TREA

Double-walled exhaust pipes or housings

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Industry

  • CPC
  • F01N13/141
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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 F01N13/00Exhaust or silencing apparatus characterised by constructional features; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00

Current Industry

F01N13/141Double-walled exhaust pipes or housings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust system for a work vehicle
    • Patent number 11,952,928
    • Issue date Apr 9, 2024
    • Deere & Company
    • Thorsten Thomassik
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vehicle exhaust system
    • Patent number 11,927,123
    • Issue date Mar 12, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Keiji Utsunomiya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Sheathing arrangement and process for manufacturing a sheathing arr...
    • Patent number 11,852,060
    • Issue date Dec 26, 2023
    • Purem GmbH
    • Peter Gorke
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Exhaust additive dosing system comprising a turbocharger
    • Patent number 11,725,559
    • Issue date Aug 15, 2023
    • Scania CV AB
    • Anders Gawell
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Vehicle exhaust system
    • Patent number 11,725,567
    • Issue date Aug 15, 2023
    • Tenneco Automotive Operating Company Inc.
    • Michael A. Golin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method of manufacturing tubular member for exhaust gas treatment de...
    • Patent number 11,660,635
    • Issue date May 30, 2023
    • NGK Insulators, Ltd.
    • Ryo Fujimura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Riding lawn mower
    • Patent number 11,622,503
    • Issue date Apr 11, 2023
    • Andreas Stihl AG & Co KG
    • Werner Ludwig
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Water drainage assemblies for aftertreatment systems
    • Patent number 11,572,822
    • Issue date Feb 7, 2023
    • Cummins Emission Solutions Inc.
    • Shaila Sangmeshwar Kalyanshetti
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Decomposition chamber for aftertreatment systems
    • Patent number 11,560,821
    • Issue date Jan 24, 2023
    • Cummins Emission Solutions Inc.
    • Samuel Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    After treatment system for a vehicle
    • Patent number 11,519,314
    • Issue date Dec 6, 2022
    • CNH Industrial America LLC
    • Salvatore Panunzio
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Two-stroke engine exhaust resonator with exhaust gas catalytic conv...
    • Patent number 11,441,457
    • Issue date Sep 13, 2022
    • Martin Sula
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Exhaust device for internal combustion engine
    • Patent number 11,248,504
    • Issue date Feb 15, 2022
    • Honda Motor Co., Ltd.
    • Keisuke Kishikawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Muffler assembly unit
    • Patent number 11,242,793
    • Issue date Feb 8, 2022
    • Purem GmbH
    • Ian Barret
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust device for internal combustion engine
    • Patent number 11,236,652
    • Issue date Feb 1, 2022
    • Honda Motor Co., Ltd.
    • Keisuke Kishikawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Exhaust tail trim for vehicle
    • Patent number 11,208,938
    • Issue date Dec 28, 2021
    • Hyundai Motor Company
    • Dae Gil Hwang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vehicle exhaust system
    • Patent number 11,187,135
    • Issue date Nov 30, 2021
    • Tenneco Automotive Operating Company Inc.
    • Michael A. Golin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    Component of an exhaust system and method of manufacturing such a c...
    • Patent number 11,022,019
    • Issue date Jun 1, 2021
    • Faurecia Emissions Control Technologies, Germany GmbH
    • Alfred Blueml
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method and system for exhaust-gas heat management
    • Patent number 11,002,172
    • Issue date May 11, 2021
    • Ford Global Technologies, LLC
    • Thomas Zenner
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Insulated composite heat shield for vehicle exhaust system
    • Patent number 10,927,744
    • Issue date Feb 23, 2021
    • Faurecia Emissions Control Technologies, USA, LLC
    • Robin Willats
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Insulated heat shield for vehicle exhaust system
    • Patent number 10,895,190
    • Issue date Jan 19, 2021
    • Faurecia Emissions Control Technologies, USA, LLC
    • Robin Willats
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Systems and methods for an exhaust-gas aftertreatment device
    • Patent number 10,883,411
    • Issue date Jan 5, 2021
    • Ford Global Technologies, LLC
    • Bas van den Heuvel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method and apparatus to accommodate sensors on an exhaust component
    • Patent number 10,823,036
    • Issue date Nov 3, 2020
    • Faurecia Emissions Control Technologies, USA, LLC
    • James Egan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Mixing device
    • Patent number 10,815,857
    • Issue date Oct 27, 2020
    • Eberspächer Exhaust Technology GmbH & Co. KG
    • Gerd Gaiser
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus for utilizing waste heat of an internal combustion engine
    • Patent number 10,794,255
    • Issue date Oct 6, 2020
    • GF CASTING SOLUTIONS AG
    • Ilias Papadimitriou
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust device for internal combustion engine
    • Patent number 10,787,943
    • Issue date Sep 29, 2020
    • Honda Motor Co., Ltd.
    • Keisuke Kishikawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    Internal combustion engine system
    • Patent number 10,704,447
    • Issue date Jul 7, 2020
    • Volvo Truck Corporation
    • Lennart Andersson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Heat insulating structure for internal combustion engine
    • Patent number 10,669,918
    • Issue date Jun 2, 2020
    • Mazda Motor Corporation
    • Tsukasa Hoshino
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heat shield with insulated doser and sensor mount areas for a vehic...
    • Patent number 10,648,394
    • Issue date May 12, 2020
    • Faurecia Emissions Control Technologies, USA, LLC
    • Robin Willats
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    EXHAUST SYSTEM FOR A WORK VEHICLE
    • Publication number 20240102412
    • Publication date Mar 28, 2024
    • Deere & Company
    • Thorsten Thomassik
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VEHICLE EXHAUST SYSTEM
    • Publication number 20230287825
    • Publication date Sep 14, 2023
    • TOYOTA JIDOSHA KAUBSHIKI KAISHA
    • Keiji UTSUNOMIYA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    WATER DRAINAGE ASSEMBLIES FOR AFTERTREATMENT SYSTEMS
    • Publication number 20230141549
    • Publication date May 11, 2023
    • Cummins Emission Solutions Inc.
    • Shaila Sangmeshwar Kalyanshetti
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD OF MANUFACTURING TUBULAR MEMBER FOR EXHAUST GAS TREATMENT DE...
    • Publication number 20220288631
    • Publication date Sep 15, 2022
    • NGK Insulators, Ltd.
    • Ryo FUJIMURA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    VEHICLE EXHAUST SYSTEM
    • Publication number 20220018276
    • Publication date Jan 20, 2022
    • Tenneco Automotive Operating Company Inc.
    • Michael A. Golin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HEAT INSULATING SHEET MEMBER, AN EXHAUST GAS INTRODUCTION PATH AND...
    • Publication number 20210239044
    • Publication date Aug 5, 2021
    • 3M Innovative Properties Company
    • Shoji Takeuchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Riding Lawn Mower
    • Publication number 20210219492
    • Publication date Jul 22, 2021
    • Andreas Stihl AG & Co KG
    • Werner Ludwig
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VEHICLE EXHAUST SYSTEM
    • Publication number 20200392887
    • Publication date Dec 17, 2020
    • Tenneco Automotive Operating Company Inc.
    • Michael A. Golin
    • 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

    SYSTEMS AND METHODS FOR AN EXHAUST-GAS AFTERTREATMENT DEVICE
    • Publication number 20190376436
    • Publication date Dec 12, 2019
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Bas van den Heuvel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HEAT SHIELD WITH INSULATED DOSER AND SENSOR MOUNT AREAS FOR A VEHIC...
    • Publication number 20190101041
    • Publication date Apr 4, 2019
    • Faurecia Emissions Control Technologies, USA, LLC
    • Robin Willats
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INSULATED COMPOSITE HEAT SHIELD FOR VEHICLE EXHAUST SYSTEM
    • Publication number 20190085749
    • Publication date Mar 21, 2019
    • Robin Willats
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INSULATED HEAT SHIELD FOR VEHICLE EXHAUST SYSTEM
    • Publication number 20190072022
    • Publication date Mar 7, 2019
    • Faurecia Emissions Control Technologies, USA, LLC
    • Robin Willats
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VEHICLE EXHAUST SYSTEM COMPONENT HAVING AN INSULATING HEAT SHIELD A...
    • Publication number 20190055876
    • Publication date Feb 21, 2019
    • Faurecia Emissions Control Technologies, USA, LLC
    • Robin Willats
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HEAT INSULATING STRUCTURE FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20190048779
    • Publication date Feb 14, 2019
    • MAZDA MOTOR CORPORATION
    • Tsukasa HOSHINO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    COMPONENT OF AN EXHAUST SYSTEM AND METHOD OF MANUFACTURING SUCH A C...
    • Publication number 20180313248
    • Publication date Nov 1, 2018
    • Faurecia Emissions Control Technologies, Germany GmbH
    • Alfred Blueml
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Inlet Device for a Catalytic Converter
    • Publication number 20180230889
    • Publication date Aug 16, 2018
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Denny-Maurice Binder
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST STRUCTURE FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20180066562
    • Publication date Mar 8, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Kenichi Kohashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    THIN FOIL ENCAPSULATED ASSEMBLIES
    • Publication number 20170298804
    • Publication date Oct 19, 2017
    • NELSON GLOBAL PRODUCTS, INC.
    • Daniel Lehrbaum
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST MANIFOLD FOR AN EXHAUST SYSTEM OF A COMBUSTION ENGINE
    • Publication number 20150267599
    • Publication date Sep 24, 2015
    • BENTELER AUTOMOBILTECHNIK GMBH
    • MARIO WEGENER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Thin Foil Encapsulated Assemblies
    • Publication number 20150076811
    • Publication date Mar 19, 2015
    • NELSON GLOBAL PRODUCTS, INC.
    • Daniel Lehrbaum
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS PURIFICATION DEVICE
    • Publication number 20140373721
    • Publication date Dec 25, 2014
    • Yanmar Co., Ltd.
    • Yoshiyuki Sandou
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Method of Manufacturing an Exhaust Gas Carrying Device and Tool The...
    • Publication number 20140360016
    • Publication date Dec 11, 2014
    • Stefan Keller
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Exhaust Aftertreatment Device with Integrated Shell and Baffle
    • Publication number 20140314632
    • Publication date Oct 23, 2014
    • Megan Wikaryasz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WELDING CONNECTION STRUCTURE FOR PIPE
    • Publication number 20140291983
    • Publication date Oct 2, 2014
    • Yoshiki Tanaka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    EXHAUST GAS PURIFICATION APPARATUS AND METHOD FOR INCREASING CORROS...
    • Publication number 20140260204
    • Publication date Sep 18, 2014
    • UD TRUCKS CORPORATION
    • Satoshi SUGIYAMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WATER JET PROPULSION WATERCRAFT
    • Publication number 20140248810
    • Publication date Sep 4, 2014
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Shigeyuki OZAWA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    MUFFLER
    • Publication number 20140231167
    • Publication date Aug 21, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Mitsuru Hiramatsu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MODULAR MANIFOLD FOR MOTOR VEHICLES
    • Publication number 20140165544
    • Publication date Jun 19, 2014
    • TENNECO GMBH
    • Markus Geminn
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Loose-Fill Insulation Exhaust Gas Treatment Device and Methods of M...
    • Publication number 20140161677
    • Publication date Jun 12, 2014
    • Ruth Ann Latham
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES