    • Issue date Apr 18, 2023
    • LG Electronics Inc.
    • Hyungha Kang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Power tool including an air filter and debris collector
    • Patent number 11,607,637
    • Issue date Mar 21, 2023
    • Milwaukee Electric Tool Corporation
    • Paul Fry
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Air intake condition monitoring system (CMS)
    • Patent number 11,607,639
    • Issue date Mar 21, 2023
    • Saudi Arabian Oil Company
    • Hamad Al-Fouzan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Valve protection and tube management device
    • Patent number 11,602,709
    • Issue date Mar 14, 2023
    • EMD Millipore Corporation
    • Joseph Geringer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtration device and use of said device for separating and collect...
    • Patent number 11,592,067
    • Issue date Feb 28, 2023
    • Sogefi Filtration
    • Nicolas Arnault
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Modular low profile in tank filter element assembly
    • Patent number 11,554,337
    • Issue date Jan 17, 2023
    • Schroeder Industries, LLC.
    • Scott F. Surdick
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 11,529,581
    • Issue date Dec 20, 2022
    • SMC Corporation
    • Mitsuhiro Kurihara
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Docking station
    • Patent number 11,510,534
    • Issue date Nov 29, 2022
    • BLACK & DECKER INC.
    • Arthur Lauer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Sealed reticle storage device with soft contact
    • Patent number 11,511,920
    • Issue date Nov 29, 2022
    • Gudeng Precision Industrial Co., Ltd.
    • Chia-Ho Chuang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Valve, use of such valve, separator comprising such valve and metho...
    • Patent number 11,465,087
    • Issue date Oct 11, 2022
    • Husqvarna AB
    • Andreas Fogelberg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flush valve, dust collector and dust collection system
    • Patent number 11,458,430
    • Issue date Oct 4, 2022
    • ATLAS COPCO AIRPOWER, NAAMLOOZE VENNOOTSCHAP
    • Prashant K. Rajput
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter cleaning
    • Patent number 11,457,787
    • Issue date Oct 4, 2022
    • Hilti Aktiengesellschaft
    • Oliver Ohlendorf
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Foldable display device
    • Patent number 11,457,534
    • Issue date Sep 27, 2022
    • WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    • Wen Han
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Double screen filter for valve
    • Patent number 11,421,789
    • Issue date Aug 23, 2022
    • Robertshaw Controls Company
    • Ian Rodgers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum cleaner and filter for a vacuum cleaner
    • Patent number 11,363,922
    • Issue date Jun 21, 2022
    • Techtronic Floor Care Technology Limited
    • Roderick Burgess
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Torsional no filter no run system and method
    • Patent number 11,331,606
    • Issue date May 17, 2022
    • Cummins Filtration IP, Inc.
    • Ranjeet Roy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Quick release purge valve and substrate container using same
    • Patent number 11,306,841
    • Issue date Apr 19, 2022
    • Gudeng Precision Industrial Co., Ltd.
    • Ming-Chien Chiu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Dust collector and self-cleaning method for filter thereof
    • Patent number 11,297,990
    • Issue date Apr 12, 2022
    • SKYBEST ELECTRIC APPLIANCE CO., LTD.
    • Haiping Liu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Gas-Liquid Separator and Compression System
    • Publication number 20240133600
    • Publication date Apr 25, 2024
    • Zhejiang DunAn Artificial Environment Co., Ltd
    • Hailong JIN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WAFER TRANSPORTING METHOD
    • Publication number 20240087933
    • Publication date Mar 14, 2024
    • Taiwan Semiconductor Manufacturing company Ltd.
    • YOU-CHENG YEH
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Portable Air Filtration System
    • Publication number 20240033669
    • Publication date Feb 1, 2024
    • Re-U-Zip, LLC
    • Navaratan Kanna Sunkara
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MULTI-STAGE COALESCING FILTER
    • Publication number 20230372853
    • Publication date Nov 23, 2023
    • WALKER FILTRATION LTD.
    • Philip Marshall
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter device for a vacuum cleaner and filter dedusting method
    • Publication number 20230284853
    • Publication date Sep 14, 2023
    • HILTI AKTIENGESELLSCHAFT
    • Oliver OHLENDORF
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MULTI-FUNCTION MASK
    • Publication number 20230285780
    • Publication date Sep 14, 2023
    • R. Nicholas Vincent Phillips-Reyes
    • A41 - WEARING APPAREL
  • 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

    Filter device and method for dedusting same
    • Publication number 20230263351
    • Publication date Aug 24, 2023
    • HILTI AKTIENGESELLSCHAFT
    • Oliver OHLENDORF
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    AIR FILTER FOR COMPRESSED AIR
    • Publication number 20230264127
    • Publication date Aug 24, 2023
    • Ingersoll-Rand Industrial U.S., Inc.
    • Henry Y. Mark
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CLEANING METHOD, CONTROL APPARATUS AND CONNECTING DEVICE
    • Publication number 20230226478
    • Publication date Jul 20, 2023
    • BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG
    • Rainer BAUER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTRATION SYSTEMS WITH SELECTIVE PULSE CONTROL
    • Publication number 20230219029
    • Publication date Jul 13, 2023
    • Donaldson Company, Inc.
    • Jason A. Tiffany
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LID ARRANGEMENT FOR A DUST EXTRACTOR COMPRISING A DUST CYCLONE CONT...
    • Publication number 20230210330
    • Publication date Jul 6, 2023
    • HUSQVARNA AB
    • Karl Elemstrand
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VALVE PROTECTION AND TUBE MANAGEMENT DEVICE
    • Publication number 20230182058
    • Publication date Jun 15, 2023
    • EMD Millipore Corporation
    • Joseph Geringer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    A VALVE ARRANGEMENT FOR AN INDUSTRIAL DUST EXTRACTOR
    • Publication number 20230182062
    • Publication date Jun 15, 2023
    • HUSQVARNA AB
    • Axel Sjöberg
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    RESPIRATOR MASK FOR LONG-TERM USE
    • Publication number 20230181943
    • Publication date Jun 15, 2023
    • OmniMask LLC
    • Marc LURIE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    GAS FUEL SUPPLY SYSTEM
    • Publication number 20230117362
    • Publication date Apr 20, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Haibo ZHANG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Vacuum filter assembly for processing bulk granular material and fi...
    • Publication number 20230072328
    • Publication date Mar 9, 2023
    • David E. Sisk
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FUME EXTRACTOR SYSTEM AND METHODS
    • Publication number 20230074507
    • Publication date Mar 9, 2023
    • Donaldson Company, Inc.
    • Aaron S. Peach
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FAN ASSEMBLY WITH FILTERING AND EXHAUST
    • Publication number 20230055622
    • Publication date Feb 23, 2023
    • Homewerks Worldwide, LLC
    • Peter D. Berkman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLUID DELIVERY MODULE
    • Publication number 20230029366
    • Publication date Jan 26, 2023
    • ICHOR SYSTEMS, INC.
    • Philip Ryan Barros
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Dust Collector and Self-Cleaning Method for Filter Thereof
    • Publication number 20220369881
    • Publication date Nov 24, 2022
    • SKYBEST ELECTRIC APPLIANCE (SUZHOU) CO., LTD.
    • Haiping Liu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    INDOOR AIR POLLUTION PREVENTION SYSTEM
    • Publication number 20220364748
    • Publication date Nov 17, 2022
    • MICROJET TECHNOLOGY CO., LTD.
    • Hao-Jan Mou
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DEBRIS COLLECTION APPARATUS
    • Publication number 20220356633
    • Publication date Nov 10, 2022
    • Whirlpool Corporation
    • Sayer James Murphy
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER CLEANING
    • Publication number 20220330774
    • Publication date Oct 20, 2022
    • HILTI AKTIENGESELLSCHAFT
    • Oliver OHLENDORF
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR TREATMENT SYSTEM FOR A CLOSABLE ROOM, IN PARTICULAR FOR A CABIN...
    • Publication number 20220297500
    • Publication date Sep 22, 2022
    • TESIO COOLING SYSTEMS S.P.A.
    • Francesco AGOSTINI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BYPASS VALVE
    • Publication number 20220287521
    • Publication date Sep 15, 2022
    • SHARKNINJA OPERATING LLC
    • Lee M. COTTRELL
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    A Dust Container Arrangement for Construction Sites
    • Publication number 20220241918
    • Publication date Aug 4, 2022
    • HUSQVARNA AB
    • Fredrik Karlsson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    AIR INTAKE CONDITION MONITORING SYSTEM (CMS)
    • Publication number 20220212134
    • Publication date Jul 7, 2022
    • Saudi Arabian Oil Company
    • Hamad Al-Fouzan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20220211234
    • Publication date Jul 7, 2022
    • SUZHOU ALTON ELECTRICAL & MECHANICAL INDUSTRY CO., LTD.
    • Weidong LU
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FOLDABLE DISPLAY DEVICE
    • Publication number 20220192037
    • Publication date Jun 16, 2022
    • WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    • Wen HAN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL