Details of removable closures, lids, caps or filter heads

Industry

  • CPC
  • B01D46/0004
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER UNIT

    • Publication number 20240115982
    • Publication date Apr 11, 2024
    • Samsung Biologics Co., Ltd.
    • Joo Soung KIM
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTER WITH INTEGRATED SEALED ACCESS POR

    • Publication number 20240109013
    • Publication date Apr 4, 2024
    • CAMFIL AB
    • Gautam MARWAHA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTERING DEVICE

    • Publication number 20240109016
    • Publication date Apr 4, 2024
    • YIMAO ENVIRONMENTAL TECHNOLOGY CO., LTD.
    • LONGTAO WU
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Elements, Air Cleaner Assemblies, and Methods of Use and Ass...

    • Publication number 20240100457
    • Publication date Mar 28, 2024
    • Donaldson Company, Inc.
    • Benny K. Nelson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Sealing Element, Annular Filter Element, Oil Separator, and Method...

    • Publication number 20240084896
    • Publication date Mar 14, 2024
    • Mann + Hummel GmbH
    • Markus Zuerker
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter System with a Filter Element and a Safety Assembly, a Safety...

    • Publication number 20240082766
    • Publication date Mar 14, 2024
    • Mann + Hummel GmbH
    • Jan SVOBODA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR PURIFIER

    • Publication number 20240017195
    • Publication date Jan 18, 2024
    • BISSELL, INC.
    • Deepa Mani
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    COVER ASSEMBLY AND POWER CONVERSION DEVICE COMPRISING SAME

    • Publication number 20240001272
    • Publication date Jan 4, 2024
    • LS ELECTRIC CO., LTD.
    • Bo Sun SONG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ASSEMBLIES WITH ALIGNMENT FEATURES

    • Publication number 20230398480
    • Publication date Dec 14, 2023
    • Cummins Filtration Inc.
    • Scott W. Schwartz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SPA FILTRATION SYSTEM AND METHOD

    • Publication number 20230400041
    • Publication date Dec 14, 2023
    • BULLFROG INTERNATIONAL, LC
    • Nathan Tulett
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR CLEANER ASSEMBLIES AND METHODS OF USE

    • Publication number 20230390682
    • Publication date Dec 7, 2023
    • Donaldson Company, Inc.
    • Steven K. Campbell
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER, USE OF FILTER ELEMENT IN FILTER, FILTER ELEMENT, AND MOTOR...

    • Publication number 20230381703
    • Publication date Nov 30, 2023
    • Mann + Hummel GmbH
    • Thomas SIEGELE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AIR CLEANING DEVICE

    • Publication number 20230356135
    • Publication date Nov 9, 2023
    • ZEHNDER GROUP INTERNATIONAL AG
    • Janne PAIHO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ARRANGEMENT FOR FILTERING DUST-LADEN AIR GENERATED BY A HAND...

    • Publication number 20230330583
    • Publication date Oct 19, 2023
    • Guido Valentini
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Filter System and Filter Element

    • Publication number 20230321579
    • Publication date Oct 12, 2023
    • Mann + Hummel GmbH
    • Jungmin KANG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Personal Smoke Filter Device comprising a Pre-Filter

    • Publication number 20230292826
    • Publication date Sep 21, 2023
    • Craig Nowak
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    FILTER EQUIPMENT HAVING SIMPLE AND STABLE INSTALLATION STRUCTURE

    • Publication number 20230285889
    • Publication date Sep 14, 2023
    • ECOROCELL Co., Ltd.
    • Min Su CHA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Adjustable Height Filtration Bag System and Method Thereof

    • Publication number 20230271124
    • Publication date Aug 31, 2023
    • Harrison Kaufman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTER FOR COMPRESSED AIR

    • Publication number 20230264127
    • Publication date Aug 24, 2023
    • Ingersoll-Rand Industrial U.S., Inc.
    • Henry Y. Mark
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter System, Filter Element, and Use

    • Publication number 20230256372
    • Publication date Aug 17, 2023
    • Mann + Hummel GmbH
    • Michael ENGLMAIER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EASY TO SERVICE AIR FILTER

    • Publication number 20230241536
    • Publication date Aug 3, 2023
    • CUMMINS FILTRATION IP, INC.
    • Matthew Louison
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TUBULAR AIR FILTER ELEMENT

    • Publication number 20230241539
    • Publication date Aug 3, 2023
    • VOLVO TRUCK CORPORATION
    • Carl Löwstedt
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    A FINE FILTER PART KIT FOR A DUST EXTRACTOR AND A METHOD FOR REMOVI...

    • Publication number 20230233979
    • Publication date Jul 27, 2023
    • HUSQVARNA AB
    • Karl Elmestrand
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DISHWASHER

    • Publication number 20230210345
    • Publication date Jul 6, 2023
    • LG ELECTRONICS INC.
    • Dongho LEE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT

    • Publication number 20230211267
    • Publication date Jul 6, 2023
    • Parker-Hannifin Corporation
    • Timothy L. Krull
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LID ARRANGEMENT FOR A DUST EXTRACTOR COMPRISING A DUST CYCLONE CONT...

    • Publication number 20230210330
    • Publication date Jul 6, 2023
    • HUSQVARNA AB
    • Karl Elemstrand
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FRAME FOR COLLAPSIBLE AND FOLDABLE PLEATED DISPOSABLE AIR FILTER WI...

    • Publication number 20230201751
    • Publication date Jun 29, 2023
    • Woosh Air Inc.
    • Winston Mok
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER FRAME FOR AN AIR HANDLING UNIT

    • Publication number 20230191298
    • Publication date Jun 22, 2023
    • Carrier Corporation
    • Thomas Jean Carton
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    FILTER ASSEMBLY WITH SEDIMENTATION POCKET

    • Publication number 20230191300
    • Publication date Jun 22, 2023
    • Pratt & Whitney Canada Corp.
    • Joanna RADON
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VACUUM CLEANER

    • Publication number 20230190058
    • Publication date Jun 22, 2023
    • SKYBEST ELECTRIC APPLIANCE (SUZHOU) CO., LTD.
    • Haiping Liu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL