TREA

Made of at least two different materials

Follow

Industry

  • CPC
  • B01D35/308
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D35/00Other filtering devices Auxiliary devices for filtration Filter housing constructions

Current Industry

B01D35/308Made of at least two different materials
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    REINFORCED TOP COVER STRUCTURE FOR A CHEMICAL FILTER
    • Publication number 20240123381
    • Publication date Apr 18, 2024
    • ZI YI ELECTRICAL ENGINEERING CO., LTD.
    • Ting-Tsai HUANG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    POINT OF USE OR POINT OF DISPENSE FILTER WITH MULTIPLE PLEAT PACKS
    • Publication number 20230302416
    • Publication date Sep 28, 2023
    • Entegris, Inc.
    • Kalyan MADHAVARAM
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SPIN-ON FILTER ASSEMBLY WITH REPLACEABLE CORELESS ELEMENT
    • Publication number 20230113056
    • Publication date Apr 13, 2023
    • Schroeder Industries, LLC
    • Scott F. Surdick
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER SYSTEM, POSITIONING MECHANISM, FILTER ELEMENT AND METHOD FOR...
    • Publication number 20220401861
    • Publication date Dec 22, 2022
    • MAHLE International GmbH
    • Cristian Cristache
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER HOUSING AND FILTER COMPRISING SAME
    • Publication number 20220227958
    • Publication date Jul 21, 2022
    • Toho Kasei Co., Ltd.
    • Hirotaka ITAMI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    REINFORCED SPIN ON RECHARGEABLE FILTER AND RELATED METHOD OF MANUFA...
    • Publication number 20220203276
    • Publication date Jun 30, 2022
    • SOGEFI AIR & COOLING USA, INC.
    • Anderson Costa
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WATER FILTER MEDIUM CONTAINER
    • Publication number 20220194815
    • Publication date Jun 23, 2022
    • GREEN THINGS, LLC
    • Judith A. Bershof
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Spin-on fluid treatment device and methods
    • Publication number 20210331100
    • Publication date Oct 28, 2021
    • Donaldson Company, Inc.
    • Gert WILLEMS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    WATER-TREATING CERAMIC FILTER UNIT
    • Publication number 20210252439
    • Publication date Aug 19, 2021
    • Hitachi Metals, Ltd.
    • Yoshio KATAYAMA
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    DEVICE AND METHOD FOR MEASURING A FILTER CAKE THICKNESS
    • Publication number 20210156672
    • Publication date May 27, 2021
    • BHS-SONTHOFEN GMBH
    • Martin SCHÄFER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MODULAR FILTRATION SYSTEM AND METHOD
    • Publication number 20210138375
    • Publication date May 13, 2021
    • Casey William Field
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    FILTERS WITH DYNAMIC PORE SIZES
    • Publication number 20200346142
    • Publication date Nov 5, 2020
    • Halliburton Energy Services, Inc.
    • Kevin G. Kleinguetl
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MULTILAYER ROTOMOLDED GREASE TRAP
    • Publication number 20200246736
    • Publication date Aug 6, 2020
    • Thermaco, Incorporated
    • William C. Batten
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    WATER FILTRATION APPARATUS WITH TOP-LOADING FILTER CARTRIDGE HOUSING
    • Publication number 20190270038
    • Publication date Sep 5, 2019
    • FILTER GROUP INC.
    • Daniel Nicholas MacDonald
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    FILTER DEVICE
    • Publication number 20190015769
    • Publication date Jan 17, 2019
    • MAHLE International GmbH
    • Sven A. Kaiser
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER FOR SULFUR COMPOUNDS
    • Publication number 20180353885
    • Publication date Dec 13, 2018
    • MSA TECHNOLOGY, LLC
    • Meghan E. Swanson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WATER PURIFIER
    • Publication number 20180065068
    • Publication date Mar 8, 2018
    • Wen-Pin LEE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    POINT OF USE OR POINT OF DISPENSE FILTER WIHT MULTIPLE PLEAT PACKS
    • Publication number 20170259216
    • Publication date Sep 14, 2017
    • Entegris, Inc.
    • Kalyan MADHAVARAM
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FUEL FILTER
    • Publication number 20160215740
    • Publication date Jul 28, 2016
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Paul Chretien
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SPLICED FIBER-REINFORCED OUTER SHELL FOR CYLINDRICAL FILTRATION ELE...
    • Publication number 20150367287
    • Publication date Dec 24, 2015
    • DOW GLOBAL TECHNOLOGIES LLC
    • Thomas M. Lanz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL