TREA

Tray-like arrangements of filters in a vessel

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  • B01D46/0009
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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D46/00Filters

Current Industry

B01D46/0009Tray-like arrangements of filters in a vessel
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Vapor-liquid contacting apparatus and process with downcomer at shell
    • Patent number 11,786,855
    • Issue date Oct 17, 2023
    • UOP LLC
    • Zhanping Xu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Non-cylindrical filter and side entry air cleaner incorporating the...
    • Patent number 11,708,809
    • Issue date Jul 25, 2023
    • Parker-Hannifin Corporation
    • Brian T. Ehrenberg
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Dryer
    • Patent number 11,618,990
    • Issue date Apr 4, 2023
    • Samsung Electronics Co., Ltd.
    • Eun-suk Bang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Adjustable filter track for HVAC system
    • Patent number 11,439,937
    • Issue date Sep 13, 2022
    • Johnson Controls Tyco IP Holdings LLP
    • Ketaki S. Vaidya
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air cleaner assembly
    • Patent number 11,236,712
    • Issue date Feb 1, 2022
    • Ford Global Technologies, LLC
    • Jeffrey Morton
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    No ramp lift rails for vertically oriented dust collector cartridges
    • Patent number 11,130,086
    • Issue date Sep 28, 2021
    • Imperial Systems, Inc.
    • Jeremiah Wann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter holding frame
    • Patent number 11,027,230
    • Issue date Jun 8, 2021
    • American Air Filter Company, Inc.
    • Ronald W. Graves
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Filter holding frame
    • Patent number 10,661,211
    • Issue date May 26, 2020
    • American Air Filter Company, Inc.
    • Ronald W. Graves
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Air filtering device
    • Patent number 10,543,445
    • Issue date Jan 28, 2020
    • Wilhelmina Branzelle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Integral filter retaining rack
    • Patent number 10,465,941
    • Issue date Nov 5, 2019
    • REVOLVER 26 INVESTMENT CORPORATION
    • Paul White
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Graduated filtering assembly
    • Patent number 10,220,342
    • Issue date Mar 5, 2019
    • Hall Labs LLC
    • David R. Hall
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Modular cleaner for airborne dust with detachable bin
    • Patent number 10,112,140
    • Issue date Oct 30, 2018
    • Michael W. Seitz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Modular cleaner for airborne dust with detachable bin
    • Patent number 9,901,858
    • Issue date Feb 27, 2018
    • Michael W. Seitz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Water separator having a filter assembly
    • Patent number 8,747,523
    • Issue date Jun 10, 2014
    • Valeo Climate Control
    • Joseph Spryshak
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Adjustable filter racks
    • Patent number 8,211,198
    • Issue date Jul 3, 2012
    • Johnson Controls Technology Company
    • Nathan A. Weber
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Cartridge element for a dust collector
    • Patent number 8,034,139
    • Issue date Oct 11, 2011
    • Sintokogio, Ltd.
    • Hidenori Ikeno
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter with multiple sections of different media
    • Patent number 8,007,555
    • Issue date Aug 30, 2011
    • Nicholas L. Lack
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Filter retention in electronics chassis
    • Patent number 7,929,300
    • Issue date Apr 19, 2011
    • Flextronics AP, LLC
    • Steve Bisbikis
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Filter holder and gasket assembly for candle tube filters
    • Patent number 6,123,746
    • Issue date Sep 26, 2000
    • Siemens Westinghouse Power Corporation
    • Marry Anne Alvin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter holder and gasket assembly for candle or tube filters
    • Patent number 5,876,471
    • Issue date Mar 2, 1999
    • Siemens Westinghouse Power Corporation
    • Thomas Edwin Lippert
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Device for monitoring filter components
    • Patent number 5,338,326
    • Issue date Aug 16, 1994
    • Deutsche Babcock Energie- und Umwelttechnik AG
    • Werner Jelich
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Cylindrical filters in a tube sheet for cleaning high temperature g...
    • Patent number 5,284,498
    • Issue date Feb 8, 1994
    • A. Ahlstrom Corporation
    • Charles M. Davis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtration device
    • Patent number 5,282,877
    • Issue date Feb 1, 1994
    • Shell Oil Co.
    • Phillip E. Unger
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method and appartus for separating particulate material from combus...
    • Patent number 5,254,144
    • Issue date Oct 19, 1993
    • Pyropower Corporation
    • Steven J. Provol
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Compressor unit and separator therefor
    • Patent number 5,158,585
    • Issue date Oct 27, 1992
    • Hitachi, Ltd.
    • Norihide Saho
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Type 114 tiered filter
    • Patent number 5,152,815
    • Issue date Oct 6, 1992
    • James F. Zievers
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus for dedusting a gas stream
    • Patent number 5,094,673
    • Issue date Mar 10, 1992
    • Deutsche Babcock Anlagen Aktiengesellschaft
    • Muharrem Kilicaslan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Device for filtering hot, dust-laden gases
    • Patent number 5,059,227
    • Issue date Oct 22, 1991
    • Deutsche Babcock Werke Energie- und Umwelttechnik AG
    • Muharrem Kilicaslan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtration apparatus
    • Patent number 5,037,461
    • Issue date Aug 6, 1991
    • Industrial Filter & Pump Mfg. Co.
    • James F. Zievers
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Vertically tiered particle filtering apparatus
    • Patent number 4,969,937
    • Issue date Nov 13, 1990
    • Electric Power Research Institute
    • Owen J. Tassicker
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    VAPOR-LIQUID CONTACTING APPARATUS AND PROCESS WITH DOWNCOMER AT SHELL
    • Publication number 20230415083
    • Publication date Dec 28, 2023
    • UOP LLC
    • Zhanping Xu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR CONDITIONING APPLIANCE AND MAKE-UP AIR FILTER TRAY
    • Publication number 20230390683
    • Publication date Dec 7, 2023
    • Haier US Appliance Solutions, Inc.
    • Joseph Robert Tobbe
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER TRACK SYSTEM FOR HVAC SYSTEM
    • Publication number 20230294027
    • Publication date Sep 21, 2023
    • Johnson Controls Tyco IP Holdings LLP
    • Harshvardhan Goverdhan Jadhav
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTRATION ASSEMBLY
    • Publication number 20230226480
    • Publication date Jul 20, 2023
    • UFI FILTERS S.P.A.
    • Giorgio GIRONDI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter apparatus, vehicle, use and method
    • Publication number 20230112927
    • Publication date Apr 13, 2023
    • Mann + Hummel GmbH
    • Peter Pekny
    • B60 - VEHICLES 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

    SIDE ENTRY WAVE SEAL AIR CLEANER
    • Publication number 20220274041
    • Publication date Sep 1, 2022
    • Parker-Hannifin Corporation
    • James R. Manley
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    NON-CYLINDRICAL FILTER AND SIDE ENTRY AIR CLEANER INCORPORATING THE...
    • Publication number 20220252027
    • Publication date Aug 11, 2022
    • Parker-Hannifin Corporation
    • Brian T. Ehrenberg
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FILTER ELEMENT, AIR CLEANER ASSEMBLY, AND METHODS
    • Publication number 20220126228
    • Publication date Apr 28, 2022
    • Donaldson Company, Inc.
    • Mathijs VERSTRAETE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR PURIFIER IN A FURNITURE ARTICLE
    • Publication number 20220062810
    • Publication date Mar 3, 2022
    • Bissell Inc.
    • Jeffrey A. Scholten
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Conditioning Unit For High-Volume Sampling Filters
    • Publication number 20220040621
    • Publication date Feb 10, 2022
    • Signature Science, LLC
    • Joseph A. DICICCO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR PURIFIER IN A FURNITURE ARTICLE
    • Publication number 20210387125
    • Publication date Dec 16, 2021
    • Bissell Inc.
    • Jeffrey A. Scholten
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DRYER
    • Publication number 20200318281
    • Publication date Oct 8, 2020
    • SAMSUNG ELECTRONICS CO., LTD.
    • Eun-suk BANG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR PURIFIER IN A FURNITURE ARTICLE
    • Publication number 20200289968
    • Publication date Sep 17, 2020
    • Bissell Inc.
    • Jeffrey A. Scholten
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER HOLDING FRAME
    • Publication number 20200129902
    • Publication date Apr 30, 2020
    • American Air Filter Company, Inc.
    • Ronald W. Graves
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    AIR CLEANER ASSEMBLY
    • Publication number 20200095962
    • Publication date Mar 26, 2020
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Jeffrey Morton
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    NON-CYLINDRICAL FILTER ELEMENT AND SIDE ENTRY AIR CLEANER INCORPORA...
    • Publication number 20200072169
    • Publication date Mar 5, 2020
    • Parker-Hannifin Corporation
    • Brian T. Ehrenberg
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    OIL AIR SEPARATOR SYSTEM AND METHOD
    • Publication number 20190368394
    • Publication date Dec 5, 2019
    • Laszlo Bori
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VAPOR-LIQUID CONTACTING APPARATUS AND PROCESS WITH DOWNCOMER AT SHELL
    • Publication number 20190299138
    • Publication date Oct 3, 2019
    • UOP LLC
    • Zhanping Xu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER HOLDING FRAME
    • Publication number 20180345193
    • Publication date Dec 6, 2018
    • American Air Filter Company, Inc.
    • Ronald W. Graves
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Graduated Filtering Assembly
    • Publication number 20180161714
    • Publication date Jun 14, 2018
    • David R. Hall
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MODULAR CLEANER FOR AIRBORNE DUST WITH DETACHABLE BIN
    • Publication number 20180126314
    • Publication date May 10, 2018
    • Michael W. Seitz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTERING DEVICE
    • Publication number 20180015404
    • Publication date Jan 18, 2018
    • Wilhelmina Branzelle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    INTEGRAL FILTER RETAINING RACK
    • Publication number 20170363318
    • Publication date Dec 21, 2017
    • REVOLVER 26 INVESTMENT CORPORATION
    • Paul WHITE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MODULAR CLEANER FOR AIRBORNE DUST WITH DETACHABLE BIN
    • Publication number 20160082380
    • Publication date Mar 24, 2016
    • Michael W. Seitz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WATER SEPARATOR HAVING A FILTER ASSEMBLY
    • Publication number 20130160648
    • Publication date Jun 27, 2013
    • Joseph Spryshak
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Pavement Sweeper with Improved Filter Screen System
    • Publication number 20120192377
    • Publication date Aug 2, 2012
    • Edward B. Stell
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DETACHABLE AIR FILTER MACHINE
    • Publication number 20120131892
    • Publication date May 31, 2012
    • SAN FORD MACHINERY CO., LTD.
    • Mao-Nan Cheng
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER RACK, FILTER ASSEMBLY, AND METHOD OF FILTERING AIR
    • Publication number 20120111197
    • Publication date May 10, 2012
    • ENERGY MANAGEMENT PRODUCTS, LLC
    • Gary WEISMAN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTER DEVICE AND VIDEO PROJECTOR USING AIR FILTER DEVICE
    • Publication number 20110299040
    • Publication date Dec 8, 2011
    • Sanyo Electric Co., Ltd.
    • Yosuke Nishihata
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL