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  • B01D2239/1216
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    System and Method for Ice Bath Filtering

    • Publication number 20250001335
    • Publication date Jan 2, 2025
    • Lowtemp Industries LLC
    • Levi Garrett Lanzrath
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SINTERED POROUS POLYPROPYLENE MEDIA AND APPLICATIONS

    • Publication number 20240417497
    • Publication date Dec 19, 2024
    • POREX CORPORATION
    • Shawn Patrick Knotts
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ARTICLE FOR FILTERING USING POROUS POLYMERIC MATRIX

    • Publication number 20240408521
    • Publication date Dec 12, 2024
    • Stephen James Grunzinger
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    THERMOPLASTIC-IMPREGNATED CELLULOSIC NONWOVEN AS A COMPOSTABLE FILT...

    • Publication number 20240400280
    • Publication date Dec 5, 2024
    • Ahlstrom Oyj
    • Raphael BARDET
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Application

    LAMINATED SHEET, CYLINDRICAL FILTER ELEMENT, AND FILTRATION KIT USE...

    • Publication number 20240367076
    • Publication date Nov 7, 2024
    • Solventum Intellectual Properties Company
    • Guangming GONG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COATING FILTER AND HOOD TO WHICH SAME IS APPLIED

    • Publication number 20240342635
    • Publication date Oct 17, 2024
    • SAMSUNG ELECTRONICS CO., LTD.
    • Suhyeon HAN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SELF-CLEANING FILTER

    • Publication number 20240316483
    • Publication date Sep 26, 2024
    • Ahlstrom Oyj
    • Jesse SHIM
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    UNIT FOR FILTERING LEUKOCYTES WITH REDUCED PLATELET ADHESION

    • Publication number 20240307598
    • Publication date Sep 19, 2024
    • MACO PHARMA
    • Laurent DUCOROY
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SEAMLESS FILTRATION MEDIA AND METHODS OF USE

    • Publication number 20240299870
    • Publication date Sep 12, 2024
    • Porex Technologies Corporation
    • David Bradley HARRIS
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FUNCTIONALIZED FILTERS

    • Publication number 20240293766
    • Publication date Sep 5, 2024
    • Sequoia Biolabs LLC
    • Pedram Sattari
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MILKING DEVICE PROVIDED WITH A MILK FILTER

    • Publication number 20240284864
    • Publication date Aug 29, 2024
    • Lely Patent N.V.
    • Gerard MOSTERT
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LIQUID FILTER AND METHOD FOR INSTALLING ITS FILTERATION PART

    • Publication number 20240278151
    • Publication date Aug 22, 2024
    • NANODOCKS TECHNOLOGY LIMITED
    • Siu Wah WONG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    NANOPOROUS METAL FOAM GAS AND FLUID FILTERS

    • Publication number 20240246013
    • Publication date Jul 25, 2024
    • GEORGETOWN UNIVERSITY
    • Kai Liu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HIGH TEMPERATURE TREATED MEDIA

    • Publication number 20240229312
    • Publication date Jul 11, 2024
    • Donaldson Company, Inc.
    • Daniel Little
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Application

    COMPOSITE FILTERING MEDIUM AND METHOD FOR PRODUCTION THEREOF

    • Publication number 20240216844
    • Publication date Jul 4, 2024
    • SAATI S.p.A.
    • Valentina SABATINI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VIRAL FILTRATION MEDIA, ARTICLES, AND METHODS

    • Publication number 20240207765
    • Publication date Jun 27, 2024
    • 3M Innovative Properties Company
    • Rebecca A. HOCHSTEIN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HIGH PERFORMANCE FILTER MEDIA

    • Publication number 20240207764
    • Publication date Jun 27, 2024
    • Hollingsworth & Vose Company
    • Siqiang Zhu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HYDROCARBON FLUID-WATER SEPARATION

    • Publication number 20240173658
    • Publication date May 30, 2024
    • Donaldson Company, Inc.
    • Bradly G. Hauser
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    FILTER MEDIA HAVING A FINE PORE SIZE DISTRIBUTION

    • Publication number 20240157279
    • Publication date May 16, 2024
    • Hollingsworth & Vose Company
    • Farzad Rezaei
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD OF MANUFACTURING A POROUS FILTER FOR DEGASSING

    • Publication number 20240139663
    • Publication date May 2, 2024
    • CSK INC.
    • GeunWoo Park
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HIGH TEMPERATURE TREATED MEDIA

    • Publication number 20240133092
    • Publication date Apr 25, 2024
    • Donaldson Company, Inc.
    • Daniel Little
    • D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
  • Information Patent Application

    Small Diameter Tubular Porous Fiber Filter

    • Publication number 20240123383
    • Publication date Apr 18, 2024
    • POREX CORPORATION
    • Nicole Elizabeth Morris-Anastasi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    BONDING MULTIPLE LAYERS OF FILTRATION MATERIAL

    • Publication number 20240066449
    • Publication date Feb 29, 2024
    • Andrew Industries Ltd.
    • Alan Robert LEBOLD
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    GAS FILTERS COMPRISING A MATRIX MATERIAL AND A CARBON DIOXIDE SORBENT

    • Publication number 20240042363
    • Publication date Feb 8, 2024
    • UNIVERSITY OF BATH
    • Semali Priyanthi PERERA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER

    • Publication number 20240024805
    • Publication date Jan 25, 2024
    • Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.
    • Timotheus JAHNKE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Porous Materials For Treating Contaminants

    • Publication number 20240024809
    • Publication date Jan 25, 2024
    • Metalmark Innovations, PBC
    • Elijah SHIRMAN
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    GAS FILTER DEVICE AND RETICLE CARRIER PROVIDED WITH THE SAME

    • Publication number 20240024807
    • Publication date Jan 25, 2024
    • GUDENG PRECISION INDUSTRIAL CO., LTD.
    • Ming-Chien CHIU
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    A FILTRATION UNIT AND A METHOD FOR BIOMATERIAL PURIFICATION

    • Publication number 20240010674
    • Publication date Jan 11, 2024
    • 3M Innovative Properties Company
    • Kristopher E. Richardson
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    WASHABLE FILTER BODIES AND METHODS FOR PRODUCING

    • Publication number 20240009609
    • Publication date Jan 11, 2024
    • Corning Incorporated
    • Guisong Lu
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    METHODS FOR PURIFICATION OF MESSENGER RNA

    • Publication number 20230357751
    • Publication date Nov 9, 2023
    • Translate Bio, Inc.
    • Jonathan ABYSALH
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL