TREA

Porosity

Follow

Industry

  • CPC
  • B01D2046/2433
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

Current Industry

B01D2046/2433Porosity
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Honeycomb body and particulate filter comprising a honeycomb body
    • Patent number 11,117,124
    • Issue date Sep 14, 2021
    • Corning Incorporated
    • Douglas Munroe Beall
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Multifunctional filters for diesel emission control
    • Patent number 11,117,098
    • Issue date Sep 14, 2021
    • BASF Corporation
    • Yuejin Li
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Particulate filters
    • Patent number 11,105,234
    • Issue date Aug 31, 2021
    • Ford Global Technologies, LLC
    • Xin Liu
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Honeycomb filter
    • Patent number 11,085,342
    • Issue date Aug 10, 2021
    • NGK Insulators, Ltd.
    • Ren Kasuga
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Ceramic porous body and method for producing the same, and dust col...
    • Patent number 11,071,937
    • Issue date Jul 27, 2021
    • NGK Insulators, Ltd.
    • Masaki Ishikawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Honeycomb filter
    • Patent number 11,065,571
    • Issue date Jul 20, 2021
    • NGK Insulators, Ltd.
    • Osamu Yasui
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Honeycomb filter
    • Patent number 11,058,983
    • Issue date Jul 13, 2021
    • NGK Insulators, Ltd.
    • Osamu Yasui
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Honeycomb structure
    • Patent number 11,033,849
    • Issue date Jun 15, 2021
    • NGK Insulators, Ltd.
    • Tomohiro Ishioka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Ceramic honeycomb structure and its production method
    • Patent number 11,033,885
    • Issue date Jun 15, 2021
    • Hitachi Metals, Ltd.
    • Shunji Okazaki
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Filters comprising oxygen-depleted SiC membranes
    • Patent number 11,033,863
    • Issue date Jun 15, 2021
    • Saint-Gobain Centre de Recherches et d'Etudes European
    • Daniel Urffer
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Filters comprising SiC membranes incorporating nitrogen
    • Patent number 11,007,485
    • Issue date May 18, 2021
    • Saint-Gobain Centre de Recherches et d'Etudes Europeen
    • Fabiano Rodrigues
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Honeycomb filter
    • Patent number 10,994,236
    • Issue date May 4, 2021
    • NGK Insulators, Ltd.
    • Kimiko Kishine
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Honeycomb filter
    • Patent number 10,974,187
    • Issue date Apr 13, 2021
    • NGK Insulators, Ltd.
    • Fumihiko Yoshioka
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Honeycomb structure
    • Patent number 10,953,394
    • Issue date Mar 23, 2021
    • NGK Insulators, Ltd.
    • Yoichi Aoki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pattern-plugged honeycomb bodies, particulate filters, and extrusio...
    • Patent number 10,940,421
    • Issue date Mar 9, 2021
    • Corning Incorporated
    • Douglas Munroe Beall
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Honeycomb filter
    • Patent number 10,940,419
    • Issue date Mar 9, 2021
    • NGK Insulators, Ltd.
    • Yoshiki Konno
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Particulate filter for an internal combustion engine and method for...
    • Patent number 10,918,987
    • Issue date Feb 16, 2021
    • Volkswagen Aktiengesellschaft
    • Onur Ulas Car
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Honeycomb filter
    • Patent number 10,918,988
    • Issue date Feb 16, 2021
    • NGK Insulators, Ltd.
    • Tetsuya Makino
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Ceramic porous body and method for producing the same, and dust col...
    • Patent number 10,882,796
    • Issue date Jan 5, 2021
    • NGK Insulators, Ltd.
    • Hiroaki Noguchi
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Porous honeycomb filter
    • Patent number 10,870,077
    • Issue date Dec 22, 2020
    • Denso Corporation
    • Yasushi Takayama
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Honeycomb structure
    • Patent number 10,857,531
    • Issue date Dec 8, 2020
    • NGK Insulators, Ltd.
    • Tomohiro Ilda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Honeycomb structure
    • Patent number 10,828,631
    • Issue date Nov 10, 2020
    • NGK Insulators, Ltd.
    • Takashi Kinoshita
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Honeycomb filter
    • Patent number 10,821,390
    • Issue date Nov 3, 2020
    • NGK Insulators, Ltd.
    • Fumihiko Yoshioka
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Honeycomb filter
    • Patent number 10,814,266
    • Issue date Oct 27, 2020
    • NGK Insulators, Ltd.
    • Yasushi Kato
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Exhaust gas purification filter
    • Patent number 10,807,032
    • Issue date Oct 20, 2020
    • Cataler Corporation
    • Eriko Tanaka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Plugged honeycomb structure, and manufacturing method of plugged ho...
    • Patent number 10,767,525
    • Issue date Sep 8, 2020
    • NGK Insulators, Ltd.
    • Takayoshi Shibayama
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Honeycomb structure
    • Patent number 10,751,708
    • Issue date Aug 25, 2020
    • NGK Insulators, Ltd.
    • Takashi Kinoshita
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Honeycomb structure
    • Patent number 10,737,257
    • Issue date Aug 11, 2020
    • NGK Insulators, Ltd.
    • Tomohiro Iida
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Honeycomb structure
    • Patent number 10,722,877
    • Issue date Jul 28, 2020
    • NGK Insulators, Ltd.
    • Takayuki Ogata
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Honeycomb structure
    • Patent number 10,710,062
    • Issue date Jul 14, 2020
    • NGK Insulators, Ltd.
    • Takayuki Ogata
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    PILLAR-SHAPED HONEYCOMB STRUCTURE AND METHOD FOR MANUFACTURING SAME
    • Publication number 20210299603
    • Publication date Sep 30, 2021
    • NGK Insulators, Ltd.
    • Koichi SENDO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CERAMIC FILTER
    • Publication number 20210299604
    • Publication date Sep 30, 2021
    • NGK Insulators, Ltd.
    • Takayuki KANETAKE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HONEYCOMB STRUCTURE
    • Publication number 20210291146
    • Publication date Sep 23, 2021
    • NGK Insulators, Ltd.
    • Shogo HIROSE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HONEYCOMB FILTER
    • Publication number 20210268422
    • Publication date Sep 2, 2021
    • NGK Insulators, Ltd.
    • Koichi SENDO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HONEYCOMB FILTER
    • Publication number 20210268423
    • Publication date Sep 2, 2021
    • NGK Insulators, Ltd.
    • Fumihiko YOSHIOKA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HONEYCOMB FILTER
    • Publication number 20210268424
    • Publication date Sep 2, 2021
    • NGK Insulators, Ltd.
    • Fumihiko YOSHIOKA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HONEYCOMB BODIES WITH TRIANGULAR CELL HONEYCOMB STRUCTURES AND MANU...
    • Publication number 20210220767
    • Publication date Jul 22, 2021
    • Douglas Munroe Beall
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HONEYCOMB BODY WITH POROUS MATERIAL
    • Publication number 20210205750
    • Publication date Jul 8, 2021
    • CORNING INCORPORATED
    • Cai Liu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHODS OF MAKING HONEYCOMB BODIES HAVING INORGANIC FILTRATION DEPO...
    • Publication number 20210197105
    • Publication date Jul 1, 2021
    • Corning Incorporated
    • Yunfeng Gu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PATTERN-PLUGGED HONEYCOMB BODIES, PARTICULATE FILTERS, AND EXTRUSIO...
    • Publication number 20210154612
    • Publication date May 27, 2021
    • Corning Incorporated
    • Douglas Munroe Beall
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COATED WALL-FLOW FILTER
    • Publication number 20210138447
    • Publication date May 13, 2021
    • Umicore AG & Co. KG
    • Naina DEIBEL
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    POROUS COMPOSITE
    • Publication number 20210053005
    • Publication date Feb 25, 2021
    • NGK Insulators, Ltd.
    • Shogo TAKENO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HONEYCOMB BODY AND PARTICULATE FILTER COMPRISING A HONEYCOMB BODY
    • Publication number 20200353401
    • Publication date Nov 12, 2020
    • Corning Incorporated
    • Douglas Munroe Beall
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    POROUS ARTICLE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20200324279
    • Publication date Oct 15, 2020
    • Corning Incorporated
    • Monika BACKHAUS-RICOULT
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CERAMIC POROUS BODY AND METHOD FOR PRODUCING THE SAME, AND DUST COL...
    • Publication number 20200306742
    • Publication date Oct 1, 2020
    • NGK Insulators, Ltd.
    • Suguru KODAMA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HONEYCOMB STRUCTURE AND METHOD OF PRODUCING HONEYCOMB STRUCTURE
    • Publication number 20200308068
    • Publication date Oct 1, 2020
    • NGK Insulators, Ltd.
    • Toru HAYASE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HONEYCOMB FILTER
    • Publication number 20200306681
    • Publication date Oct 1, 2020
    • NGK Insulators, Ltd.
    • Fumihiko YOSHIOKA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HONEYCOMB FILTER
    • Publication number 20200306680
    • Publication date Oct 1, 2020
    • NGK Insulators, Ltd.
    • Kimiko KISHINE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HONEYCOMB FILTER
    • Publication number 20200101410
    • Publication date Apr 2, 2020
    • NGK Insulators, Ltd.
    • Tetsuya MAKINO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    OUTER PERIPHERY COATING MATERIAL, OUTER PERIPHERY COATED HONEYCOMB...
    • Publication number 20200094183
    • Publication date Mar 26, 2020
    • NGK Insulators, Ltd.
    • Masaki HOURA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HONEYCOMB FILTER
    • Publication number 20190390584
    • Publication date Dec 26, 2019
    • NGK Insulators, Ltd.
    • Ren Kasuga
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PATTERN-PLUGGED HONEYCOMB BODIES, PARTICULATE FILTERS, AND EXTRUSIO...
    • Publication number 20190374896
    • Publication date Dec 12, 2019
    • Corning Incorporated
    • Douglas Munroe Beall
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST-GAS EMISSION CONTROL SYSTEM COMPRISING A FILTER FUNCTION AN...
    • Publication number 20190331011
    • Publication date Oct 31, 2019
    • IAV GMBH Ingenieurgesellschaft Auto und Verkehr
    • Lutz KRAEMER
    • G01 - MEASURING TESTING
  • Information Patent Application

    POROUS HONEYCOMB FILTER
    • Publication number 20190314752
    • Publication date Oct 17, 2019
    • DENSO CORPORATION
    • Yasushi TAKAYAMA
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    HONEYCOMB STRUCTURE
    • Publication number 20190300446
    • Publication date Oct 3, 2019
    • NGK Insulators, Ltd.
    • Yoshiyuki KASAI
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    SILICON CARBIDE POROUS BODY AND METHOD FOR PRODUCING THE SAME
    • Publication number 20190299196
    • Publication date Oct 3, 2019
    • NGK Insulators, Ltd.
    • Suguru KODAMA
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    CERAMIC POROUS BODY AND METHOD FOR PRODUCING THE SAME, AND DUST COL...
    • Publication number 20190300445
    • Publication date Oct 3, 2019
    • NGK Insulators, Ltd.
    • Hiroaki NOGUCHI
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    CERAMIC POROUS BODY AND METHOD FOR PRODUCING THE SAME, AND DUST COL...
    • Publication number 20190299145
    • Publication date Oct 3, 2019
    • NGK Insulators, Ltd.
    • Masaki ISHIKAWA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HONEYCOMB FILTER
    • Publication number 20190299146
    • Publication date Oct 3, 2019
    • NGK Insulators, Ltd.
    • Yoshiki KONNO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HONEYCOMB FILTER
    • Publication number 20190299147
    • Publication date Oct 3, 2019
    • NGK Insulators, Ltd.
    • Fumihiko Yoshioka
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL