positioned between at least two plates

Industry

  • CPC
  • B01D2201/0453
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter assembly for plate heat exchangers and method of cleaning a...

    • Patent number 11,964,222
    • Issue date Apr 23, 2024
    • CLIMEON AB
    • Erik Blomqvist
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Ring filter element and liquid filter device

    • Patent number 11,938,427
    • Issue date Mar 26, 2024
    • Mahle International GmbH
    • Heiko Hensinger
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter apparatus

    • Patent number 11,801,463
    • Issue date Oct 31, 2023
    • Hydac Process Technology GmbH
    • Ralf Wnuk
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Endplate with guide feature

    • Patent number 11,504,659
    • Issue date Nov 22, 2022
    • Cummins Filtration IP, Inc.
    • Manikandan Annamalai
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Endplate with guide feature

    • Patent number 11,504,660
    • Issue date Nov 22, 2022
    • Cummins Filtration IP, Inc.
    • Manikandan Annamalai
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device

    • Patent number 11,406,920
    • Issue date Aug 9, 2022
    • Yamashin-Filter Corp.
    • Nobuyuki Kitajima
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Filter element for a filter device

    • Patent number 11,389,755
    • Issue date Jul 19, 2022
    • Mahle International GmbH
    • Tadeu Miguel Malago Amaral
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtering apparatus

    • Patent number 10,918,980
    • Issue date Feb 16, 2021
    • Fuji Filter Manufacturing Co., Ltd.
    • Yuichi Takahashi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtration apparatus

    • Patent number 10,773,213
    • Issue date Sep 15, 2020
    • Veolia Water Solutions & Technologies Support
    • Neville Ernest Lange
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Multicage-type apparatus for filtering ballast water for automatica...

    • Patent number 10,632,403
    • Issue date Apr 28, 2020
    • Panasia Co., Ltd.
    • Soo-Tae Lee
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Filter for removing sediment from water

    • Patent number 10,626,592
    • Issue date Apr 21, 2020
    • Contech Engineered Solutions LLC
    • Roland Dubois
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device

    • Patent number 10,525,386
    • Issue date Jan 7, 2020
    • Yamashin-Filter Corp.
    • Tatsuhiro Oshita
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Multiple cartridge fluid filter canister

    • Patent number 10,307,698
    • Issue date Jun 4, 2019
    • Jacob H. Berg
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter cartridge provided with means for draining water and a relat...

    • Patent number 10,213,713
    • Issue date Feb 26, 2019
    • UFI FILTERS S.P.A.
    • Giorgio Girondi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Enhanced filter support basket

    • Patent number 10,137,391
    • Issue date Nov 27, 2018
    • PECOFacet (US), Inc.
    • David J. Burns
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter housing with removable multi-cartridge holder

    • Patent number 10,058,802
    • Issue date Aug 28, 2018
    • Heateflex Corporation
    • Hector J. Castaneda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtration device and filter element

    • Patent number 10,052,574
    • Issue date Aug 21, 2018
    • Fuji Filter Manufacturing Co., Ltd.
    • Yuichi Takahashi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of securing filter elements

    • Patent number 9,457,297
    • Issue date Oct 4, 2016
    • Lawrence Livermore National Security, LLC
    • Erik P. Brown
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid filter apparatus

    • Patent number 9,440,170
    • Issue date Sep 13, 2016
    • Eaton Corporation
    • Mark Anthony Quintel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtering device

    • Patent number 9,421,481
    • Issue date Aug 23, 2016
    • HYDAC FILTERTECHNIK GMBH
    • Michael Sakraschinsky
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of straining fluid

    • Patent number 9,421,482
    • Issue date Aug 23, 2016
    • Cameron International Corporation
    • Brent Knox-Holmes
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Composite filter apparatus

    • Patent number 9,308,472
    • Issue date Apr 12, 2016
    • Ming-Yu Lai
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Filtration module

    • Patent number 9,056,281
    • Issue date Jun 16, 2015
    • Entegris, Inc.
    • Yasuji Suzuki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter

    • Patent number 8,944,256
    • Issue date Feb 3, 2015
    • Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
    • Zhang Peng
    • G01 - MEASURING TESTING
  • Information Patent Grant

    High capacity suction strainer for an emergency core cooling system...

    • Patent number 8,877,054
    • Issue date Nov 4, 2014
    • Transco Products Inc.
    • Charles Andersen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter housing with removable cyclone cage

    • Patent number 8,727,137
    • Issue date May 20, 2014
    • Mark Blue
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Fluid filtration system

    • Patent number 8,413,309
    • Issue date Apr 9, 2013
    • Enceladus Water Group
    • Kevin Goodge
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter for removing sediment from water

    • Patent number 8,287,726
    • Issue date Oct 16, 2012
    • Monteco Ltd
    • Gregory Williams
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Automatically cleaned filter

    • Patent number 7,993,517
    • Issue date Aug 9, 2011
    • Tsung-Hui Lee
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method for the operation of a filter press comprising a ram

    • Patent number 7,448,317
    • Issue date Nov 11, 2008
    • Bucher-Guyer AG
    • Dieter Pinnow
    • B30 - PRESSES

Patents Applicationslast 30 patents

  • Information Patent Application

    WATER-FILTRATION DEVICE

    • Publication number 20240058730
    • Publication date Feb 22, 2024
    • Caware Filtering Corporation
    • WU-YANG MA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ENDPLATE WITH GUIDE FEATURE

    • Publication number 20230050414
    • Publication date Feb 16, 2023
    • CUMMINS FILTRATION IP, INC.
    • Manikandan Annamalai
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    RING FILTER ELEMENT AND LIQUID FILTER DEVICE

    • Publication number 20220233980
    • Publication date Jul 28, 2022
    • MAHLE International GmbH
    • Heiko Hensinger
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SEALING ELEMENT

    • Publication number 20220203279
    • Publication date Jun 30, 2022
    • Bucher Unipektin AG
    • Ulrich GANS
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER CARTRIDGE, FILTER ASSEMBLY, AND METHODS

    • Publication number 20220088509
    • Publication date Mar 24, 2022
    • Donaldson Company, Inc.
    • Mark C. Shepherd
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ENDPLATE WITH GUIDE FEATURE

    • Publication number 20210291089
    • Publication date Sep 23, 2021
    • CUMMINS FILTRATION IP, INC.
    • Manikandan Annamalai
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ASSEMBLY FOR PLATE HEAT EXCHANGERS AND METHOD OF CLEANING A...

    • Publication number 20210205738
    • Publication date Jul 8, 2021
    • CLIMEON AB
    • Erik BLOMQVIST
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    ENDPLATE WITH GUIDE FEATURE

    • Publication number 20210138376
    • Publication date May 13, 2021
    • CUMMINS FILTRATION IP, INC.
    • Manikandan Annamalai
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTRATION APPARATUS

    • Publication number 20200376437
    • Publication date Dec 3, 2020
    • VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT
    • Neville Ernest Lange
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    FILTRATION DEVICE

    • Publication number 20200330907
    • Publication date Oct 22, 2020
    • YAMASHIN-FILTER CORP.
    • Mitsunobu OKAMOTO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTRATION DEVICE

    • Publication number 20200330908
    • Publication date Oct 22, 2020
    • YAMASHIN-FILTER CORP.
    • Mitsunobu OKAMOTO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE

    • Publication number 20200298148
    • Publication date Sep 24, 2020
    • YAMASHIN-FILTER CORP.
    • Nobuyuki KITAJIMA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SYSTEMS AND METHODS FOR INTEGRATION OF PRESSURE DIFFERENTIAL SENSOR

    • Publication number 20200254370
    • Publication date Aug 13, 2020
    • Cummins Filtration IP, Inc
    • Hariprasad M. Bhalerao
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FILTER ELEMENT FOR A FILTER DEVICE

    • Publication number 20200179843
    • Publication date Jun 11, 2020
    • MAHLE International GmbH
    • Tadeu Miguel Malago Amaral
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FILTER APPARATUS

    • Publication number 20190381429
    • Publication date Dec 19, 2019
    • HYDAC PROCESS TECHNOLOGY GMBH
    • Ralf WNUK
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER FOR REMOVING SEDIMENT FROM WATER

    • Publication number 20190226191
    • Publication date Jul 25, 2019
    • Contech Engineered Solutions LLC
    • Roland Dubois
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Multiple Cartridge Fluid Filter Canister

    • Publication number 20180318734
    • Publication date Nov 8, 2018
    • Jacob H. Berg
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    RETURN FILTER

    • Publication number 20180229157
    • Publication date Aug 16, 2018
    • YAMASHIN-FILTER CORP.
    • Tatsuhiro OSHITA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE

    • Publication number 20180229162
    • Publication date Aug 16, 2018
    • YAMASHIN-FILTER CORP.
    • Tatsuhiro OSHITA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER CARTRIDGE PROVIDED WITH MEANS FOR DRAINING WATER AND A RELAT...

    • Publication number 20170312664
    • Publication date Nov 2, 2017
    • UFI FILTERS S.P.A.
    • Giorgio Girondi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Liquid Filter

    • Publication number 20170100686
    • Publication date Apr 13, 2017
    • Caterpillar Inc.
    • Patrick W. Savage
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COMPACTED HYDROCYCLONE APPARATUS IN VESSELS

    • Publication number 20140305885
    • Publication date Oct 16, 2014
    • Brent Knox-Holmes
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER FOR REMOVING SEDIMENT FROM WATER

    • Publication number 20140299553
    • Publication date Oct 9, 2014
    • IMBRIUM SYSTEMS LLC
    • Roland Dubois
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Composite Filter Apparatus

    • Publication number 20140202949
    • Publication date Jul 24, 2014
    • Ming-Yu Lai
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    High Capacity Suction Strainer for an Emergency Core Cooling System...

    • Publication number 20140197091
    • Publication date Jul 17, 2014
    • Transco Products Inc.
    • Charles Andersen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Liquid Filter Apparatus

    • Publication number 20140166564
    • Publication date Jun 19, 2014
    • EATON CORPORATION
    • Mark Anthony Quintel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Method of Securing Filter Elements

    • Publication number 20140151282
    • Publication date Jun 5, 2014
    • LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
    • Erik P. Brown
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTERING DEVICE

    • Publication number 20140076794
    • Publication date Mar 20, 2014
    • Michael Sakraschinsky
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTERING APPARATUS

    • Publication number 20140042070
    • Publication date Feb 13, 2014
    • SHUN-TSUNG LU
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HIGH EFFICIENCY ENERGY TRANSFER FROM WASTE WATER TO BUILDING HEATIN...

    • Publication number 20130192286
    • Publication date Aug 1, 2013
    • NOVATHERMAL ENERGY, LLC
    • Anmin Wang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL