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  • B01D2201/0461
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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2201/00Details relating to filtering apparatus

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B01D2201/0461Springs
Industries

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

    Filter base for electronic connection to mating filter housing asse...
    • Patent number 11,865,479
    • Issue date Jan 9, 2024
    • Electrolux Home Products, Inc.
    • William Thomas Anniss
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtration devices and associated filter element
    • Patent number 11,839,844
    • Issue date Dec 12, 2023
    • Donaldson Company, Inc.
    • Mirko Massara
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Oil separation apparatus and horizontal compressor
    • Patent number 11,781,548
    • Issue date Oct 10, 2023
    • Emerson Climate Technologies (Suzhou) Co., Ltd.
    • Yinglin Yu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Water purifier structure
    • Patent number 11,697,081
    • Issue date Jul 11, 2023
    • Kemflo International Co., Ltd.
    • Ching-Hsiung Lin
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • 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

    Apparatus and method for filtering cryogenic fluid
    • Patent number 11,628,387
    • Issue date Apr 18, 2023
    • WESTPORT FUEL SYSTEMS CANADA INC.
    • Gage D. Garner
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fluid filter with a valve unit and filter element for use in the fl...
    • Patent number 11,596,883
    • Issue date Mar 7, 2023
    • HENGST SE
    • Wilhelm Ardes
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Water filtration apparatus
    • Patent number 11,559,757
    • Issue date Jan 24, 2023
    • Patrick Ruzicka
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 11,541,338
    • Issue date Jan 3, 2023
    • Yamashin-Filter Corp.
    • Nobuyuki Kitajima
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter system and method
    • Patent number 11,433,330
    • Issue date Sep 6, 2022
    • Caterpillar Inc.
    • Martin A. Lehman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exchangeable filter system
    • Patent number 11,298,637
    • Issue date Apr 12, 2022
    • MANN+HUMMEL GMBH
    • Jochen Linhart
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Filter base for electronic connection to mating filter housing asse...
    • Patent number 11,273,397
    • Issue date Mar 15, 2022
    • Electrolux Home Products, Inc.
    • William Thomas Anniss
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Periodic structured composite and articles therefrom
    • Patent number 11,225,000
    • Issue date Jan 18, 2022
    • Baker Hughes, a GE company, LLC
    • Chengjiao Yu
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, 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

    Filter device
    • Patent number 11,052,336
    • Issue date Jul 6, 2021
    • YAMASHIN-FILTER CORP.
    • Nobuyuki Kitajima
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mobile oil filtration system and method of use
    • Patent number 11,020,694
    • Issue date Jun 1, 2021
    • Christopher S. Eakin
    • 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 10,814,256
    • 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

    Particle separating system
    • Patent number 10,751,730
    • Issue date Aug 25, 2020
    • Schwabische Huttenwerke Automotive GmbH
    • Uwe Meinig
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Methods and apparatuses for missing filter detection and prevention...
    • Patent number 10,737,209
    • Issue date Aug 11, 2020
    • Cummins Filtration IP, Inc.
    • Lee A. Peck
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Filter housing with locking form-fit elements and spring loading a...
    • Patent number 10,702,812
    • Issue date Jul 7, 2020
    • MANN+HUMMEL GMBH
    • André Roesgen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

    Fluid filter with a valve unit
    • Patent number 10,576,401
    • Issue date Mar 3, 2020
    • HENGST SE
    • Wilhelm Ardes
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Sand boil filter
    • Patent number 10,519,617
    • Issue date Dec 31, 2019
    • UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY
    • Isaac J Stephens
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Precision fuel additive system
    • Patent number 10,458,399
    • Issue date Oct 29, 2019
    • Harry Stephen Matson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Filter assembly
    • Patent number 10,252,197
    • Issue date Apr 9, 2019
    • Haier US Appliance Solutions, Inc.
    • Gregory Sergeevich Chernov
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Cylindrical filter screen with tensioning mechanism
    • Patent number 10,207,205
    • Issue date Feb 19, 2019
    • Dow Global Technologies LLC
    • Abhishek Shrivastava
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTRATION DEVICES AND ASSOCIATED FILTER ELEMENT
    • Publication number 20240066445
    • Publication date Feb 29, 2024
    • Donaldson Company, Inc.
    • Mirko Massara
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER SUPPORT SYSTEM
    • Publication number 20230398473
    • Publication date Dec 14, 2023
    • Clean Air-Engineering - Maritime, Inc.
    • Nicholas G. Tonsich
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE AND SEPARATING APPARATUS
    • Publication number 20230381691
    • Publication date Nov 30, 2023
    • FAUDI Aviation GmbH
    • Uwe Lauber
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SYSTEM AND METHOD FOR FLUID FILTRATION
    • Publication number 20230364538
    • Publication date Nov 16, 2023
    • Aurelio AZPIAZU
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER HEAD ASSEMBLY HAVING A THREADED BAYONET CONNECTOR ADAPTER WI...
    • Publication number 20230249108
    • Publication date Aug 10, 2023
    • Mann + Hummel GmbH
    • Zack HEYDENRYCH
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER AND FILTER BASE RETENTION SYSTEM
    • Publication number 20220314148
    • Publication date Oct 6, 2022
    • Baldwin Filters, Inc.
    • Farrell F. Calcaterra
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER BASE FOR ELECTRONIC CONNECTION TO MATING FILTER HOUSING ASSE...
    • Publication number 20220193584
    • Publication date Jun 23, 2022
    • ELECTROLUX HOME PRODUCTS, INC.
    • William Thomas Anniss
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CARBON-CAPTURE DEVICES AND METHOD
    • Publication number 20220184546
    • Publication date Jun 16, 2022
    • Eric T. Miller
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

    FILTRATION DEVICES AND ASSOCIATED FILTER ELEMENT
    • Publication number 20210379514
    • Publication date Dec 9, 2021
    • Donaldson Company, Inc.
    • Mirko Massara
    • 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

    WATER FILTRATION APPARATUS
    • Publication number 20210268409
    • Publication date Sep 2, 2021
    • Aquify Systems Corp.
    • Patrick Ruzicka
    • 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

    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

    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 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

    FILTER SYSTEM AND METHOD
    • Publication number 20200360840
    • Publication date Nov 19, 2020
    • Caterpillar Inc.
    • Martin A. LEHMAN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    OIL SEPARATION APPARATUS AND HORIZONTAL COMPRESSOR
    • Publication number 20200240413
    • Publication date Jul 30, 2020
    • EMERSON CLIMATE TECHNOLOGIES (SUZHOU) CO., LTD.
    • Yinglin YU
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE
    • Publication number 20200230529
    • Publication date Jul 23, 2020
    • YAMASHIN-FILTER CORP.
    • Nobuyuki KITAJIMA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER CARTRIDGE CONNECTING STRUCTURE FOR WATER PURIFIER
    • Publication number 20200197846
    • Publication date Jun 25, 2020
    • Ho Sung Yoon
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Exchangeable Filter System
    • Publication number 20200147530
    • Publication date May 14, 2020
    • Mann + Hummel GmbH
    • Jochen Linhart
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER BASE FOR ELECTRONIC CONNECTION TO MATING FILTER HOUSING ASSE...
    • Publication number 20200129899
    • Publication date Apr 30, 2020
    • ELECTROLUX HOME PRODUCTS, INC.
    • William Thomas Anniss
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    APPARATUS AND METHOD FOR FILTERING CRYOGENIC FLUID
    • Publication number 20200114289
    • Publication date Apr 16, 2020
    • WESTPORT POWER INC.
    • Gage D. GARNER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    FLUID FILTER WITH A VALVE UNIT
    • Publication number 20190030469
    • Publication date Jan 31, 2019
    • HENGST SE
    • Wilhelm ARDES
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLUID FILTER WITH A VALVE UNIT AND FILTER ELEMENT FOR USE IN THE FL...
    • Publication number 20180326332
    • Publication date Nov 15, 2018
    • HENGST SE
    • Wilhelm ARDES
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ASSEMBLY AND RELIEF VALVE OF SAME
    • Publication number 20180304179
    • Publication date Oct 25, 2018
    • FRAM GROUP IP LLC
    • Daniel Auxter
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ASSEMBLY
    • Publication number 20180161711
    • Publication date Jun 14, 2018
    • Haier US Appliance Solutions, Inc.
    • Gregory Sergeevich Chernov
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CYLINDRICAL FILTER SCREEN WITH TENSIONING MECHANISM
    • Publication number 20170368481
    • Publication date Dec 28, 2017
    • DOW GLOBAL TECHNOLOGIES LLC
    • Abhishek Shrivastava
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...