Filter screens essentially made of metal

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  • CPC
  • B01D39/10
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • 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

    Advanced And Full Flow Filtration Hybrid Filter Apparatus

    • Publication number 20240084724
    • Publication date Mar 14, 2024
    • Adan Reinosa
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTRATION MEDIA, FILTER PACKS, AND FILTER ELEMENTS WITH PROTRUSIONS

    • Publication number 20240066455
    • Publication date Feb 29, 2024
    • Donaldson Company, Inc.
    • John M. Buettner
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE

    • Publication number 20240066440
    • Publication date Feb 29, 2024
    • Murata Manufacturing Co., Ltd.
    • Tomoka YAMAMOTO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER

    • Publication number 20240042350
    • Publication date Feb 8, 2024
    • Murata Manufacturing Co., Ltd.
    • Masaru Banju
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METALLIC POROUS MEMBRANE, CLASSIFYING METHOD USING THE SAME, AND CL...

    • Publication number 20240018462
    • Publication date Jan 18, 2024
    • Murata Manufacturing Co., Ltd.
    • Takashi Kondo
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD AND DEVICE FOR PRODUCING A SUSPENSION

    • Publication number 20240017222
    • Publication date Jan 18, 2024
    • Ivan MALLINOWSKI
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    FILTER DEVICE, PRODUCTION METHOD THEREFOR, AND AIR CONDITIONER

    • Publication number 20240001273
    • Publication date Jan 4, 2024
    • Honda Motor Co., Ltd.
    • Naruhiko OKUBO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SYSTEM AND METHOD FOR FLUID FILTRATION

    • Publication number 20230364538
    • Publication date Nov 16, 2023
    • Aurelio AZPIAZU
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    A MULTI-LAYERED REPLACEABLE FILTER ASSEMBLY AND A MICROFILTER ASSEM...

    • Publication number 20230356123
    • Publication date Nov 9, 2023
    • Ashok Shukla
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER

    • Publication number 20230321564
    • Publication date Oct 12, 2023
    • Murata Manufacturing Co., Ltd.
    • Masaru BANJU
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    INTEGRATED VENTILATION REGISTER FILTER

    • Publication number 20230296284
    • Publication date Sep 21, 2023
    • 1st Vision Concepts, LLC
    • Arnold Chance
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Fiber Material Composite Having a Region that Neutralizes Reactive...

    • Publication number 20230271036
    • Publication date Aug 31, 2023
    • SIEMENS AKTIENGESELLSCHAFT
    • Jens Dahl Jensen
    • A41 - WEARING APPAREL
  • Information Patent Application

    MILKING DEVICE WITH A MILK FILTER

    • Publication number 20230255174
    • Publication date Aug 17, 2023
    • Lely Patent N.V.
    • Bart VAN EEDEN
    • B08 - CLEANING
  • Information Patent Application

    SLURRY FILTERING APPARATUS AND COATING SYSTEM

    • Publication number 20230249105
    • Publication date Aug 10, 2023
    • Contemporary Amperex Technology Co., Limited
    • Shengyun YAN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    INTEGRATED WASHER-DRYER

    • Publication number 20230220606
    • Publication date Jul 13, 2023
    • CHONGQING HAIER ROLLER WASHING MACHINE CO. , LTD.
    • Kai LIU
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AN IMPROVED MECHANICAL ELECTROSTATIC FILTER ASSEMBLY

    • Publication number 20230201753
    • Publication date Jun 29, 2023
    • Effy SHAARABANY
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HIGH EFFICIENCY SYNTHETIC FILTER MEDIA

    • Publication number 20230158430
    • Publication date May 25, 2023
    • Knowlton Technologies, LLC
    • Richard Frank Barlow
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    RECYCLING METHOD OF POLYESTER WOOL BLENDED FABRIC

    • Publication number 20230073082
    • Publication date Mar 9, 2023
    • Nan Ya Plastics Corporation
    • Te-Chao Liao
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER

    • Publication number 20230053689
    • Publication date Feb 23, 2023
    • Murata Manufacturing Co., Ltd.
    • Masaru Banju
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SMOKE AND DUST TREATMENT APPARATUS FOR WELDING

    • Publication number 20220410054
    • Publication date Dec 29, 2022
    • NANTONG UNIVERSITY
    • Liang HUA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RAIN HEAD AND SCREEN THEREFOR

    • Publication number 20220402774
    • Publication date Dec 22, 2022
    • Rain Harvesting Pty Ltd
    • Anton Lee SEE
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    EMBER BLOCKING VENT SCREEN AND METHOD OF INSTALLATION

    • Publication number 20220395772
    • Publication date Dec 15, 2022
    • Stephen Rosa
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER MEDIUM COMPRISING A FINE FIBER LAYER

    • Publication number 20220379249
    • Publication date Dec 1, 2022
    • Donaldson Company, Inc.
    • Derek O. Jones
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Mask and Removable Cidal Metal or Cidal Metal Alloy Insert

    • Publication number 20220339475
    • Publication date Oct 27, 2022
    • Phyllis Kuhn
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PLEATED FLUID FILTER ELEMENT AND METHODS

    • Publication number 20220339561
    • Publication date Oct 27, 2022
    • Donaldson Company, Inc.
    • James P. Barsness
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SMOKE FILTER APPARATUS

    • Publication number 20220338532
    • Publication date Oct 27, 2022
    • Edward T. Nista
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    COFFEE SIEVE

    • Publication number 20220313001
    • Publication date Oct 6, 2022
    • Fellow Industries, Inc.
    • Jacob Alan Miller
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Method and Apparatus for Controlling Hazardous Materials Disposed W...

    • Publication number 20220251819
    • Publication date Aug 11, 2022
    • Denis Friezner
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    METHOD OF PRODUCING A MULTILAYER FILTER MEDIUM AND A FILTER MEDIUM...

    • Publication number 20220241708
    • Publication date Aug 4, 2022
    • HYDAC PROCESS TECHNOLOGY GMBH
    • Bernhard SCHLICHTER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL