TREA

Filter circuits or combinations of filters with other separating devices

Follow

Industry

  • CPC
  • B01D36/00
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

Current Industry

B01D36/00Filter circuits or combinations of filters with other separating devices

Sub Industries

B01D36/001Filters in combination with devices for the removal of gas, air purge systems B01D36/003Filters in combination with devices for the removal of liquids B01D36/005Liquid level sensing means B01D36/006Purge means B01D36/008Means to filter or treat the separated liquid B01D36/02Combinations of filters of different kinds B01D36/04Combinations of filters with settling tanks B01D36/045Combination of filters with centrifugal separation devices
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Filter device
    • Patent number 12,305,599
    • Issue date May 20, 2025
    • Mahle International GmbH
    • Michael Braunheim
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Low level water sensor and method of use
    • Patent number 12,298,167
    • Issue date May 13, 2025
    • Franklin Fueling Systems, LLC
    • Todd Breuer
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Water retention barrier
    • Patent number 12,296,286
    • Issue date May 13, 2025
    • Cummins Filtration IP, Inc.
    • Mark T. Wieczorek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Microchip treatment device for machine tool
    • Patent number 12,280,462
    • Issue date Apr 22, 2025
    • DN SOLUTIONS CO., LTD.
    • Eun Soo Seo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Filtration and deaeration system
    • Patent number 12,274,958
    • Issue date Apr 15, 2025
    • Donaldson Company, Inc.
    • Mike J. Madsen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fuel-water separator systems and methods
    • Patent number 12,263,426
    • Issue date Apr 1, 2025
    • Cummins Filtration IP, Inc.
    • Mrinmayee Balasaheb Pokharkar
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Surface cleaning apparatus
    • Patent number 12,256,877
    • Issue date Mar 25, 2025
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Filter cartridge for a liquid such as fuel, the upper end plate of...
    • Patent number 12,257,535
    • Issue date Mar 25, 2025
    • Volvo Truck Corporation
    • Hervé Coste
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method and device for recycling plastics
    • Patent number 12,257,741
    • Issue date Mar 25, 2025
    • BB Engineering GmbH
    • Klaus Schäfer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Fuel pre-filter module, filter element and filter head with a primi...
    • Patent number 12,257,534
    • Issue date Mar 25, 2025
    • MANN+HUMMEL GMBH
    • Marcos Vicente Georgetti Marcondes
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtering system
    • Patent number 12,246,273
    • Issue date Mar 11, 2025
    • Recep Bulut
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter cartridge having air vent with restriction, assemblies, and...
    • Patent number 12,239,929
    • Issue date Mar 4, 2025
    • Donaldson Company, Inc.
    • David B. Harder
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 12,214,306
    • Issue date Feb 4, 2025
    • Yamashin-Filter Corp.
    • Nobuyuki Kitajima
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Prismatic reflector for centrifugal separation chamber
    • Patent number 12,214,366
    • Issue date Feb 4, 2025
    • Fenwal, Inc.
    • Kyungyoon Min
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Systems of producing hydrogen and biochar from biomass assisted by...
    • Patent number 12,195,334
    • Issue date Jan 14, 2025
    • GREENORE HOLDING CO.
    • Xiaozhou Zhou
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Preparation systems and preparation methods for high-quality xylito...
    • Patent number 12,187,667
    • Issue date Jan 7, 2025
    • ZHEJIANG HUAKANG PHARMACEUTICAL CO., LTD.
    • Qiang Wu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Automated method and system for recovering protein powder meal, ome...
    • Patent number 12,185,739
    • Issue date Jan 7, 2025
    • Advance International Inc.
    • Shahmard Maziar Ghorbani
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Dewatering screen
    • Patent number 12,186,688
    • Issue date Jan 7, 2025
    • CDE Global Limited
    • Anthony Convery
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Sewer cleaning system with water treatment system
    • Patent number 12,188,218
    • Issue date Jan 7, 2025
    • Hi-Vac Corp.
    • Todd Hutchings
    • 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

    Methods and apparatuses for encoding and decoding video using perio...
    • Patent number 12,158,090
    • Issue date Dec 3, 2024
    • SUN PATENT TRUST
    • Viktor Wahadaniah
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Fuel filter
    • Patent number 12,145,090
    • Issue date Nov 19, 2024
    • Mahle International GmbH
    • Michael Braunheim
    • 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

    Basin faucet with filter
    • Patent number 12,110,667
    • Issue date Oct 8, 2024
    • XIAMEN DELMEI SANITARY WARE CO., LTD.
    • Lengjie Huang
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Non-vented, semi-automated water drain valve system
    • Patent number 12,105,544
    • Issue date Oct 1, 2024
    • Cummins Filtration Inc.
    • Philip S. Hall
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Water drainage device, filter module, and method
    • Patent number 12,097,452
    • Issue date Sep 24, 2024
    • MANN+HUMMEL GMBH
    • Martin Weindorf
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Surface cleaning apparatus
    • Patent number 12,082,759
    • Issue date Sep 10, 2024
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    System for providing a pressurized liquid
    • Patent number 12,076,672
    • Issue date Sep 3, 2024
    • Airbus Operations GmbH
    • Jana Caspari
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method and device for removing particles from waste water
    • Patent number 12,070,724
    • Issue date Aug 27, 2024
    • Planet Care, Resitve Za Okolje D.O.O.
    • Mojca Zupan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of on site oil recycling
    • Patent number 12,064,715
    • Issue date Aug 20, 2024
    • Djalloul Drissi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents