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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D27/00Cartridge filters of the throw-away type

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B01D27/146connected in series
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Water treatment dispensing apparatus
    • Patent number 12,319,596
    • Issue date Jun 3, 2025
    • CROSSTEX INTERNATIONAL, INC.
    • Thomas L. Fenton
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Fuel system having pumping and filtration fuel module and flow hous...
    • Patent number 11,680,548
    • Issue date Jun 20, 2023
    • Caterpillar Inc.
    • Ye Tian
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Filter device
    • Patent number RE49531
    • Issue date May 16, 2023
    • Mahle International GmbH
    • Michael Braunheim
  • Information Patent Grant

    Multi-stage filter assembly
    • Patent number 11,639,295
    • Issue date May 2, 2023
    • Tender Corporation
    • John Ruprecht
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Bypass and full flow combination filter
    • Patent number 11,590,436
    • Issue date Feb 28, 2023
    • Winchester Global Pty Ltd
    • Colin James Rynbeek
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Disposable filter unit for a system allowing for purification and r...
    • Patent number 11,452,951
    • Issue date Sep 27, 2022
    • ORBITAL SYSTEMS AB
    • Joakim Oscarson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fuel system having pumping and filtration fuel module and flow hous...
    • Patent number 11,268,482
    • Issue date Mar 8, 2022
    • Caterpillar Inc.
    • Ye Tian
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number RE48745
    • Issue date Sep 21, 2021
    • Mahle International GmbH
    • Michael Braunheim
  • 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

    Multi-stage filter assembly
    • Patent number 10,913,661
    • Issue date Feb 9, 2021
    • Tender Corporation
    • John Ruprecht
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Bypass filter method and device
    • Patent number 10,751,650
    • Issue date Aug 25, 2020
    • Winchester Global Pty Ltd
    • Colin James Rynbeek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Water separation filter
    • Patent number 10,561,968
    • Issue date Feb 18, 2020
    • Illinois Tool Works Inc.
    • James S. Zielinski
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Multistage filter
    • Patent number 10,293,283
    • Issue date May 21, 2019
    • Gary D. Hanks
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Serial flow channel type filter cartridge
    • Patent number 10,040,005
    • Issue date Aug 7, 2018
    • MICROFILTER CO., LTD.
    • Joung Whi Dong
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Refrigerator
    • Patent number 9,651,296
    • Issue date May 16, 2017
    • Samsung Electronics Co., Ltd.
    • Jae-koog An
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Water purification and enhancement systems
    • Patent number 9,206,058
    • Issue date Dec 8, 2015
    • THE WATER INITATIVE, LLC
    • Eugene A. Fitzgerald
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Refrigerator water filter assembly
    • Patent number 9,157,677
    • Issue date Oct 13, 2015
    • General Electric Company
    • Alan Joseph Mitchell
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Secondary flow fluid filter
    • Patent number 4,496,460
    • Issue date Jan 29, 1985
    • Hydraulic Specialty Company
    • Richard O. Haarstad
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2218226
    • Patent number 2,218,226
    • Issue date Oct 15, 1940
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-LAYER POROUS POLYMERIC MEMBRANE AND RELATED FILTERS AND METHODS
    • Publication number 20250229202
    • Publication date Jul 17, 2025
    • Entegris, Inc.
    • Yasushi Ohyashiki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTRATION TESTING DEVICES
    • Publication number 20240100452
    • Publication date Mar 28, 2024
    • HERO SCIENTIFIC LTD.
    • Robert Eric LEVITZ
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER APPARATUS
    • Publication number 20240009598
    • Publication date Jan 11, 2024
    • Fidica GmbH & Co. KG
    • Manfred Volker
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    FILTER MEDIA, FILTER CARTRIDGE CONTAINING FILTER MEDIA, AND METHOD...
    • Publication number 20230002245
    • Publication date Jan 5, 2023
    • PepsiCo, Inc.
    • Farshad KAMALI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WATER FILTER
    • Publication number 20220176280
    • Publication date Jun 9, 2022
    • QINGDAO ECOPURE FILTER CO., LTD.
    • Zou Zhibin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DISPOSABLE FILTER UNIT FOR A SYSTEM ALLOWING FOR PURIFICATION AND R...
    • Publication number 20190275449
    • Publication date Sep 12, 2019
    • ORBITAL SYSTEMS AB
    • Joakim OSCARSON
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    WATER PURIFIER
    • Publication number 20180185774
    • Publication date Jul 5, 2018
    • INFINITUS (CHINA) COMPANY LTD.
    • Yan ZHOU
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    BATH SHOWER WITH DISPOSABLE FILTRATION UNIT
    • Publication number 20180133630
    • Publication date May 17, 2018
    • NEP HOLDINGS (MAYLAYSIA) BHD
    • Lim Chang HUAT
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    SERIAL FLOW CHANNEL TYPE FILTER CARTRIDGE
    • Publication number 20170028320
    • Publication date Feb 2, 2017
    • MICROFILTER CO., LTD.
    • Joung Whi Dong
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WATER PURIFICATION CARTRIDGE AND WATER PURIFIER
    • Publication number 20160136545
    • Publication date May 19, 2016
    • Mitsubishi Rayon Co., Ltd.
    • Hatsumi TAKEDA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COUNTERTOP FLUID DISPENSER
    • Publication number 20150284260
    • Publication date Oct 8, 2015
    • KX TECHNOLOGIES LLC
    • Stephen P. Huda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Water purification and enhancement systems
    • Publication number 20120125203
    • Publication date May 24, 2012
    • THE WATER INITIATIVE, LLC
    • Eugene A. Fitzgerald
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    REFRIGERATOR WATER FILTER ASSEMBLY
    • Publication number 20120042677
    • Publication date Feb 23, 2012
    • Alan Joseph Mitchell
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Liquid filter, especially an oil filter for an internal combustion...
    • Publication number 20050194309
    • Publication date Sep 8, 2005
    • Mann & Hummel GmbH
    • Michael Harenbrock
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL