TREA

Prevention of static charge

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  • CPC
  • B01D46/4209
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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D46/00Filters

Current Industry

B01D46/4209Prevention of static charge
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Filter module
    • Patent number 11,878,262
    • Issue date Jan 23, 2024
    • Samsung Electronics Co., Ltd.
    • So-Young Yun
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Cartridges for vertically oriented dust collectors
    • Patent number 11,857,905
    • Issue date Jan 2, 2024
    • Imperial Systems, Inc.
    • Jeremiah Wann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Grounded filter regulator lubricator
    • Patent number 11,559,760
    • Issue date Jan 24, 2023
    • Asco, L.P.
    • Rawal Manoj Mohan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Reusable air filter
    • Patent number 10,898,843
    • Issue date Jan 26, 2021
    • Samuel Stephen Grimes
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Biosafety cabinet and clean air device
    • Patent number 10,874,012
    • Issue date Dec 22, 2020
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Takeshi Kaneko
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Intake system of vehicle
    • Patent number 10,718,299
    • Issue date Jul 21, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Toshio Tanahashi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Oil separator
    • Patent number 10,596,506
    • Issue date Mar 24, 2020
    • Atlas Copco Airpower, naamloze vennootschap
    • Guy L. A. Snels
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Composite filter and electrostatic dissipation material
    • Patent number 10,286,350
    • Issue date May 14, 2019
    • Jack T Clements
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air filter cartridge
    • Patent number 9,446,340
    • Issue date Sep 20, 2016
    • Donaldson Company, Inc.
    • Brian D. Babcock
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Conductive filter media
    • Patent number 9,085,837
    • Issue date Jul 21, 2015
    • Southern Felt Company, Inc.
    • Eric Winters
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Filter unit
    • Patent number 9,009,975
    • Issue date Apr 21, 2015
    • Walker Filtration Limited
    • Brian Walker
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Flange with integral electrically conductive seal and seal arrangement
    • Patent number 8,741,019
    • Issue date Jun 3, 2014
    • MANN+HUMMEL GMBH
    • Andreas Stephan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Static dissipative glass filtration fabric
    • Patent number 7,648,542
    • Issue date Jan 19, 2010
    • BGF Industries, Inc.
    • Scott A. Hunter
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter bag structure
    • Patent number 7,438,736
    • Issue date Oct 21, 2008
    • General Electric Company
    • Jerry Alan Grey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method for clearing gas lines
    • Patent number 6,245,160
    • Issue date Jun 12, 2001
    • The Spencer Turbine Company
    • James E. Burns
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Static dissipating filter cartridge with conductive resilient seal
    • Patent number 6,099,726
    • Issue date Aug 8, 2000
    • Parker-Hannifin Corporation
    • Donald J. Gembolis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mobile apparatus and method for clearing gas lines
    • Patent number 6,063,151
    • Issue date May 16, 2000
    • The Spencer Turbine Company
    • James E. Burns
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element gasket
    • Patent number 5,066,318
    • Issue date Nov 19, 1991
    • PCF Group, Inc.
    • Charles M. McDonough
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtering material and filtration apparatus employing the filtering...
    • Patent number 4,531,957
    • Issue date Jul 30, 1985
    • Abdul Malik
    • B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Cartridges for Vertically Oriented Dust Collectors
    • Publication number 20240082769
    • Publication date Mar 14, 2024
    • Imperial Systems, Inc.
    • Jeremiah Wann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SIDELOAD DISINFECTING MODULAR FILTRATION SYSTEM
    • Publication number 20230390684
    • Publication date Dec 7, 2023
    • Healthway Home Products Company Inc.
    • Timothy George Cusack
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER MODULE
    • Publication number 20230201752
    • Publication date Jun 29, 2023
    • Samsung Electronics Co., LTD
    • So-Young Yun
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER MODULE FOR THE SEPARATION OF OVERSPRAY
    • Publication number 20230064304
    • Publication date Mar 2, 2023
    • Carl Freudenberg KG
    • Sascha Schumacher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ELECTROSTATIC FILTER UNIT FOR AN AIR CLEANING DEVICE AND AIR CLEANI...
    • Publication number 20220331815
    • Publication date Oct 20, 2022
    • BSH HAUSGERÄTE GMBH
    • Georg Hepperle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

    A Grounded Filter Regulator Lubricator
    • Publication number 20200360850
    • Publication date Nov 19, 2020
    • Asco, L.P.
    • Rawal Manoj Mohan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FILTER ELEMENT WITH HONEYCOMB BODY FOR AIR CLEANING
    • Publication number 20200261839
    • Publication date Aug 20, 2020
    • Carl Freudenberg KG
    • Edith Kuehl
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Cartridges for Vertically Oriented Dust Collectors
    • Publication number 20190374892
    • Publication date Dec 12, 2019
    • Imperial Systems, Inc.
    • Jeremiah Wann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Biosafety Cabinet and Clean Air Device
    • Publication number 20190208613
    • Publication date Jul 4, 2019
    • HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
    • Takeshi KANEKO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Grounded Filter System
    • Publication number 20190118130
    • Publication date Apr 25, 2019
    • LaGrange Products, Inc.
    • Mark Blue
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    REUSABLE AIR FILTER
    • Publication number 20180207572
    • Publication date Jul 26, 2018
    • Samuel Stephen Grimes
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    OIL SEPARATOR
    • Publication number 20170246574
    • Publication date Aug 31, 2017
    • ATLAS COPCO AIRPOWER, naamloze vennootschap
    • Guy L.A. SNELS
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Conductive Filter Media
    • Publication number 20140083065
    • Publication date Mar 27, 2014
    • Southern Felt Company, Inc.
    • Eric Winters
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    FLANGE WITH INTEGRAL ELECTRICALLY CONDUCTIVE SEAL AND SEAL ARRANGEMENT
    • Publication number 20130125519
    • Publication date May 23, 2013
    • Mann + Hummel GmbH
    • Andreas Stephan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTER CARTRIDGE
    • Publication number 20110252758
    • Publication date Oct 20, 2011
    • Donaldson Company Inc.
    • Brian D. Babcock
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLANGE WITH INTEGRAL ELECTRICALLY CONDUCTIVE SEAL AND SEAL ARRANGEMENT
    • Publication number 20110209450
    • Publication date Sep 1, 2011
    • Mann + Hummel GmbH
    • Andreas Stephan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLUTABLE FIBER WEBS WITH LOW SURFACE ELECTRICAL RESISTIVITY FOR FIL...
    • Publication number 20100314333
    • Publication date Dec 16, 2010
    • Hollingsworth & Vose Company
    • James M. Witsch
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER UNIT
    • Publication number 20100205798
    • Publication date Aug 19, 2010
    • Brian Walker
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Two sided conductive filtration media
    • Publication number 20080230464
    • Publication date Sep 25, 2008
    • David E. Winstrup
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter element for filtering liquids from a stream of gas
    • Publication number 20040031252
    • Publication date Feb 19, 2004
    • Mann & Hummel GmbH
    • Wolfgang Heikamp
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL