TREA

Multi-layered walls

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  • F01N2530/26
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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 F01N2530/00Selection of materials for tubes, chambers or housings

Current Industry

F01N2530/26Multi-layered walls
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Interconnection system of a urea-based reducing agent injector to a...
    • Patent number 12,286,914
    • Issue date Apr 29, 2025
    • FPT Industrial S.p.A.
    • Marco Federico Pidria
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas system for an internal combustion engine
    • Patent number 12,025,045
    • Issue date Jul 2, 2024
    • Purem GmbH
    • Wolfgang Datz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Diffusion surface alloyed metal exhaust component with welded edges
    • Patent number 11,268,430
    • Issue date Mar 8, 2022
    • Tenneco Automotive Operating Company Inc.
    • Guangchun Quan
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Diffusion surface alloyed metal exhaust component with inwardly tur...
    • Patent number 11,268,429
    • Issue date Mar 8, 2022
    • Tenneco Automotive Operating Company Inc.
    • Guangchun Quan
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Pipe structure
    • Patent number 11,035,284
    • Issue date Jun 15, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Toshio Murata
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Composite exhaust flue
    • Patent number 10,731,539
    • Issue date Aug 4, 2020
    • Touchstone Resarch Labratory, Ltd
    • Brian E Joseph
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Composite exhaust element
    • Patent number 10,508,583
    • Issue date Dec 17, 2019
    • Bosal Emission Control Systems N.V.
    • Gabriele Ridolfi
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Compact inline inlet with integrated cast ring
    • Patent number 10,428,718
    • Issue date Oct 1, 2019
    • Tenneco Automotive Operating Company Inc.
    • Daniel J. Owen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Connection piece assembly unit, especially for an exhaust gas treat...
    • Patent number 10,371,038
    • Issue date Aug 6, 2019
    • Eberspächer Exhaust Technology GmbH & Co. KG
    • Dan Liu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe cover, pipe structure and vehicle
    • Patent number 9,593,798
    • Issue date Mar 14, 2017
    • Nichias Corporation
    • Takahiro Niwa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Integration ring
    • Patent number 9,500,120
    • Issue date Nov 22, 2016
    • Flexible Metal, Inc.
    • Michael John Blackie
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Muffler shell for use in the exhaust system of a vehicle
    • Patent number 9,449,592
    • Issue date Sep 20, 2016
    • Bosal Emission Control Systems N.V.
    • Luk Dedene
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Lightweight construction silencer
    • Patent number 9,163,547
    • Issue date Oct 20, 2015
    • Eberspächer Exhaust Technology GmbH & Co. KG
    • Georg Wirth
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Stretchable stripwound hose
    • Patent number 8,973,618
    • Issue date Mar 10, 2015
    • Westfalia Metallschlauchtechnik GmbH & Co. KG
    • Matthias Weiss
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Exhaust gas after treatment apparatus of a motor vehicle
    • Patent number 8,549,844
    • Issue date Oct 8, 2013
    • Eberspächer Exhaust Technology GmbH & Co. KG
    • Georg Huethwohl
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Exhaust pipe for internal combustion engine
    • Patent number 8,394,469
    • Issue date Mar 12, 2013
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Naohisa Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Engine exhaust catalysts containing palladium-gold
    • Patent number 8,258,070
    • Issue date Sep 4, 2012
    • WGCH Technology Limited
    • Kyle L. Fujdala
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Apparatus for generating electrical power from the waste heat of an...
    • Patent number 8,247,679
    • Issue date Aug 21, 2012
    • Benteler Automobiltechnik GmbH
    • Wilfried Rostek
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Exhaust pipe
    • Patent number 8,201,584
    • Issue date Jun 19, 2012
    • Ibiden Co., Ltd.
    • Yasutaka Ito
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Exhaust aftertreatment system with compliantly coupled sections
    • Patent number 7,941,995
    • Issue date May 17, 2011
    • Cummins Filtration IP, Inc.
    • James R. Goss
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Catalytic converter and associated method of assembly
    • Patent number 7,774,936
    • Issue date Aug 17, 2010
    • Emcon Technologies LLC
    • Peter Kroner
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Outer tube of exhaust system part
    • Patent number 7,740,105
    • Issue date Jun 22, 2010
    • Sango Co., Ltd.
    • Atsushi Kimata
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Shell main body for muffler
    • Patent number 7,364,013
    • Issue date Apr 29, 2008
    • Calsonic Kansei Corporation
    • Seiichi Nitta
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Filter body for particle filter
    • Patent number 7,244,285
    • Issue date Jul 17, 2007
    • Purem Abgassysyteme GmbH & Co. KG
    • Georg Huthwohl
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Exhaust fume diverter
    • Patent number 7,213,847
    • Issue date May 8, 2007
    • Tomasz Umiastowski
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method and apparatus for venting exhaust gas from an engine
    • Patent number 7,156,202
    • Issue date Jan 2, 2007
    • MTD Products Inc
    • Abdul S. Assad
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Structure of an exhaust manifold branch collecting portion
    • Patent number 6,918,246
    • Issue date Jul 19, 2005
    • Yumex Corporation
    • Yasuhiko Fukumoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas muffler
    • Patent number 6,832,665
    • Issue date Dec 21, 2004
    • Advanced Car Specialties Limited
    • Peter F. Crombeen
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Insulated exhaust manifold
    • Patent number 6,725,656
    • Issue date Apr 27, 2004
    • Dan T. Moore Company
    • Dan T. Moore
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Flexible corrugated multilayer metal foil shields and method of making
    • Patent number 6,660,403
    • Issue date Dec 9, 2003
    • ATD Corporation
    • G. William Ragland
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    INTERCONNECTION SYSTEM OF A UREA-BASED REDUCING AGENT INJECTOR TO A...
    • Publication number 20250027438
    • Publication date Jan 23, 2025
    • FPT INDUSTRIAL S.P.A.
    • Marco Federico PIDRIA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Diffusion Surface Alloyed Metal Exhaust Component
    • Publication number 20200232376
    • Publication date Jul 23, 2020
    • Tenneco Automotive Operating Company Inc.
    • Guangchun QUAN
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Diffusion Surface Alloyed Metal Exhaust Component With Inwardly Tur...
    • Publication number 20200232377
    • Publication date Jul 23, 2020
    • Tenneco Automotive Operating Company Inc.
    • Guangchun QUAN
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Diffusion Surface Alloyed Metal Exhaust Component With Welded Edges
    • Publication number 20200232378
    • Publication date Jul 23, 2020
    • Tenneco Automotive Operating Company Inc.
    • Guangchun QUAN
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    DEVICE AND METHOD FOR INJECTING A MIXING GAS INTO AN EXHAUST LINE
    • Publication number 20200063622
    • Publication date Feb 27, 2020
    • AAQIUS & AAQIUS S.A.
    • Jean-Baptiste DEMENTHON
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PIPE STRUCTURE
    • Publication number 20200018219
    • Publication date Jan 16, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Toshio Murata
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    LIQUID TANK WITH A RADIATOR
    • Publication number 20180264936
    • Publication date Sep 20, 2018
    • VERITAS AG
    • Thomas Rösch
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Exhaust Mechanism
    • Publication number 20180179931
    • Publication date Jun 28, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Kazutoshi Wakatsuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HEAT-SHIELDING COVER OF EXHAUST SYSTEM PART AND METHOD OF PRODUCTIO...
    • Publication number 20170002717
    • Publication date Jan 5, 2017
    • 3M Innovative Properties Company
    • Peter T. Dietz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PIPE COVER, PIPE STRUCTURE AND VEHICLE
    • Publication number 20140144539
    • Publication date May 29, 2014
    • NICHIAS CORPORATION
    • Takahiro Niwa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPOSITE EXHAUST ELEMENT
    • Publication number 20140065331
    • Publication date Mar 6, 2014
    • Scambia Holdings Cyprus Limited
    • Gabriele RIDOLFI
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    LIGHTWEIGHT CONSTRUCTION SILENCER
    • Publication number 20130333977
    • Publication date Dec 19, 2013
    • Georg WIRTH
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTEGRATION RING
    • Publication number 20120235407
    • Publication date Sep 20, 2012
    • Michael John Blackie
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HIGH-TEMPERATURE FLEXIBLE COMPOSITE HOSE
    • Publication number 20110284116
    • Publication date Nov 24, 2011
    • Novaflex Hose Inc.
    • Kevin Donnelly
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    EXHAUST FLOW INSULATOR FOR AN EXHAUST SYSTEM DEVICE
    • Publication number 20110252775
    • Publication date Oct 20, 2011
    • BorgWarner Inc.
    • Volker Joergl
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    STRETCHABLE STRIPWOUND HOSE
    • Publication number 20110232796
    • Publication date Sep 29, 2011
    • WESTFALIA Metallschlauchtechnik GmbH & Co., KG
    • Matthias Weiss
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DEVICE FOR THE PURIFICATION OF EXHAUST GASES AND MOTOR VEHICLE HAVI...
    • Publication number 20110214411
    • Publication date Sep 8, 2011
    • EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MBH
    • Wolfgang Maus
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    TUBULAR BODY AND EXHAUST SYSTEM
    • Publication number 20110174412
    • Publication date Jul 21, 2011
    • Rolf JEBASINSKI
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    EXHAUST PURIFYING DEVICE OF INTERNAL COMBUSTION ENGINE
    • Publication number 20110079001
    • Publication date Apr 7, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Kenji Sakurai
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST PIPE
    • Publication number 20110000575
    • Publication date Jan 6, 2011
    • IBIDEN CO., LTD.
    • Yasutaka Ito
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    COMPOSITE MUFFLER SYSTEM THERMOSETABLE POLYMERS
    • Publication number 20100307863
    • Publication date Dec 9, 2010
    • OCV Intellectual Capital, LLC.
    • Peter Van De Flier
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HONEYCOMB BODY HAVING A METALLIC FOIL WITH AN OXIDE COAT, FOIL HAVI...
    • Publication number 20100184590
    • Publication date Jul 22, 2010
    • Emitec Gesellschaft fur Emissionstechnologie mbH
    • Kait Althöfer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    EXHAUST GAS AFTER TREATMENT APPARATUS OF A MOTOR VEHICLE
    • Publication number 20100050618
    • Publication date Mar 4, 2010
    • Georg Hüthwohl
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE EXHAUST CATALYSTS CONTAINING PALLADIUM-GOLD
    • Publication number 20100048384
    • Publication date Feb 25, 2010
    • Kyle L. Fujdala
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HEAT-RECEIVING MEMBER AND EXHAUST PIPE HEAT-RELEASING SYSTEM
    • Publication number 20100005792
    • Publication date Jan 14, 2010
    • IBIDEN CO., LTD.
    • Kenzo SAIKI
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    APPARATUS FOR GENERATING ELECTRICAL POWER FROM THE WASTE HEAT OF AN...
    • Publication number 20090283126
    • Publication date Nov 19, 2009
    • BENTELER AUTOMOBIL TECHNIK GMBH
    • Wilfried ROSTEK
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust Aftertreatment System with Compliantly Coupled Sections
    • Publication number 20090084094
    • Publication date Apr 2, 2009
    • James R. Goss
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Outer Tube of Exhaust System Part
    • Publication number 20070215408
    • Publication date Sep 20, 2007
    • SANGO CO., LTD.
    • Atsushi Kimata
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Shell main body for muffler
    • Publication number 20060042872
    • Publication date Mar 2, 2006
    • CALSONIC KANSEI CORPORATION
    • Seiichi Nitta
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Catalytic converter and associated method of assembly
    • Publication number 20060024215
    • Publication date Feb 2, 2006
    • Peter Kroner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES