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using special exhaust apparatus upstream of the filter for producing nitrogen dioxide
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F01N3/0231
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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
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F01N3/0231
using special exhaust apparatus upstream of the filter for producing nitrogen dioxide
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Patents Grants
last 30 patents
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Patent Grant
Emission treatment catalysts, systems and methods
Patent number
12,023,627
Issue date
Jul 2, 2024
BASF Corporation
Kenneth E. Voss
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for cold operation NOx burden reduction
Patent number
11,970,991
Issue date
Apr 30, 2024
Cummins Inc.
Janardhan Kodavasal
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Engine aftertreatment system
Patent number
11,905,873
Issue date
Feb 20, 2024
Caterpillar Inc.
Yong Yi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Engine aftertreatment system
Patent number
11,852,066
Issue date
Dec 26, 2023
Caterpillar Inc.
Yong Yi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
JMZ-12, a disordered AEI/CHA family of zeolites, its synthesis and use
Patent number
11,851,339
Issue date
Dec 26, 2023
Kaneshalingam Arulraj
C01 - INORGANIC CHEMISTRY
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Patent Grant
Diesel exhaust treatement apparatus and methods
Patent number
11,846,223
Issue date
Dec 19, 2023
Dinex A/S
Venkata Rama Nataraj Maganti
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Composite, zoned oxidation catalyst for a compression ignition inte...
Patent number
11,845,064
Issue date
Dec 19, 2023
Andrew Chiffey
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method of detecting a need for regeneration of an exhaust particula...
Patent number
11,808,196
Issue date
Nov 7, 2023
HUG Engineering AG
Dominik Gschwend
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Exhaust system for an internal combustion engine of a motor vehicle...
Patent number
11,781,466
Issue date
Oct 10, 2023
Daimler Truck AG
Johannes Bleckmann
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for adjusting the loading of a particulate filter
Patent number
11,585,259
Issue date
Feb 21, 2023
AVL List GmbH
Klaus Hadl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Emission treatment catalysts, systems and methods
Patent number
11,344,845
Issue date
May 31, 2022
BASF Corporation
Kenneth E. Voss
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Method and system for the removal of noxious compounds from engine...
Patent number
11,313,264
Issue date
Apr 26, 2022
Umicore AG & Co. KG
Pär L. T. Gabrielsson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Diesel engine with a diesel particulate filter
Patent number
11,193,406
Issue date
Dec 7, 2021
Vitesco Technologies GmbH
Hong Zhang
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for controlling exhaust after-treatment system based on NO2...
Patent number
11,187,123
Issue date
Nov 30, 2021
Tongji University
Diming Lou
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Methods and systems for a diesel oxidation catalyst
Patent number
11,143,073
Issue date
Oct 12, 2021
Ford Global Technologies, LLC
Douglas Allen Dobson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst with stable nitric oxide (NO) oxidation performance
Patent number
11,103,855
Issue date
Aug 31, 2021
Johnson Matthey Public Limited Company
Andrew Francis Chiffey
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust treatment system and method for treatment of an exhaust gas...
Patent number
11,007,481
Issue date
May 18, 2021
Scania CV AB
Magnus Nilsson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and exhaust treatment system for treatment of an exhaust gas...
Patent number
10,920,632
Issue date
Feb 16, 2021
Scania CV AB
Magnus Nilsson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Methods and systems for an aftertreatment system
Patent number
10,920,699
Issue date
Feb 16, 2021
Ford Global Technologies, LLC
Frederik De Smet
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Catalyzed SCR filter and emission treatment system
Patent number
10,857,529
Issue date
Dec 8, 2020
BASF Corporation
Joseph A. Patchett
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas treatment system and method with non-thermal plasma gen...
Patent number
10,828,604
Issue date
Nov 10, 2020
Deere & Company
Shyan-Cherng Huang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust treatment system and method for treatment of an exhaust gas...
Patent number
10,807,041
Issue date
Oct 20, 2020
Scania CV AB
Magnus Nilsson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Methods and systems for an aftertreatment system
Patent number
10,760,512
Issue date
Sep 1, 2020
Ford Global Technologies, LLC
Frederik De Smet
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and system for treatment of an exhaust gas stream
Patent number
10,724,460
Issue date
Jul 28, 2020
Scania CV AB
Magnus Nilsson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Methods and systems for a diesel oxidation catalyst
Patent number
10,598,061
Issue date
Mar 24, 2020
Ford Global Technologies, LLC
Douglas Allen Dobson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Catalyzed SCR filter and emission treatment system
Patent number
10,518,254
Issue date
Dec 31, 2019
BASF Corporation
Joseph A. Patchett
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Engine system for working machine configured to contain noise reduc...
Patent number
10,473,046
Issue date
Nov 12, 2019
Yanmar Co., Ltd.
Masataka Mitsuda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Segmented calibration for aftertreatment optimization in internal c...
Patent number
10,400,700
Issue date
Sep 3, 2019
Caterpillar Inc.
Paul Moore
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine device and stationary work machine having same mounted thereon
Patent number
10,371,040
Issue date
Aug 6, 2019
Yanmar Co., Ltd.
Masataka Mitsuda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Aftertreatment regeneration with variable time and temperature
Patent number
10,323,555
Issue date
Jun 18, 2019
Cummins Inc.
Salil H. Marathe
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
EMISSION TREATMENT CATALYSTS, SYSTEMS AND METHODS
Publication number
20240307822
Publication date
Sep 19, 2024
BASF Corporation
Kenneth E. Voss
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR COLD OPERATION NOx BURDEN REDUCTION
Publication number
20240254938
Publication date
Aug 1, 2024
Cummins Inc.
Janardhan Kodavasal
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMPOSITE, ZONED OXIDATION CATALYS FOR A COMPRESSION IGNITION INTER...
Publication number
20240091745
Publication date
Mar 21, 2024
Johnson Matthey Public Limited Company
Andrew CHIFFEY
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EMISSION TREATMENT CATALYSTS, SYSTEMS AND METHODS
Publication number
20220250005
Publication date
Aug 11, 2022
BASF Corporation
Kenneth E. Voss
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR ADJUSTING THE LOADING OF A PARTICULATE FILTER
Publication number
20220162977
Publication date
May 26, 2022
AVL LIST GMBH
Klaus HADL
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMPOSITE, ZONED OXIDATION CATALYST FOR A COMPRESSION IGNITION INTE...
Publication number
20220152589
Publication date
May 19, 2022
Johnson Matthey Public Limited Company
Andrew CHIFFEY
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Diesel Engine with a Diesel Particulate Filter
Publication number
20210189931
Publication date
Jun 24, 2021
Vitesco Technologies GMBH
Hong Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYZED SCR FILTER AND EMISSION TREATMENT SYSTEM
Publication number
20210008531
Publication date
Jan 14, 2021
BASF Corporation
Joseph A. Patchett
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHODS AND SYSTEMS FOR AN AFTERTREATMENT SYSTEM
Publication number
20200362784
Publication date
Nov 19, 2020
FORD GLOBAL TECHNOLOGIES, L.L.C.
Frederik De Smet
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS TREATMENT SYSTEM AND METHOD WITH NON-THERMAL PLASMA GEN...
Publication number
20200179875
Publication date
Jun 11, 2020
Deere & Company
Shyan-Cherng Huang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHODS AND SYSTEMS FOR A DIESEL OXIDATION CATALYST
Publication number
20200173324
Publication date
Jun 4, 2020
FORD GLOBAL TECHNOLOGIES, L.L.C.
Douglas Allen Dobson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CATALYZED SCR FILTER AND EMISSION TREATMENT SYSTEM
Publication number
20200108377
Publication date
Apr 9, 2020
BASF Corporation
Joseph A. Patchett
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHODS AND SYSTEMS FOR AN AFTERTREATMENT SYSTEM
Publication number
20190331043
Publication date
Oct 31, 2019
FORD GLOBAL TECHNOLOGIES, L.L.C.
Frederik De Smet
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CATALYZED SCR FILTER AND EMISSION TREATMENT SYSTEM
Publication number
20190232263
Publication date
Aug 1, 2019
BASF Corporation
Joseph A. Patchett
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
OXIDATION CATALYST COMPRISING SULFUR COMPOUND
Publication number
20190186314
Publication date
Jun 20, 2019
BASF Corporation
Shiang Sung
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AFTERTREATMENT REGENERATION WITH VARIABLE TIME AND TEMPERATURE
Publication number
20190010845
Publication date
Jan 10, 2019
Cummins Inc.
Salil H. Marathe
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHODS AND SYSTEMS FOR A DIESEL OXIDATION CATALYST
Publication number
20180274413
Publication date
Sep 27, 2018
FORD GLOBAL TECHNOLOGIES, L.L.C.
Douglas Allen Dobson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EMISSION TREATMENT CATALYSTS, SYSTEMS AND METHODS
Publication number
20180272280
Publication date
Sep 27, 2018
BASF Corporation
Kenneth E. Voss
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND DEVICE FOR THE PURIFICATION OF DIESEL EXHAUST GASES
Publication number
20180258839
Publication date
Sep 13, 2018
Umicore AG & Co. KG
Paul Spurk
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SCR-CATALYZED SOOT FILTER WITH INTEGRATED LEAN NOx TRAP CATALYST FO...
Publication number
20180185788
Publication date
Jul 5, 2018
BASF SE
Gerd GRUBERT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYZED SCR FILTER AND EMISSION TREATMENT SYSTEM
Publication number
20170333884
Publication date
Nov 23, 2017
BASF Corporation
Joseph A. Patchett
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR THE OPERATION OF AN EXHAUST GAS AFTERTREATMENT SYSTEM
Publication number
20170096921
Publication date
Apr 6, 2017
MAN Truck & Bus AG
Florian LUTZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DIESEL ENGINE EXHAUST GAS TREATMENT SYSTEM WITH ENHANCED NITROGEN O...
Publication number
20170082001
Publication date
Mar 23, 2017
Hyundai Motor Company
Jie Won PARK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR DETERMINING THE AGING OF AN OXIDATION CATALYST IN AN EXH...
Publication number
20170074146
Publication date
Mar 16, 2017
MTU Friedrichshafen GmbH
Boban MALETIC
G01 - MEASURING TESTING
Information
Patent Application
CATALYST WITH STABLE NITRIC OXIDE (NO) OXIDATION PERFORMANCE
Publication number
20160236178
Publication date
Aug 18, 2016
Johnson Matthey Public Limited Company
Andrew Francis CHIFFEY
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AUTOMOTIVE CATALYTIC AFTERTREATMENT SYSTEM
Publication number
20160228817
Publication date
Aug 11, 2016
Johnson Matthey Public Limited Company
KIERAN COLE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR OPERATING A DRIVING SYSTEM AND CORRESPONDING DRIVING SYSTEM
Publication number
20160123205
Publication date
May 5, 2016
MTU Friedrichshafen GmbH
Guido SCHÄFFNER
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EXHAUST GAS PURIFYING FILTER, SYSTEM AND REGENERATING GASOLINE PART...
Publication number
20160040569
Publication date
Feb 11, 2016
Hyundai Motor Company
Chibum In
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Exhaust Gas After-Treatment System And Method For The Exhaust Gas A...
Publication number
20150285114
Publication date
Oct 8, 2015
Andreas DÖRING
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR MONITORING THE FORMATION OF NITROGEN DIOXIDE AT AN OXIDA...
Publication number
20150275737
Publication date
Oct 1, 2015
Daimler AG
Berthold Keppeler
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES