TREA

ring shaped

Follow

Industry

  • CPC
  • B01D29/036
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

B01D29/036ring shaped
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid dispenser having pump cover and filter
    • Patent number 12,127,538
    • Issue date Oct 29, 2024
    • LG Electronics Inc.
    • Jekwang Youn
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Fermentation systems and methods in kombucha manufacture
    • Patent number 11,849,746
    • Issue date Dec 26, 2023
    • Brendan McKnight Woodward
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Liquid dispenser having container
    • Patent number 11,839,202
    • Issue date Dec 12, 2023
    • LG Electronics Inc.
    • Jekwang Youn
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Liquid dispenser for animals
    • Patent number 11,766,026
    • Issue date Sep 26, 2023
    • LG Electronics Inc.
    • Jekwang Youn
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Liquid dispenser having filter assembly
    • Patent number 11,617,348
    • Issue date Apr 4, 2023
    • LG Electronics Inc.
    • Jekwang Youn
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Liquid dispenser having dispensing assembly
    • Patent number 11,589,555
    • Issue date Feb 28, 2023
    • LG Electronics Inc.
    • Jekwang Youn
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Liquid dispenser having peltier
    • Patent number 11,570,968
    • Issue date Feb 7, 2023
    • LG Electronics Inc.
    • Jekwang Youn
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Liquid dispenser having sensors
    • Patent number 11,154,034
    • Issue date Oct 26, 2021
    • LG Electronics Inc.
    • Jekwang Youn
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Liquid dispenser having sterilizer
    • Patent number 10,918,080
    • Issue date Feb 16, 2021
    • LG Electronics Inc.
    • Jekwang Youn
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Gravity-fed water filter and purifier
    • Patent number 10,815,141
    • Issue date Oct 27, 2020
    • Mark Stephen Timmons
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Self cleaning disc filter apparatus
    • Patent number 10,549,222
    • Issue date Feb 4, 2020
    • TAVLIT PLASTIC LTD.
    • Dani Peleg
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element for a liquid filter
    • Patent number 9,962,637
    • Issue date May 8, 2018
    • MANN+HUMMEL GMBH
    • Andrés Moreno Linares
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fuel filter diagnostic system and filter cartridge
    • Patent number 8,655,542
    • Issue date Feb 18, 2014
    • Denso Corporation
    • Hideki Narisako
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Pre-filter device
    • Patent number 6,863,804
    • Issue date Mar 8, 2005
    • Howard C. Stewart
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    System for collection of blood without damage
    • Patent number 6,663,586
    • Issue date Dec 16, 2003
    • Harvest Technologies Corporation
    • Wesley H. Verkaart
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Deep media filter
    • Patent number 6,605,216
    • Issue date Aug 12, 2003
    • Sinomed Ltd.
    • Ilan Lederman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    System for collection of blood without damage
    • Patent number 6,342,048
    • Issue date Jan 29, 2002
    • Harvest Technologies Corporation
    • Wesley H. Verkaart
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Filter bag and connector cartridge
    • Patent number 6,325,422
    • Issue date Dec 4, 2001
    • Harvest Technologies Corporation
    • Wesley H. Verkaart
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Device for filtering fluids containing impurities
    • Patent number 6,227,380
    • Issue date May 8, 2001
    • Helmut Bacher
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Peristaltic pump with removable rotor
    • Patent number 5,857,843
    • Issue date Jan 12, 1999
    • Harvest Technologies LLC
    • John A. Leason
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Self-cleaning strainer
    • Patent number 5,688,402
    • Issue date Nov 18, 1997
    • General Electric Company
    • Thomas A. Green
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter apparatus for fluids, in particular for thermoplastic synthe...
    • Patent number 5,643,450
    • Issue date Jul 1, 1997
    • Helmut Bacher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Donut oil cooler with a reusable filter
    • Patent number 5,472,045
    • Issue date Dec 5, 1995
    • Modine Manufacturing Company
    • Robert F. Poehlman
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Pre-filter oil inspection screen
    • Patent number 5,316,665
    • Issue date May 31, 1994
    • Robert M. Hart
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Backwashable filter device having means to add additional fluids to...
    • Patent number 5,227,048
    • Issue date Jul 13, 1993
    • Intek Handels-GmbH fur Innovationstechnische Produkte
    • Heinrich Seibel
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Coagulation reaction tank
    • Patent number 5,160,041
    • Issue date Nov 3, 1992
    • Japan Sewage Works Agency
    • Naohiro Taniguchi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Coagulation reaction tank
    • Patent number 5,069,784
    • Issue date Dec 3, 1991
    • Japan Sewage Works Agency
    • Naohiro Taniguchi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Flat element for filtering and separation
    • Patent number 4,904,378
    • Issue date Feb 27, 1990
    • Arai Machinery Corporation
    • Koichi Arai
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    High density pulp screening apparatus
    • Patent number 4,657,636
    • Issue date Apr 14, 1987
    • Hitoshi Satomi
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Medium consistency flat disk pressure screen
    • Patent number 4,543,181
    • Issue date Sep 24, 1985
    • Kamyr, Inc.
    • Brian F. Greenwood
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER FOR A BRAKE FLUID RESERVOIR
    • Publication number 20240001898
    • Publication date Jan 4, 2024
    • ZF Active Safety US Inc.
    • Mikel Esandi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LIQUID DISPENSER HAVING FILTER ASSEMBLY
    • Publication number 20200085000
    • Publication date Mar 19, 2020
    • LG ELECTRONICS INC.
    • Jekwang YOUN
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LIQUID DISPENSER HAVING DISPENSING ASSEMBLY
    • Publication number 20200085001
    • Publication date Mar 19, 2020
    • LG ELECTRONICS INC.
    • Jekwang YOUN
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    FILTER ELEMENT FOR A LIQUID FILTER
    • Publication number 20180326331
    • Publication date Nov 15, 2018
    • Mann + Hummel GmbH
    • Andrés Moreno Linares
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SELF CLEANING DISC FILTER APPARATUS
    • Publication number 20160166954
    • Publication date Jun 16, 2016
    • TAVLIT PLASTIC LTD.
    • Dani PELEG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Element for a Liquid Filter
    • Publication number 20160151727
    • Publication date Jun 2, 2016
    • Mann + Hummel GmbH
    • Andrés Moreno Linares
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FUEL FILTER DIAGNOSTIC SYSTEM AND FILTER CARTRIDGE
    • Publication number 20120303204
    • Publication date Nov 29, 2012
    • DENSO CORPORATION
    • Hideki NARISAKO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    System for collection of blood without damage
    • Publication number 20020055725
    • Publication date May 9, 2002
    • Wesley H. Verkaart
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter bag and connector cartridge
    • Publication number 20020030002
    • Publication date Mar 14, 2002
    • Wesley H. Verkaart
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL