TREA

with corrugated, folded or wound sheets

Follow

Industry

  • CPC
  • B01D29/232
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D29/00Other filters with filtering elements stationary during filtration

Current Industry

B01D29/232with corrugated, folded or wound sheets
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Septic tank filter system
    • Patent number 12,180,090
    • Issue date Dec 31, 2024
    • Robert Gregory Hagopian
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    High flow, low hold up filters
    • Patent number 12,109,516
    • Issue date Oct 8, 2024
    • Marin Scientific Development Company
    • Peter Florez
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Aquarium filter arrangement including pre-filter member and methods
    • Patent number 12,041,917
    • Issue date Jul 23, 2024
    • Spectrum Brands, Inc.
    • Catherine Langford
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Coalescing filter element and filter assembly therefore
    • Patent number 11,992,792
    • Issue date May 28, 2024
    • Schroeder Industries, LLC.
    • Chris Bortnik
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Pleated filter designs and components therefor for elevated tempera...
    • Patent number 11,819,793
    • Issue date Nov 21, 2023
    • Parker-Hannifin Corporation
    • Yit-Hong Tee
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element having flow directing tube and standpipe and filter...
    • Patent number 11,801,462
    • Issue date Oct 31, 2023
    • Baldwin Filters, Inc.
    • Farrell Calcaterra
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element
    • Patent number 11,786,845
    • Issue date Oct 17, 2023
    • Pall Corporation
    • Lara Heberle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter and method for filtering a liquid
    • Patent number 11,745,123
    • Issue date Sep 5, 2023
    • Hubb Filters, Inc.
    • Christopher M. Hubbard
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    High capacity filter element end cap
    • Patent number 11,655,609
    • Issue date May 23, 2023
    • Donaldson Company, Inc.
    • Jason Wells
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Filter element
    • Patent number 11,642,611
    • Issue date May 9, 2023
    • RT-FILTERTECHNIK GMBH
    • Marco Bautz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 11,607,630
    • Issue date Mar 21, 2023
    • Hydac Process Technology GmbH
    • Bernhard Schlichter
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Water filter
    • Patent number 11,559,759
    • Issue date Jan 24, 2023
    • MOSSHYDRO AS
    • Kristian Holmen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter cartridge for liquid filtration; assembly; and, methods
    • Patent number 11,491,423
    • Issue date Nov 8, 2022
    • Donaldson Company, Inc.
    • John Hacker
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    High flow, low hold up filters
    • Patent number 11,446,592
    • Issue date Sep 20, 2022
    • Peter Florez
    • 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
    • Patent number 11,369,898
    • Issue date Jun 28, 2022
    • Hydac Filter Systems GmbH
    • Martin Hegmann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 11,266,928
    • Issue date Mar 8, 2022
    • Hydac Process Technology GmbH
    • Hans-Juergen Lingen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Suction adapter for filtration screens
    • Patent number 11,235,265
    • Issue date Feb 1, 2022
    • AMIAD WATER SYSTEMS LTD.
    • Oded Matas
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 11,135,531
    • Issue date Oct 5, 2021
    • RT-FILTERTECHNIK GMBH
    • Marco Bautz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Oil filter/liquid indicator assembly
    • Patent number 11,111,959
    • Issue date Sep 7, 2021
    • ITT Manufacturing Enterprises LLC.
    • Simon C. Bradshaw
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    High capacity filter element end cap
    • Patent number 11,091,895
    • Issue date Aug 17, 2021
    • Donaldson Company, Inc.
    • Jason Wells
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter and method for filtering a liquid
    • Patent number 11,058,974
    • Issue date Jul 13, 2021
    • Hubb Filters, Inc.
    • Christopher M. Hubbard
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 10,926,207
    • Issue date Feb 23, 2021
    • Yamashin-Filter Corp.
    • Nobuyuki Kitajima
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Water filter
    • Patent number 10,905,982
    • Issue date Feb 2, 2021
    • MOSSHYDRO AS
    • Kristian Holmen
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Filter with exterior and interior media components and method of fi...
    • Patent number 10,898,836
    • Issue date Jan 26, 2021
    • Filtration Technology Corporation
    • John R. Hampton
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Coalescing filter element and filter assembly therefore
    • Patent number 10,786,770
    • Issue date Sep 29, 2020
    • Schroeder Industries, LLC.
    • Chris Bortnik
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter cartridge for liquid filteration; assembly; and, methods
    • Patent number 10,758,847
    • Issue date Sep 1, 2020
    • Donaldson Company, Inc.
    • John Hacker
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    High capacity filter element end cap
    • Patent number 10,731,315
    • Issue date Aug 4, 2020
    • Donaldson Company, Inc.
    • Jason Wells
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Filter assembly including flow cap
    • Patent number 10,722,826
    • Issue date Jul 28, 2020
    • Caterpillar Inc.
    • Bryant A. Morris
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid filter assembly and methods
    • Patent number 10,717,028
    • Issue date Jul 21, 2020
    • Donaldson Company, Inc.
    • Enrico Greco
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Filter Device
    • Publication number 20240382875
    • Publication date Nov 21, 2024
    • HYDAC PROCESS TECHNOLOGY GMBH
    • Hans-Jürgen Lingen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Device
    • Publication number 20240226781
    • Publication date Jul 11, 2024
    • HYDAC Filtertechnik GmbH
    • Alexander Nenno
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT WITH CONVERTIBLE END CAP AND METHODS
    • Publication number 20240207770
    • Publication date Jun 27, 2024
    • Donaldson Company, Inc.
    • Buesra Ucak Oezkan
    • 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

    FILTER ELEMENT HAVING FLOW DIRECTING TUBE AND STANDPIPE AND FILTER...
    • Publication number 20230264122
    • Publication date Aug 24, 2023
    • Baldwin Filters, Inc.
    • Farrell Calcaterra
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HIGH FLOW, LOW HOLD UP FILTERS
    • Publication number 20230256364
    • Publication date Aug 17, 2023
    • Marin Scientific Development Company, Inc.
    • Pete Florez
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SEPTIC TANK FILTER SYSTEM
    • Publication number 20230212029
    • Publication date Jul 6, 2023
    • Robert Gregory HAGOPIAN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TWO-PIECE OIL FILTER ASSEMBLY FOR PUMPS
    • Publication number 20230048325
    • Publication date Feb 16, 2023
    • ITT MANUFACTURING ENTERPRISES LLC
    • Cynthia Ann KOHBERGER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT WITH INTEGRATED DRAIN FILTER
    • Publication number 20220362689
    • Publication date Nov 17, 2022
    • Donaldson Company, Inc.
    • Gary H. Gift
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT ENDCAP WITH SHROUD
    • Publication number 20220347602
    • Publication date Nov 3, 2022
    • Donaldson Company, Inc.
    • Jason A. Wells
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT
    • Publication number 20220331718
    • Publication date Oct 20, 2022
    • PALL CORPORATION
    • Lara HEBERLE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    STAR PLEATING WITH INSIDE OUT FLOW HAVING WATER DRAINAGE THROUGH TH...
    • Publication number 20220193579
    • Publication date Jun 23, 2022
    • Parker-Hannifin Corporation
    • Jason L. Tate
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AQUARIUM FILTER ARRANGEMENT INCLUDING PRE-FILTER MEMBER AND METHODS
    • Publication number 20220174919
    • Publication date Jun 9, 2022
    • Spectrum Brands, Inc.
    • Catherine LANGFORD
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Vacuum device having a sintered metal bag filter
    • Publication number 20220152532
    • Publication date May 19, 2022
    • Christof-Herbert DIENER
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FILTER ELEMENT
    • Publication number 20210394091
    • Publication date Dec 23, 2021
    • RT- Filtertechnik GmbH
    • Marco BAUTZ
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HIGH CAPACITY FILTER ELEMENT END CAP
    • Publication number 20210372072
    • Publication date Dec 2, 2021
    • Donaldson Company, Inc.
    • Jason Wells
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    FILTER AND METHOD FOR FILTERING A LIQUID
    • Publication number 20210362079
    • Publication date Nov 25, 2021
    • Hubb Filters, Inc.
    • Christopher M. Hubbard
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ASSEMBLY AND CONTAINER FOR COLLECTING BLOOD CONTAINING THE SAME
    • Publication number 20210187176
    • Publication date Jun 24, 2021
    • Fresenius HemoCare Italia S.r.l.
    • Laura Zambianchi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Water Filter
    • Publication number 20210106931
    • Publication date Apr 15, 2021
    • Kristian Holmen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PLEATED FILTER DESIGNS AND COMPONENTS THEREFOR FOR ELEVATED TEMPERA...
    • Publication number 20210069628
    • Publication date Mar 11, 2021
    • BHA Altair, LLC
    • Yit-Hong Tee
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Coalescing filter element and filter assembly therefore
    • Publication number 20210008474
    • Publication date Jan 14, 2021
    • Schroeder Industries, LLC
    • Chris Bortnik
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    HIGH CAPACITY FILTER ELEMENT END CAP
    • Publication number 20200407936
    • Publication date Dec 31, 2020
    • Donaldson Company, Inc.
    • Jason Wells
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HIGH FLOW, LOW HOLD UP FILTERS
    • Publication number 20200391143
    • Publication date Dec 17, 2020
    • Marin Scientific Development Company, Inc.
    • Peter Florez
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER CARTRIDGE FOR LIQUID FILTERATION; ASSEMBLY; AND, METHODS
    • Publication number 20200330904
    • Publication date Oct 22, 2020
    • Donaldson Company, Inc.
    • John Hacker
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SUCTION ADAPTER FOR FILTRATION SCREENS
    • Publication number 20200330910
    • Publication date Oct 22, 2020
    • AMIAD WATER SYSTEMS LTD.
    • Oded MATAS
    • 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

    OIL FILTER/LIQUID INDICATOR ASSEMBLY
    • Publication number 20200232511
    • Publication date Jul 23, 2020
    • ITT MANUFACTURING ENTERPRISES LLC
    • Simon C. BRADSHAW
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FILTER DEVICE
    • Publication number 20200188820
    • Publication date Jun 18, 2020
    • RT- Filtertechnik GmbH
    • Marco BAUTZ
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Water Filter
    • Publication number 20200155980
    • Publication date May 21, 2020
    • MossHydro AS
    • Kristian Holmen
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Liquid Filtering Device
    • Publication number 20200108337
    • Publication date Apr 9, 2020
    • Mann + Hummel GmbH
    • Markus Kolczyk
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES