suspended from collector tubes at the upper side of the filter elements

Industry

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  • B01D2201/0484
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Patents Grantslast 30 patents

  • Information Patent Grant

    Regenerative media filtration

    • Patent number 11,673,079
    • Issue date Jun 13, 2023
    • Blue Skies Global LLC
    • Paul F. Nehlen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Regenerative media filtration

    • Patent number 11,167,226
    • Issue date Nov 9, 2021
    • Blue Skies Global LLC
    • Paul F. Nehlen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Regenerative media filtration

    • Patent number 11,065,566
    • Issue date Jul 20, 2021
    • Blue Skies Global LLC
    • Paul F. Nehlen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Regenerative media filtration

    • Patent number 10,981,091
    • Issue date Apr 20, 2021
    • Blue Skies Global LLC
    • Paul F. Nehlen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Regenerative media filtration

    • Patent number 10,850,216
    • Issue date Dec 1, 2020
    • Blue Skies Global LLC
    • Paul F. Nehlen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Regenerative media filtration

    • Patent number 10,814,256
    • Issue date Oct 27, 2020
    • Blue Skies Global LLC
    • Paul F. Nehlen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Regenerative media filtration

    • Patent number 10,814,255
    • Issue date Oct 27, 2020
    • Blue Skies Global LLC
    • Paul F. Nehlen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Regenerative media filtration

    • Patent number 10,406,458
    • Issue date Sep 10, 2019
    • Blue Skies Global LLC
    • Paul F. Nehlen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Treatment assemblies

    • Patent number 8,128,823
    • Issue date Mar 6, 2012
    • Fairey Industrial Ceramics Limited
    • Andrew Christopher Clark
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Product filtration system for slurry reactors

    • Patent number 8,022,109
    • Issue date Sep 20, 2011
    • ExxonMobil Research and Engineering Company
    • David G. Hammond
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Filter candle

    • Patent number 7,063,790
    • Issue date Jun 20, 2006
    • Anton Steinecker Maschinenfabrik GmbH
    • Adolf Hahn
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Removable filter for slurry hydrocarbon synthesis process

    • Patent number 7,008,966
    • Issue date Mar 7, 2006
    • ExxonMobil Research and Engineering Company
    • Charles W. Degeorge
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Dewatering method and device

    • Patent number 6,709,586
    • Issue date Mar 23, 2004
    • Studsvik, Inc.
    • J. Bradley Mason
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtering device

    • Patent number 6,488,842
    • Issue date Dec 3, 2002
    • Tadayoshi Nagaoka
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Removable filter for slurry hydrocarbon synthesis process

    • Patent number 6,344,490
    • Issue date Feb 5, 2002
    • Exxon Research and Engineering Company
    • Charles W. DeGeorge
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Medicament excipient particles for tissue-specific application of a...

    • Patent number 6,288,040
    • Issue date Sep 11, 2001
    • DSS Drug Delivery Service Gesellschaft zur Forderung der Foshung In Phamazeut...
    • Ranier H. Müller
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Apparatus for radioactive particulate filtration

    • Patent number 6,254,774
    • Issue date Jul 3, 2001
    • James R. Henderson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtration equipment with filtrate recovery process

    • Patent number 5,681,465
    • Issue date Oct 28, 1997
    • Sapporo Breweries Ltd.
    • Kenichi Takenoya
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method and apparatus for rapidly testing the integrity of filter el...

    • Patent number 5,594,161
    • Issue date Jan 14, 1997
    • Pall Corporation
    • Horst Randhahn
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter cap affixed to a filter sleeve

    • Patent number 5,580,456
    • Issue date Dec 3, 1996
    • W. L. Gore & Associates, Inc.
    • John R. Bowlsbey
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Filtering apparatus

    • Patent number 5,474,585
    • Issue date Dec 12, 1995
    • Pall Corporation
    • Stephen Geibel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Device for mounting a filter sleeve to a filter apparatus

    • Patent number 5,456,834
    • Issue date Oct 10, 1995
    • W. L. Gore & Associates, Inc.
    • John R. Bowlsbey
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for processing sludge

    • Patent number 5,441,651
    • Issue date Aug 15, 1995
    • Fuji Electric Co., Ltd.
    • Mikimasa Yamaguchi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Candle precoated filter for residual volume filtration

    • Patent number 5,384,034
    • Issue date Jan 24, 1995
    • DrM, Dr. Muller AG
    • Hartmut Hetzel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Solids-liquid separation

    • Patent number 5,059,331
    • Issue date Oct 22, 1991
    • Amoco Corporation
    • Shri K. Goyal
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Process for the separation and purification of cellulose ethers and...

    • Patent number 4,963,271
    • Issue date Oct 16, 1990
    • Henkel Kommanditgesellschaft auf Aktien
    • Wilfried Raehse
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Filtration apparatus with means for preventing peeling off of a pre...

    • Patent number 4,786,408
    • Issue date Nov 22, 1988
    • Sapporo Breweries Limited
    • Hirohisa Sahara
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter

    • Patent number 4,604,201
    • Issue date Aug 5, 1986
    • Dr. Muller AG
    • Hans Muller
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Process and apparatus for cleaning filter elements, especially filt...

    • Patent number 4,592,847
    • Issue date Jun 3, 1986
    • Heinz O. Schumacher
    • F26 - DRYING
  • Information Patent Grant

    Method of filtering and a device for filtering solid-containing liq...

    • Patent number 4,591,446
    • Issue date May 27, 1986
    • DrM Dr. Muller AG
    • Hans Muller
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    REGENERATIVE MEDIA FILTRATION

    • Publication number 20220062802
    • Publication date Mar 3, 2022
    • Blue Skies Global LLC
    • Paul F. Nehlen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DEVICE FOR SEPARATING SOLID MATERIALS FROM LIQUIDS AND GASES

    • Publication number 20220008846
    • Publication date Jan 13, 2022
    • DRM, DR. MÜLLER AG
    • Kevin Wetter
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    REGENERATIVE MEDIA FILTRATION

    • Publication number 20210331098
    • Publication date Oct 28, 2021
    • Blue Skies Global LLC
    • Paul F. Nehlen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    REGENERATIVE MEDIA FILTRATION

    • Publication number 20210229006
    • Publication date Jul 29, 2021
    • Blue Skies Global LLC
    • Paul F. Nehlen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    REGENERATIVE MEDIA FILTRATION

    • Publication number 20210086111
    • Publication date Mar 25, 2021
    • Blue Skies Global LLC
    • Paul F. Nehlen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    REGENERATIVE MEDIA FILTRATION

    • Publication number 20210052996
    • Publication date Feb 25, 2021
    • Blue Skies Global LLC
    • Paul F. Nehlen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    REGENERATIVE MEDIA FILTRATION

    • Publication number 20210039023
    • Publication date Feb 11, 2021
    • Blue Skies Global LLC
    • Paul F. Nehlen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    REGENERATIVE MEDIA FILTRATION

    • Publication number 20200384387
    • Publication date Dec 10, 2020
    • Blue Skies Global LLC
    • Paul F. Nehlen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    REGENERATIVE MEDIA FILTRATION

    • Publication number 20190291028
    • Publication date Sep 26, 2019
    • Paul F. Nehlen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Product filtration system for slurry reactors

    • Publication number 20100160459
    • Publication date Jun 24, 2010
    • David G. Hammond
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TREATMENT ASSEMBLIES

    • Publication number 20090084724
    • Publication date Apr 2, 2009
    • FAIREY INDUSTRIAL CERAMICS LIMITED
    • Andrew Christopher Clark
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Removable filter for slurry hydrocarbon synthesis process

    • Publication number 20050080149
    • Publication date Apr 14, 2005
    • Charles W. Degeorge
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter candle

    • Publication number 20040094038
    • Publication date May 20, 2004
    • Adolf Hahn
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DEWATERING METHOD AND DEVICE

    • Publication number 20030164342
    • Publication date Sep 4, 2003
    • J. Bradley Mason
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter-heat exchanger

    • Publication number 20030029604
    • Publication date Feb 13, 2003
    • Tadayoshi Nagaoka
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Removable filter for slurry hydrocarbon synthesis process

    • Publication number 20010039298
    • Publication date Nov 8, 2001
    • Charles W. Degeorge
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTERING DEVICE

    • Publication number 20010022287
    • Publication date Sep 20, 2001
    • TADAYOSHI NAGAOKA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL