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the belts combined with drums

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  • B01D46/20
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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D46/00Filters

Current Industry

B01D46/20the belts combined with drums
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic clean air filter for air conditioner unit
    • Patent number 11,298,638
    • Issue date Apr 12, 2022
    • Haier US Appliance Solutions, Inc.
    • Sai Krishna Chamarthi
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Drum media holding band for filtration system
    • Patent number 10,695,707
    • Issue date Jun 30, 2020
    • Osprey Corporation
    • James Andrew White
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Hot gas filtration system
    • Patent number 9,050,552
    • Issue date Jun 9, 2015
    • Cambridge International, Inc.
    • Maxwell Lawrence Keeling
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Vacuum cleaner with filter cartridge
    • Patent number 8,991,003
    • Issue date Mar 31, 2015
    • Bissell Homecare, Inc.
    • Alan J. Krebs
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Filter system with automatic media refresh
    • Patent number 7,186,290
    • Issue date Mar 6, 2007
    • Carrier Corporation
    • Darren S. Sheehan
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Furnace filter system
    • Patent number 6,743,282
    • Issue date Jun 1, 2004
    • Joseph L. Najm
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Furnace filter assembly
    • Patent number 6,632,269
    • Issue date Oct 14, 2003
    • Joseph L. Najm
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Furnace filter system
    • Patent number 6,491,735
    • Issue date Dec 10, 2002
    • HMI Industries, Inc.
    • Joseph L. Najm
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Furnace filter system
    • Patent number 6,402,822
    • Issue date Jun 11, 2002
    • HMI Industries, Inc.
    • Joseph L. Najm
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of operating a catalytic converter
    • Patent number 6,365,119
    • Issue date Apr 2, 2002
    • Siemens Aktiengesellschaft
    • Klaus Hüttenhofer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Flow rate control of temperature control fluids
    • Patent number 6,168,646
    • Issue date Jan 2, 2001
    • Nortel Networks Limited
    • William L. Craig
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Exhaust cleaning system
    • Patent number 6,162,286
    • Issue date Dec 19, 2000
    • Kabushiki Kaisha Toteku Japan
    • Norito Hasama
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Rotary drum air filter
    • Patent number 5,925,155
    • Issue date Jul 20, 1999
    • Donald H. Rodgers
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Vacuum filter belt apparatus
    • Patent number 5,599,363
    • Issue date Feb 4, 1997
    • Donald W. Percy
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Portable air cleaner
    • Patent number 4,894,071
    • Issue date Jan 16, 1990
    • Tech Paper, Inc.
    • Max Klein
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air filtration units and methods employing dust as filtration media...
    • Patent number 4,881,957
    • Issue date Nov 21, 1989
    • PPM, Inc.
    • Frederick M. Shofner
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air filter and method
    • Patent number 4,711,649
    • Issue date Dec 8, 1987
    • Austin-Berryhill Fabrication, Inc.
    • Robert A. Berryhill
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Self-cleaning furnace filter construction
    • Patent number 4,521,230
    • Issue date Jun 4, 1985
    • John C. Strong
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Gas borne particle filtering method
    • Patent number 4,501,598
    • Issue date Feb 26, 1985
    • Hammond; James M.
    • James Long
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Roll filter metering arrangement
    • Patent number 4,470,833
    • Issue date Sep 11, 1984
    • Allis-Chalmers Corp.
    • James C. Wolfe
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Gas borne particle filtering apparatus
    • Patent number 4,378,980
    • Issue date Apr 5, 1983
    • Hammond; James M.
    • James Long
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fluid filter
    • Patent number 4,359,388
    • Issue date Nov 16, 1982
    • Ing R. V. Nordenskjold
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Disposable diaper reclaiming apparatus
    • Patent number 4,305,507
    • Issue date Dec 15, 1981
    • Magna-Graphics Corporation
    • Eugene W. Wittkopf
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Automatic air filter changer
    • Patent number 4,221,576
    • Issue date Sep 9, 1980
    • Perrier, Sr.; James M.
    • Robert E. Phillips
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Indexing mechanism
    • Patent number 4,054,521
    • Issue date Oct 18, 1977
    • Brunswick Corporation
    • John P. Winzen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Control means and automatic roll-type filter
    • Patent number 3,985,528
    • Issue date Oct 12, 1976
    • American Air Filter Company, Inc.
    • Alan E. Revell
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pressure filter with continuously or intermittently movable filter...
    • Patent number 3,979,299
    • Issue date Sep 7, 1976
    • Bayer Aktiengesellschaft
    • Dieter Ruland
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3912632
    • Patent number 3,912,632
    • Issue date Oct 14, 1975
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3834131
    • Patent number 3,834,131
    • Issue date Sep 10, 1974
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3324633
    • Patent number 3,324,633
    • Issue date Jun 13, 1967
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    DRUM MEDIA HOLDING BAND FOR FILTRATION SYSTEM
    • Publication number 20180280858
    • Publication date Oct 4, 2018
    • Osprey Corporation
    • James Andrew White
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SEPARATING APPARATUS
    • Publication number 20180193788
    • Publication date Jul 12, 2018
    • Dyson Technology Limited
    • Richard David NICOLAOU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SEPARATING APPARATUS
    • Publication number 20180185779
    • Publication date Jul 5, 2018
    • Dyson Technology Limited
    • Richard David NICOLAOU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER WITH FILTER CARTRIDGE
    • Publication number 20140109337
    • Publication date Apr 24, 2014
    • BISSELL Homecare, Inc.
    • Alan J. Krebs
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    HOT GAS FILTRATION SYSTEM
    • Publication number 20130291727
    • Publication date Nov 7, 2013
    • Cambridge International Inc.
    • Maxwell Lawrence KEELING
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter system with automatic media refresh
    • Publication number 20050150382
    • Publication date Jul 14, 2005
    • Darren S. Sheehan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Furnace filter system
    • Publication number 20030033937
    • Publication date Feb 20, 2003
    • Joseph L. Najm
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Furnace filter system
    • Publication number 20020069763
    • Publication date Jun 13, 2002
    • Joseph L. Najm
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL