TREA

with corrugated, folded or wound sheets

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  • CPC
  • B01D29/21
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Parent Industries

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

Current Industry

B01D29/21with corrugated, folded or wound sheets
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Filtration element with gradient seal interface
    • Patent number 12,179,131
    • Issue date Dec 31, 2024
    • Cummins Filtration IP, Inc.
    • Pravin Shantinath Kadam
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Spin-on filter with external threads and methods
    • Patent number 12,168,191
    • Issue date Dec 17, 2024
    • Donaldson Company, Inc.
    • Brian Tucker
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter cartridge, filter assembly, and methods
    • Patent number 12,161,956
    • Issue date Dec 10, 2024
    • Donaldson Company, Inc.
    • Mark C. Shepherd
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid filter arrangement and methods
    • Patent number 12,161,961
    • Issue date Dec 10, 2024
    • Donaldson Company, Inc.
    • Michael J. Gustafson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method and apparatuses for screening
    • Patent number 12,138,661
    • Issue date Nov 12, 2024
    • Derrick Corporation
    • James R. Colgrove
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fuel filter
    • Patent number 12,135,000
    • Issue date Nov 5, 2024
    • UFI Filters S.p.A.
    • Giorgio Girondi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Retrofittable no filter no run filtration system
    • Patent number 12,128,332
    • Issue date Oct 29, 2024
    • Cummins Filtration IP, Inc.
    • Pravin Shantinath Kadam
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    High area filter having a stiffening structure, and methods of maki...
    • Patent number 12,121,757
    • Issue date Oct 22, 2024
    • Maksim Nilov
    • A41 - WEARING APPAREL
  • Information Patent Grant

    Apparatus for storing organic material
    • Patent number 12,114,671
    • Issue date Oct 15, 2024
    • Feltrim Pastoral Company Pty Ltd
    • Simon Staughton
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • 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

    Alignment notch for an endcap of a filter element
    • Patent number 12,064,718
    • Issue date Aug 20, 2024
    • Cummins Filtration IP, Inc.
    • Joshua Luther Young
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fuel filter with coalescer
    • Patent number 12,036,487
    • Issue date Jul 16, 2024
    • Donaldson Company, Inc.
    • Scott A. Betcher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 11,992,788
    • Issue date May 28, 2024
    • Mahle International GmbH
    • Andreas Kollmann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

    Centrifugal debris pre-separator for turbine engine oil filter
    • Patent number 11,970,960
    • Issue date Apr 30, 2024
    • RTX Corporation
    • David Allen Stachowiak
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element and filter assembly
    • Patent number 11,958,000
    • Issue date Apr 16, 2024
    • MANN+HUMMEL GMBH
    • Christoph Baumann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 11,951,426
    • Issue date Apr 9, 2024
    • Yamashin-Filter Corp.
    • Youichi Nodomi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS 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 element and filter system
    • Patent number 11,938,434
    • Issue date Mar 26, 2024
    • MANN+HUMMEL GMBH
    • Pascal Neef
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element, liquid filtering device comprising such a filter el...
    • Patent number 11,931,675
    • Issue date Mar 19, 2024
    • Volvo Truck Corporation
    • Thomas Grange
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Sealing systems and methods for a filtration system
    • Patent number 11,931,676
    • Issue date Mar 19, 2024
    • Cummins Filtration Inc.
    • Wassem Abdalla
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element with air-bleed conduit
    • Patent number 11,927,163
    • Issue date Mar 12, 2024
    • MANN+HUMMEL Filtration Technology US LLC
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Perforated layer coalescer
    • Patent number 11,911,714
    • Issue date Feb 27, 2024
    • Cummins Filtration IP, Inc.
    • Mark T. Wieczorek
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Self cleaning filter system and method
    • Patent number 11,911,718
    • Issue date Feb 27, 2024
    • Asia Connection LLC
    • Reza Afshar
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid recovery filter
    • Patent number 11,890,559
    • Issue date Feb 6, 2024
    • Saint-Gobain Performance Plastics Corporation
    • ZhenWu Lin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter port seal
    • Patent number 11,883,767
    • Issue date Jan 30, 2024
    • Cummins Filtration IP, Inc.
    • Pravin S. Kadam
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pleated fluid filter element and methods
    • Patent number 11,883,765
    • Issue date Jan 30, 2024
    • Donaldson Company, Inc.
    • James P. Barsness
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Perforated layer coalescer
    • Patent number 11,857,894
    • Issue date Jan 2, 2024
    • Cummins Filtration IP, Inc.
    • Mark T. Wieczorek
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid filter assemblies; features; components; and, methods
    • Patent number 11,839,842
    • Issue date Dec 12, 2023
    • Donaldson Company, Inc.
    • Luca Piva
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pleated filter element having an additional structure
    • Patent number 11,801,461
    • Issue date Oct 31, 2023
    • Hydac Filter Systems GmbH
    • Dominic Schneider
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    ALIGNMENT NOTCH FOR AN ENDCAP OF A FILTER ELEMENT
    • Publication number 20240399274
    • Publication date Dec 5, 2024
    • CUMMINS FILTRATION IP, INC.
    • Joshua Luther Young
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    BUOYANCY CLEANING DEVICE FOR ABOVEGROUND POOL
    • Publication number 20240391795
    • Publication date Nov 28, 2024
    • Belgravia Wood Limited
    • Chi Yin Alan LEUNG
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    BUOYANCY CLEANING DEVICE FOR ABOVEGROUND POOL
    • Publication number 20240391796
    • Publication date Nov 28, 2024
    • Belgravia Wood Limited
    • Chi Yin Alan LEUNG
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    FILTER DEVICE
    • Publication number 20240367074
    • Publication date Nov 7, 2024
    • YAMASHIN-FILTER CORP.
    • Naohiro OKAMOTO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    RADIAL PLEATS FOR A FILTER
    • Publication number 20240359117
    • Publication date Oct 31, 2024
    • PENTAIR PLC
    • Abhilash Shishodia
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SUCTION STRAINER
    • Publication number 20240335774
    • Publication date Oct 10, 2024
    • YAMASHIN-FILTER CORP.
    • Youichi NODOMI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER CARTRIDGE FOR INSERTION IN A FILTER HOUSING OF A FLUID FILTER
    • Publication number 20240307800
    • Publication date Sep 19, 2024
    • HENGST SE
    • Mark VON LUETZAU
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT AND FILTER SYSTEM HAVING RADIAL FLOW BYPASS CHANNELS...
    • Publication number 20240307801
    • Publication date Sep 19, 2024
    • Mann + Hummel GmbH
    • Christopher BAUMANN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT
    • Publication number 20240299867
    • Publication date Sep 12, 2024
    • ZUXING CHEN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE
    • Publication number 20240299868
    • Publication date Sep 12, 2024
    • MAHLE International GmbH
    • Andreas Kollmann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter
    • Publication number 20240226780
    • Publication date Jul 11, 2024
    • 3M Innovative Properties Company
    • Takaaki Shirai
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SEALING SYSTEMS AND METHODS FOR A FILTRATION SYSTEM
    • Publication number 20240173654
    • Publication date May 30, 2024
    • Cummins Filtration Inc.
    • Wassem Abdalla
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Liquid Recovery Filter
    • Publication number 20240173656
    • Publication date May 30, 2024
    • SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    • ZhenWu Lin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    BOWL FILTER CARTRIDGE ARRANGEMENT HAVING TRAP AND METHODS
    • Publication number 20240173653
    • Publication date May 30, 2024
    • Donaldson Company, Inc.
    • Mark C. Shepherd
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Method for Forming a Filter Medium
    • Publication number 20240149191
    • Publication date May 9, 2024
    • HYDAC Filtertechnik GmbH
    • Michael Sakraschinsky
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Method for Forming a Filter Medium
    • Publication number 20240139654
    • Publication date May 2, 2024
    • HYDAC Filtertechnik GmbH
    • Michael Sakraschinsky
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PLEATED FLUID FILTER ELEMENT AND METHODS
    • Publication number 20240131453
    • Publication date Apr 25, 2024
    • Donaldson Company, Inc.
    • James P. Barsness
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER INSERT FOR INSERTION INTO A FILTER HOUSING
    • Publication number 20240123377
    • Publication date Apr 18, 2024
    • HENGST SE
    • Jens BACHMANN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter System with a Filter Element and a Safety Assembly, a Safety...
    • Publication number 20240082756
    • Publication date Mar 14, 2024
    • Mann + Hummel GmbH
    • Jan SVOBODA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LIQUID FILTER ASSEMBLIES; FEATURES; COMPONENTS; AND, METHODS
    • Publication number 20240066444
    • Publication date Feb 29, 2024
    • Donaldson Company, Inc.
    • Luca Piva
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Portable Filter Cleaning System And Method Of Cleaning A Filter
    • Publication number 20240050875
    • Publication date Feb 15, 2024
    • Cyclone Filter Tools LLC
    • Jordan Thiessen
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Fuel Filter Element and Filter Assembly
    • Publication number 20230338877
    • Publication date Oct 26, 2023
    • Mann + Hummel GmbH
    • Christine Oprisch
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT
    • Publication number 20230330576
    • Publication date Oct 19, 2023
    • Parker-Hannifin Corporation
    • Ralle Rookey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Portable Pool Filter Cleaning System And Method Of Cleaning A Pool...
    • Publication number 20230321563
    • Publication date Oct 12, 2023
    • Cyclone Filter Tools LLC
    • Jordan Thiessen
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    METHOD AND APPARATUSES FOR SCREENING
    • Publication number 20230294022
    • Publication date Sep 21, 2023
    • Derrick Corporation
    • Zachary Walleshauser
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Candle Filter Support and Plate Assembly for Polymer Melts
    • Publication number 20230285878
    • Publication date Sep 14, 2023
    • WESTLAKE LONGVIEW CORPORATION
    • Kenneth Wayne MOSER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LIQUID FILTER ARRANGEMENT AND METHODS
    • Publication number 20230285882
    • Publication date Sep 14, 2023
    • Donaldson Company, Inc.
    • Michael J. Gustafson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SELF CLEANING FILTER SYSTEM AND METHOD
    • Publication number 20230277961
    • Publication date Sep 7, 2023
    • Asia Connection LLC.
    • Reza Afshar
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • 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

    PERIODIC RADIAL SYMMETRY FOR FILTER PLEATING
    • Publication number 20230233961
    • Publication date Jul 27, 2023
    • Donaldson Company, Inc.
    • Jacob Curtis Savstrom
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL