TREA

with flow channels of polygonal cross section

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  • CPC
  • F01N2330/34
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES F01N2330/00Structure of catalyst support or particle filter

Current Industry

F01N2330/34with flow channels of polygonal cross section
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Palladium diesel oxidation catalyst
    • Patent number 11,982,218
    • Issue date May 14, 2024
    • BASF Corporation
    • Shiang Sung
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Asymmetrical channel structure of particulate trap filter body
    • Patent number 11,753,976
    • Issue date Sep 12, 2023
    • Dalian University of Technology
    • Wuqiang Long
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Ceramic honeycomb bodies and method for canning thereof
    • Patent number 11,698,015
    • Issue date Jul 11, 2023
    • Corning Incorporated
    • Douglas Munroe Beall
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Rectangular outlet honeycomb structures, particulate filters, extru...
    • Patent number 11,654,592
    • Issue date May 23, 2023
    • Corning Incorporated
    • Douglas Munroe Beall
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Composite structures, heater apparatus, fast light-off exhaust afte...
    • Patent number 11,628,401
    • Issue date Apr 18, 2023
    • Corning Incorporated
    • Douglas Munroe Beall
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Plugged honeycomb bodies, extrusion dies and methods of manufacturi...
    • Patent number 11,554,339
    • Issue date Jan 17, 2023
    • Corning Incorporated
    • Douglas Munroe Beall
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    High ash storage, pattern-plugged, honeycomb bodies and particulate...
    • Patent number 11,536,176
    • Issue date Dec 27, 2022
    • Corning Incorporated
    • Douglas Munroe Beall
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Honeycomb structure
    • Patent number 11,285,468
    • Issue date Mar 29, 2022
    • NGK Insulators, Ltd.
    • Yasushi Kato
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Palladium diesel oxidation catalyst
    • Patent number 11,248,505
    • Issue date Feb 15, 2022
    • BASF Corporation
    • Shiang Sung
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pattern-plugged honeycomb bodies, particulate filters, and extrusio...
    • Patent number 11,213,781
    • Issue date Jan 4, 2022
    • Corning Incorporated
    • Douglas Munroe Beall
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Rectangular outlet honeycomb structures, particulate filters, extru...
    • Patent number 11,148,089
    • Issue date Oct 19, 2021
    • Corning Incorporated
    • Douglas Munroe Beall
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Honeycomb structure
    • Patent number 11,135,576
    • Issue date Oct 5, 2021
    • NGK Insulators, Ltd.
    • Kazuya Yuki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Honeycomb structure
    • Patent number 11,092,055
    • Issue date Aug 17, 2021
    • NGK Insulators, Ltd.
    • Akifumi Kawakami
    • 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

    Gaseous emissions treatment structures
    • Patent number 10,975,747
    • Issue date Apr 13, 2021
    • ADVANCED TECHNOLOGY EMISSION SOLUTIONS INC.
    • Robin Crawford
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • 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

    Plugged honeycomb structure
    • Patent number 10,857,499
    • Issue date Dec 8, 2020
    • NGK Insulators, Ltd.
    • Kazuya Mori
    • 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

    Plugged honeycomb structure
    • Patent number 10,850,223
    • Issue date Dec 1, 2020
    • NGK Insulators, Ltd.
    • Yukio Miyairi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    Catalytic converters having non-linear flow channels
    • Patent number 10,815,856
    • Issue date Oct 27, 2020
    • Mansour Masoudi
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Honeycomb structure
    • Patent number 10,780,434
    • Issue date Sep 22, 2020
    • NGK Insulators, Ltd.
    • Naoya Takase
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Plugged honeycomb structure
    • Patent number 10,765,986
    • Issue date Sep 8, 2020
    • NGK Insulators, Ltd.
    • Kazuya Mori
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Plugged honeycomb structure and method for forming plugged honeycom...
    • Patent number 10,753,244
    • Issue date Aug 25, 2020
    • NGK Insulators, Ltd.
    • Tomokatsu Aoyama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    Method and apparatus for producing ceramic honeycomb filter
    • Patent number 10,737,207
    • Issue date Aug 11, 2020
    • Hitachi Metals, Ltd.
    • Wataru Soga
    • 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