Filter circuits or combinations of filters with other separating devices

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD AND SYSTEM FOR PRODUCING AT LEAST ONE OIL PRODUCT FROM WASTE...

    • Publication number 20240400913
    • Publication date Dec 5, 2024
    • SKF MFR TECHNOLOGY AB
    • Lasse HURNASTI
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    DEVICE AND METHOD FOR HARMLESS TREATMENT AND REGENERATION OF WASTE...

    • Publication number 20240390828
    • Publication date Nov 28, 2024
    • INNER MONGOLIA UNIVERSITY OF TECHNOLOGY
    • Chang LIU
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    SYSTEM FOR CLEANING HULL OF SHIP

    • Publication number 20240391570
    • Publication date Nov 28, 2024
    • SLM GLOBAL CO., LTD.
    • Young Jun PARK
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    FAN GEARBOX OIL REPLACEMENT DEVICE AND METHOD FOR USING THE SAME

    • Publication number 20240384836
    • Publication date Nov 21, 2024
    • Huaneng Jiuquan Wind Power Co., Ltd
    • Haibin LIU
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WASTE PROCESSING APPARATUS

    • Publication number 20240375987
    • Publication date Nov 14, 2024
    • CRANFIELD UNIVERSITY
    • Leon Matthew Williams
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    SUCTION STRAINER

    • Publication number 20240367075
    • Publication date Nov 7, 2024
    • YAMASHIN-FILTER CORP.
    • Youichi NODOMI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ELECTRO-FILTRATION DEVICES, COOLING SYSTEMS, AND METHOD FOR COOLING...

    • Publication number 20240367178
    • Publication date Nov 7, 2024
    • Wiwynn Corporation
    • Tai-Ying TU
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    FUEL FILTER

    • Publication number 20240350949
    • Publication date Oct 24, 2024
    • MAHLE International GmbH
    • Michael Braunheim
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Method and Reactor System For Depolymerizing A Polymer Using A Reus...

    • Publication number 20240336761
    • Publication date Oct 10, 2024
    • Ioniqa Technologies B.V.
    • Egor Vasilyevich FUFACHEV
    • 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

    CUTTING FLUID CIRCULATION DEVICE

    • Publication number 20240325949
    • Publication date Oct 3, 2024
    • OKUMA CORPORATION
    • Yukio GOTO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    METHOD AND DEVICE FOR RECYCLING PLASTICS

    • Publication number 20240308111
    • Publication date Sep 19, 2024
    • BB Engineering GmbH
    • Klaus Schäfer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VIRUS FILTRATION OPERATIONS EMPLOYING AN OVERSIZED VIRUS PREFILTER

    • Publication number 20240307803
    • Publication date Sep 19, 2024
    • Amgen Inc.
    • Andrew John Maloney
    • 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

    PREPARATION SYSTEMS AND PREPARATION METHODS FOR HIGH-QUALITY XYLITO...

    • Publication number 20240286984
    • Publication date Aug 29, 2024
    • Zhejiang Huakang Pharmaceutical Co., Ltd.
    • Qiang WU
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    SURFACE CLEANING APPARATUS

    • Publication number 20240268621
    • Publication date Aug 15, 2024
    • Omachron Intellectual Property Inc.
    • WAYNE ERNEST CONRAD
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VALVE ARRANGEMENT, LIQUID FILTERS, FILTER ASSEMBLIES, AND METHOD

    • Publication number 20240261711
    • Publication date Aug 8, 2024
    • Donaldson Company, Inc.
    • Kurt B. Joscher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Cyclone Separator and Dishwasher

    • Publication number 20240253066
    • Publication date Aug 1, 2024
    • Guangdong Midea White Home Appliance Technology Innovation Center Co., Ltd.
    • Lixiang WANG
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    Filter Apparatus

    • Publication number 20240252962
    • Publication date Aug 1, 2024
    • HYDAC PROCESS TECHNOLOGY GMBH
    • Bernhard Schlichter
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Systems And Methods For Collecting A Platelet Product Having A Targ...

    • Publication number 20240226916
    • Publication date Jul 11, 2024
    • FENWAL INC.
    • Benjamin E. Kusters
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • 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

    SELF-TREATING ELECTROLYTIC BIOCIDE GENERATING SYSTEM WITH RETRO-FIT...

    • Publication number 20240199452
    • Publication date Jun 20, 2024
    • ElectroSea, LLC
    • Louis Ciro COSENTINO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Systems and Methods to Recover Value-Added Materials from Gypsum

    • Publication number 20240190716
    • Publication date Jun 13, 2024
    • Davy Powersports Inc.
    • Lucien M. Papouchado
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CUSTOMIZABLE MULTISTAGE FILTER ASSEMBLY WITH REUSABLE SELF-CONTAINE...

    • Publication number 20240182344
    • Publication date Jun 6, 2024
    • David Matthew Benson
    • 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

    PRODUCT FOR BIOMOLECULE PURIFICATION

    • Publication number 20240173646
    • Publication date May 30, 2024
    • KANEKA CORPORATION
    • Masakatsu NISHIHACHIJO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MULTIFUNCTIONAL FILTER VALVE

    • Publication number 20240167574
    • Publication date May 23, 2024
    • Zhengzhou Kangrun Fluid Equipment Co., LTD.
    • Kefeng ZHANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VACUUM ASSISTED FILTRATION

    • Publication number 20240149193
    • Publication date May 9, 2024
    • TOKYO ELECTRON LIMITED
    • Corey Lemley
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL