with cartridges made of a piece of unitary material

Industry

  • CPC
  • B01D27/04
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic tank and method for manufacturing a hydraulic tank

    • Patent number 11,353,045
    • Issue date Jun 7, 2022
    • ARGO-HYTOS GROUP AG
    • Thomas Weiser
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Modular filtration system and method

    • Patent number 11,173,437
    • Issue date Nov 16, 2021
    • Casey William Field
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Fuel vapor buffering apparatus

    • Patent number 11,130,090
    • Issue date Sep 28, 2021
    • A. Kayser Automotive Systems GmbH
    • Heiko Freter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Disposable filter including an integrated sensor assembly

    • Patent number 11,097,210
    • Issue date Aug 24, 2021
    • NEAPCO INTELLECTUAL PROPERTY HOLDINGS, LLC
    • Donald Remboski
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Fuel storage and supply arrangement having fuel conditioning and fi...

    • Patent number 10,865,098
    • Issue date Dec 15, 2020
    • Veeder-Root Company
    • Kyle Stephen Gibson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Passive fluid treatment assembly

    • Patent number 10,773,979
    • Issue date Sep 15, 2020
    • Haier US Appliance Solutions, Inc.
    • Katherine Michelle Jansen
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Filter element assembly

    • Patent number 10,675,567
    • Issue date Jun 9, 2020
    • Parker Hannifin Manufacturing (UK) Ltd.
    • Phillip Robert Core
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Method and apparatus for filtering a liquid sample

    • Patent number 10,549,218
    • Issue date Feb 4, 2020
    • EMD Millipore Corporation
    • Stephane Olivier
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Compositions and methods for preparing copper-containing paper and...

    • Patent number 9,611,153
    • Issue date Apr 4, 2017
    • University of Virginia Patent Foundation
    • Theresa A. Dankovich
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Acid-neutralizing filter

    • Patent number 6,537,453
    • Issue date Mar 25, 2003
    • Baldwin Filters, Inc.
    • John H. Beard
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Filter with shut-off valve

    • Patent number 6,120,683
    • Issue date Sep 19, 2000
    • Central Illinois Manufacturing Company
    • David Reinhart
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Positive shut off fuel pump dispensing filter

    • Patent number 6,117,311
    • Issue date Sep 12, 2000
    • Champion Laboratores, Inc.
    • John W. Stockhowe
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filtering member and method for manufacturing the same

    • Patent number 4,239,627
    • Issue date Dec 16, 1980
    • Yoneji Wada
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of making filter elements for gas or liquid

    • Patent number 4,196,027
    • Issue date Apr 1, 1980
    • Process Scientific Innovations Ltd.
    • Brian Walker
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3868327

    • Patent number 3,868,327
    • Issue date Feb 25, 1975
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3537592

    • Patent number 3,537,592
    • Issue date Nov 3, 1970
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3347390

    • Patent number 3,347,390
    • Issue date Oct 17, 1967
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3236249

    • Patent number 3,236,249
    • Issue date Feb 22, 1966
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3045826

    • Patent number 3,045,826
    • Issue date Jul 24, 1962
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2931506

    • Patent number 2,931,506
    • Issue date Apr 5, 1960
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2908350

    • Patent number 2,908,350
    • Issue date Oct 13, 1959
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2661846

    • Patent number 2,661,846
    • Issue date Dec 8, 1953
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2639783

    • Patent number 2,639,783
    • Issue date May 26, 1953
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2620071

    • Patent number 2,620,071
    • Issue date Dec 2, 1952
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2600480

    • Patent number 2,600,480
    • Issue date Jun 17, 1952
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2407190

    • Patent number 2,407,190
    • Issue date Sep 3, 1946
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2379582

    • Patent number 2,379,582
    • Issue date Jul 3, 1945
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    2218339

    • Patent number 2,218,339
    • Issue date Oct 15, 1940
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1812927

    • Patent number 1,812,927
    • Issue date Jul 7, 1931
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1515080

    • Patent number 1,515,080
    • Issue date Nov 11, 1924
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER ASSEMBLIES UTILIZING FULL CROSS-SECTION

    • Publication number 20220118386
    • Publication date Apr 21, 2022
    • CUMMINS FILTRATION IP, INC.
    • Barry Mark VERDEGAN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PASSIVE FLUID TREATMENT ASSEMBLY

    • Publication number 20200216340
    • Publication date Jul 9, 2020
    • Katherine Michelle Jansen
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Method And Apparatus For Filtering A Liquid Sample

    • Publication number 20200206655
    • Publication date Jul 2, 2020
    • EMD Millipore Corporation
    • Stephane Olivier
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER CARTRIDGE

    • Publication number 20200179832
    • Publication date Jun 11, 2020
    • Global Spirits Filtration Company, LLC
    • Randy Wenthold
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FUEL STORAGE AND SUPPLY ARRANGEMENT HAVING FUEL CONDITIONING AND FI...

    • Publication number 20200102207
    • Publication date Apr 2, 2020
    • VEEDER-ROOT COMPANY
    • Kyle Stephen Gibson
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    DISPOSABLE FILTER WITH AN ACCESSORY PORT

    • Publication number 20190083908
    • Publication date Mar 21, 2019
    • NEAPCO INTELLECTUAL PROPERTY HOLDINGS, LLC
    • Donald Remboski
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • 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

    DRINK FILTER

    • Publication number 20170042363
    • Publication date Feb 16, 2017
    • John H. Frogge
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    COMPOSITIONS AND METHODS FOR PREPARING COPPER-CONTAINING PAPER AND...

    • Publication number 20150336804
    • Publication date Nov 26, 2015
    • University of Virginia Patent Foundation
    • Theresa A. Dankovich
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD AND APPARATUS FOR FILTERING A LIQUID SAMPLE

    • Publication number 20140202967
    • Publication date Jul 24, 2014
    • EMD Millipore Corporation
    • Stephane Olivier
    • G01 - MEASURING TESTING
  • Information Patent Application

    Water Filter With Inwardly Sloping Top

    • Publication number 20130153480
    • Publication date Jun 20, 2013
    • SIMPLIPURE
    • Tareq Risheq
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Acid-neutralizing filter

    • Publication number 20020185453
    • Publication date Dec 12, 2002
    • John H. Beard
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL