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by thermal or catalytic conversion of noxious components of exhaust
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F01N3/10
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F01
Engines
F01N
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
F01N3/00
Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
Current Industry
F01N3/10
by thermal or catalytic conversion of noxious components of exhaust
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Patents Grants
last 30 patents
Information
Patent Grant
Catalytic system for the treatment of an exhaust gas of a combustio...
Patent number
12,208,361
Issue date
Jan 28, 2025
BASF Mobile Emissions Catalysts LLC
Gerd Grubert
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Control device and method for controlling an exhaust gas aftertreat...
Patent number
12,209,520
Issue date
Jan 28, 2025
Scania CV AB
Björn Westerberg
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for monitoring regeneration of a particulate filter in the e...
Patent number
12,203,400
Issue date
Jan 21, 2025
Volkswagen Aktiengesellschaft
Lea Maria Lamminger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Annular catalytic converter
Patent number
12,201,941
Issue date
Jan 21, 2025
Vitesco Technologies GmbH
Rolf Brück
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas system for purifying exhaust gases of gasoline engine
Patent number
12,188,392
Issue date
Jan 7, 2025
Umicore AG & Co. KG
Jan Schoenhaber
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Layered catalysts composition and catalytic article and methods of...
Patent number
12,179,186
Issue date
Dec 31, 2024
BASF Mobile Emissions Catalysts LLC
Xiaolai Zheng
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Gas introduction assembly for introducing gas, in particular air, i...
Patent number
12,180,875
Issue date
Dec 31, 2024
Purem GmbH
Gita Feyl-Narrain
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Tri-metal PGM catalysts for gasoline engine exhaust gas treatments
Patent number
12,172,149
Issue date
Dec 24, 2024
Johnson Matthey Public Limited Company
Michael Howard
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for monitoring an oxidation catalyst
Patent number
12,173,631
Issue date
Dec 24, 2024
PACCAR Inc.
Trevor Joseph Ott
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for powering a heating device for a catalytic converter
Patent number
12,168,949
Issue date
Dec 17, 2024
Vitesco Technologies GmbH
Nicolas Girard
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Catalyst with magnetic ferrite support material
Patent number
12,163,455
Issue date
Dec 10, 2024
BASF Mobile Emissions Catalysts LLC
Matthew T. Caudle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
V-type engine, outboard motor, and watercraft
Patent number
12,158,091
Issue date
Dec 3, 2024
Honda Motor Co., Ltd.
Shohei Kono
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Plugged honeycomb structure
Patent number
12,157,116
Issue date
Dec 3, 2024
NGK Insulators, Ltd.
Makoto Teranishi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Mixer assembly
Patent number
12,158,096
Issue date
Dec 3, 2024
Tenneco GmbH
Sascha Haverkamp
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust purification filter
Patent number
12,152,518
Issue date
Nov 26, 2024
Honda Motor Co., Ltd.
Chiaki Seki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for controlling operation of hybrid vehicles
Patent number
12,151,668
Issue date
Nov 26, 2024
Cummins Emission Solutions Inc.
Matthew K. Volmerding
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Exhaust gas purification system
Patent number
12,140,060
Issue date
Nov 12, 2024
Toyota Jidosha Kabushiki Kaisha
Koji Sugiura
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust-gas aftertreatment system for an internal combustion engine
Patent number
12,140,062
Issue date
Nov 12, 2024
Tenneco GmbH
Michael Fischer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust treatment system for dual fuel engines
Patent number
12,140,063
Issue date
Nov 12, 2024
BASF Mobile Emissions Catalysts LLC
Shiang Sung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Low temperature diesel aftertreatment regeneration strategy
Patent number
12,140,064
Issue date
Nov 12, 2024
GM Global Technology Operations LLC
Bryan D. Axe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalytically active particulate filter
Patent number
12,128,357
Issue date
Oct 29, 2024
Umicore AG & Co. KG
Jan Schoenhaber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Nanocrystal-sized cerium-zirconium oxide material and method of mak...
Patent number
12,129,182
Issue date
Oct 29, 2024
Pacific Industrial Development Corporation
Anatoly Bortun
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Reduction of tailpipe emissions from gasoline internal combustion e...
Patent number
12,123,333
Issue date
Oct 22, 2024
Saudi Arabian Oil Company
Emmanuel Laigle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Configurable aftertreatment systems including a housing
Patent number
12,123,334
Issue date
Oct 22, 2024
Cummins Emission Solutions Inc.
Ryan M. Johnson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Accelerated catalyst reactivation control strategy for gasoline veh...
Patent number
12,116,922
Issue date
Oct 15, 2024
Ford Global Technologies, LLC
Jason Wu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Zoned catalysts for CNG engine exhaust gas treatments with improved...
Patent number
12,115,520
Issue date
Oct 15, 2024
Johnson Matthey (Shanghai) Chemicals Limited
Dongsheng Qiao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Rare-earth-manganese/cerium-zirconium-based composite compound, met...
Patent number
12,109,551
Issue date
Oct 8, 2024
Grirem Advanced Materials Co., Ltd.
Xiaowei Huang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Compact exhaust gas treatment system with serviceable filter
Patent number
12,104,513
Issue date
Oct 1, 2024
DINEX A/S
Alexandru Serban
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas purification system for a gasoline engine
Patent number
12,104,514
Issue date
Oct 1, 2024
Umicore AG & Co. KG
Jan Schoenhaber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for detecting urea consumption deviation, and vehicle post-p...
Patent number
12,104,510
Issue date
Oct 1, 2024
WEICHAI POWER CO., LTD.
Jinjin Hu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
EXHAUST GAS PURIFICATION APPARATUS AND EXHAUST GAS PURIFICATION METHOD
Publication number
20250003361
Publication date
Jan 2, 2025
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
Takayuki HOMMA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CATALYST FOR EXHAUST GAS PURIFICATION AND EXHAUST GAS PURIFICATION...
Publication number
20250001405
Publication date
Jan 2, 2025
UMICORE SHOKUBAI JAPAN CO., LTD.
Yuji OGINO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ZONED THREE-WAY CONVERSION CATALYSTS COMPRISING PLATINUM, PALLADIUM...
Publication number
20240424445
Publication date
Dec 26, 2024
BASF Corporation
Xiaolai ZHENG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AFTERTREATMENT SYSTEM INCLUDING PREHEATING OXIDATION CATALYST
Publication number
20240418113
Publication date
Dec 19, 2024
Cummins Emission Solutions Inc.
Shirish S. Punde
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Emissions Reduction Systems and Methods
Publication number
20240418116
Publication date
Dec 19, 2024
DAVID A. ENDRIGO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR MONITORING REGENERATION OF A PARTICULATE FILTER IN THE E...
Publication number
20240410308
Publication date
Dec 12, 2024
Volkswagen Aktiengesellschaft
Lea Maria LAMMINGER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR MONITORING A REGENERATION OF A PARTICULATE FILTER IN THE...
Publication number
20240408530
Publication date
Dec 12, 2024
Volkswagen Aktiengesellschaft
Dimitri ILLARIONOV
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method for Operating an Exhaust Gas Post-Treatment Device for an In...
Publication number
20240410306
Publication date
Dec 12, 2024
MERCEDES-BENZ GROUP AG
Siegfried MUELLER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS PURIFICATION CATALYST, AND EXHAUST GAS PURIFICATION CAT...
Publication number
20240399343
Publication date
Dec 5, 2024
N. E. CHEMCAT CORPORATION
Akito TAKAYAMA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GAS TURBINE PLANT WITH AMMONIA DECOMPOSITION SYSTEM
Publication number
20240401524
Publication date
Dec 5, 2024
DOOSAN ENERBILITY CO, LTD.
Byoung Gu BAK
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CATALYTIC WALL FLOW FILTER
Publication number
20240399309
Publication date
Dec 5, 2024
Johnson Matthey Public Limited Company
John David TURNER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CATALYTIC SYSTEM COMPRISING ANTIMONY-CONTAINING CATALYST
Publication number
20240392715
Publication date
Nov 28, 2024
BASF Corporation
Liang CHEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DIESEL EXHAUST AFTERTREATMENT SYSTEMS AND METHODS
Publication number
20240392719
Publication date
Nov 28, 2024
Roadwarrior Inc.
John MUTER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD TO MAINTAIN HOT AFTERTREATMENT AT ENGINE IDLE
Publication number
20240392713
Publication date
Nov 28, 2024
Eaton Intelligent Power Limited
James E. McCarthy
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
AFTERTREATMENT FOR ALCOHOL FUEL SUBSTITUTED DIESEL ENGINES
Publication number
20240384675
Publication date
Nov 21, 2024
Caterpillar Inc.
Joshua Lynn Ratts
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR POWERING A HEATING DEVICE FOR A CATALYTIC CONVERTER
Publication number
20240369005
Publication date
Nov 7, 2024
Vitesco Technologies GMBH
Nicolas GIRARD
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS PURIFICATION SYSTEM FOR PURIFYING EXHAUST GASES OF GASO...
Publication number
20240369009
Publication date
Nov 7, 2024
Umicore AG & Co. KG
Jan SCHOENHABER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DOSING MODULE FOR USE IN AFTERTREATMENT SYSTEMS FOR INTERNAL COMBUS...
Publication number
20240360780
Publication date
Oct 31, 2024
Cummins Emission Solutions Inc.
Ralf Rohrmueller
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MODULARLY CONSTRUCTED EXHAUST GAS TREATMENT ARRANGEMENT
Publication number
20240352883
Publication date
Oct 24, 2024
Purem GmbH
Oleksandr Velyaev
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS FOR DIAGNOSING NOx SENSOR BASED ON AMMONIA SLIP
Publication number
20240337209
Publication date
Oct 10, 2024
Cummins Inc.
Arun Shori Su Sundaravel Damotharan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS FOR FORECASTING AFTERTREATMENT TEMPERATURES OVE...
Publication number
20240337225
Publication date
Oct 10, 2024
Cummins Inc.
Thomas R. Nelson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CATALYST TEMPERATURE CONTROL APPARATUS AND CATALYST TEMPERATURE CON...
Publication number
20240328338
Publication date
Oct 3, 2024
Isuzu Motors Limited
Atsushi MATSUMOTO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DUAL-PURPOSE HEATER AND FLUID FLOW MEASUREMENT SYSTEM
Publication number
20240328342
Publication date
Oct 3, 2024
WATLOW ELECTRIC MANUFACTURING COMPANY
Cal SWANSON
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
EXHAUST GAS AFTER-TREATMENT DEVICE AND PROPULSION SYSTEM INCLUDING...
Publication number
20240328336
Publication date
Oct 3, 2024
FPT INDUSTRIAL S.P.A.
Clino D'EPIRO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS PURIFYING CATALYST
Publication number
20240316497
Publication date
Sep 26, 2024
CATALER CORPORATION
Tetsuhiro Hirao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS PURIFICATION SYSTEM FOR PURIFYING EXHAUST GASES OF INTE...
Publication number
20240318587
Publication date
Sep 26, 2024
Umicore AG & Co. KG
Jan SCHOENHABER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR EVALUATING AN EXHAUST NOX SENSOR IN THE EXHAUST SYSTEM O...
Publication number
20240318586
Publication date
Sep 26, 2024
Volkswagen Aktiengesellschaft
Marc-Andre GOLKOWSKI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS SYSTEM FOR PURIFYING EXHAUST GASES OF GASOLINE ENGINE
Publication number
20240318588
Publication date
Sep 26, 2024
Umicore AG & Co. KG
Jan SCHOENHABER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ENGINE CONTROLLER
Publication number
20240309824
Publication date
Sep 19, 2024
Toyota Jidosha Kabushiki Kaisha
Kenji INOSHITA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CATALYTIC WALL FLOW FILTER
Publication number
20240287923
Publication date
Aug 29, 2024
Johnson Matthey Public Limited Company
Brenda BENET RAJKUMAR
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES