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with means for generating a reducing substance from the exhaust gases
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F01N3/2073
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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
F01N3/2073
with means for generating a reducing substance from the exhaust gases
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Patents Grants
last 30 patents
Information
Patent Grant
Control method for reductant generation device, exhaust purificatio...
Patent number
12,209,523
Issue date
Jan 28, 2025
NGK Insulators, Ltd.
Katsumi Saiki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Catalytic washcoat with added alumina for NOx abatement
Patent number
12,163,454
Issue date
Dec 10, 2024
BASF Mobile Emissions Catalysts LLC
Wen-Mei Xue
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for controlling the operation of an exhaust aftertreatment s...
Patent number
12,152,524
Issue date
Nov 26, 2024
Volvo Truck Corporation
Irman Svraka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for treating gas turbine exhaust gas
Patent number
12,140,065
Issue date
Nov 12, 2024
Nooter/Eriksen, Inc.
Glen L. Bostick
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System and methods for estimating emissions
Patent number
12,129,783
Issue date
Oct 29, 2024
Ford Global Technologies, LLC
Nathan Kempema
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus for reducing greenhouse gas emission in vessel and vessel...
Patent number
12,123,336
Issue date
Oct 22, 2024
Daewoo Shipbuilding & Marine Engineering Co., Ltd.
Byung Tak Nam
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Internal combustion engine with exhaust gas aftertreatment and cont...
Patent number
11,898,514
Issue date
Feb 13, 2024
INNIO Jenbacher GmbH & Co OG
Michael Url
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for monitoring a gas sensor
Patent number
11,808,732
Issue date
Nov 7, 2023
Robert Bosch GmbH
Andreas Fritsch
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas purification device for internal combustion engine, and...
Patent number
11,761,364
Issue date
Sep 19, 2023
Isuzo Motors Limited
Akihiro Sawada
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods for generating ammonia
Patent number
11,753,979
Issue date
Sep 12, 2023
Cummins Emission Solutions Inc.
Mihai Chiruta
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Control of pre-SCR ammonia dosing based on look-ahead data
Patent number
11,686,235
Issue date
Jun 27, 2023
Scania CV AB
Björn Harnemo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Reductant injecting device, exhaust gas processing device and exhau...
Patent number
11,674,425
Issue date
Jun 13, 2023
NGK Insulators, Ltd.
Katsumi Saiki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System and method for treating process exhaust gas
Patent number
11,668,219
Issue date
Jun 6, 2023
Nooter/Eriksen, Inc.
Glen L. Bostick
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Combustion system
Patent number
11,560,819
Issue date
Jan 24, 2023
The Chugoku Electric Power Co., Inc.
Eiji Kiyonaga
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Deterioration determination apparatus for ammonia sensor
Patent number
11,530,665
Issue date
Dec 20, 2022
Denso Corporation
Satoshi Nakamura
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas treatment system
Patent number
11,473,471
Issue date
Oct 18, 2022
BASF Corporation
Wen-Mei Xue
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for adapting an amount of reductant for controlling the nitr...
Patent number
11,448,111
Issue date
Sep 20, 2022
Continental Automotive France
Steven Maertens
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Reductant injecting device, exhaust gas processing device and exhau...
Patent number
11,391,191
Issue date
Jul 19, 2022
NGK Insulators, Ltd.
Katsumi Saiki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for operating a motor vehicle having an exhaust gas aftertre...
Patent number
11,371,411
Issue date
Jun 28, 2022
MERCEDES-BENZ GROUP AG
Hanno Weber
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for determining regeneration parameter values of a multiple...
Patent number
11,352,926
Issue date
Jun 7, 2022
Ford Global Technologies, LLC
Frank Linzen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Integrated SCR catalyst and LNT for NOx abatement
Patent number
11,339,701
Issue date
May 24, 2022
BASF Corporation
Sandip Shah
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for controlling an SCR catalytic converter
Patent number
11,306,638
Issue date
Apr 19, 2022
Robert Bosch GmbH
Frank Schweizer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
SCR catalyst device containing vanadium oxide and molecular sieve c...
Patent number
11,300,029
Issue date
Apr 12, 2022
UMICORE AG & CO, KG
Stephan Malmberg
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Thermal- and photo-assisted aftertreatment of nitrogen oxides
Patent number
11,300,031
Issue date
Apr 12, 2022
Saudi Arabian Oil Company
Christos M. Kalamaras
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods for reducing reductant deposit formation in a d...
Patent number
11,300,025
Issue date
Apr 12, 2022
Cummins Emission Solutions Inc.
Matthew K. Volmerding
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Assembly and method for determining lambda values
Patent number
11,261,772
Issue date
Mar 1, 2022
Bayerische Motoren Werke Aktiengesellschaft
Robert Alig
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System and method for placeshifting media playback
Patent number
11,258,652
Issue date
Feb 22, 2022
Apple Inc.
Michael Rosenblatt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Retaining flange for a metering valve
Patent number
11,248,508
Issue date
Feb 15, 2022
Tenneco GmbH
Volker Grünig
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas purification apparatus for an internal combustion engine
Patent number
RE48658
Issue date
Jul 27, 2021
Toyota Jidosha Kabushiki Kaisha
Yasuyuki Irisawa
Information
Patent Grant
Low-silica chabazite zeolites with high acidity
Patent number
11,040,337
Issue date
Jun 22, 2021
PQ Corporation
Hong-Xin Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
UREA CRYSTAL DETECTION BY MONITORING A RATIO BETWEEN A NOx SENSOR S...
Publication number
20240003284
Publication date
Jan 4, 2024
VOLVO TRUCK CORPORATION
Jacob Raul MORENO CRUZ
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PERFORMANCE ENHANCEMENT OF A PLATINUM-CONTAINING CATALYST VIA EXHAU...
Publication number
20230338940
Publication date
Oct 26, 2023
BASF Corporaion
Shiang Sung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHODS FOR ESTIMATING EMISSIONS
Publication number
20230304430
Publication date
Sep 28, 2023
FORD GLOBAL TECHNOLOGIES, L.L.C.
Nathan Kempema
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LNT REGENERATION WITH HYDROGEN FOR TRANSPORT ENGINE APPLICATION
Publication number
20230265773
Publication date
Aug 24, 2023
ARAMCO OVERSEAS COMPANY B.V.
Emmanuel Laigle
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
CONTROL METHOD FOR REDUCTANT GENERATION DEVICE, EXHAUST PURIFICATIO...
Publication number
20230235689
Publication date
Jul 27, 2023
NGK Insulators, Ltd.
Katsumi SAIKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A COMPOSITION FOR SCR CATALYSTS
Publication number
20230191376
Publication date
Jun 22, 2023
BASF Corporation
Matthias PETER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
APPARATUS FOR REDUCING GREENHOUSE GAS EMISSION IN VESSEL AND VESSEL...
Publication number
20230184152
Publication date
Jun 15, 2023
DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD.
Byung Tak NAM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REDUCTANT DELIVERY SYSTEM FOR EXHAUST GAS AFTERTREATMENT SYSTEM
Publication number
20230003159
Publication date
Jan 5, 2023
Cummins Emission Solutions Inc.
Mahendra Mittapalli
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS FOR GENERATING AMMONIA
Publication number
20220356830
Publication date
Nov 10, 2022
Cummins Emission Solutions Inc.
Mihai Chiruta
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS AND REDUCTANT MIXER FOR AN AFTERTREATMENT SYSTEM
Publication number
20220349331
Publication date
Nov 3, 2022
Cummins lnc.
Z. Gerald Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR PLACESHIFTING MEDIA PLAYBACK
Publication number
20220345513
Publication date
Oct 27, 2022
Apple Inc.
Michael ROSENBLATT
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR PLACESHIFTING MEDIA PLAYBACK
Publication number
20220247616
Publication date
Aug 4, 2022
Apple Inc.
Michael ROSENBLATT
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMBUSTION SYSTEM
Publication number
20220127991
Publication date
Apr 28, 2022
The Chugoku Electric Power Co., Inc.
Eiji KIYONAGA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR OPERATING A MOTOR VEHICLE HAVING AN EXHAUST GAS AFTERTRE...
Publication number
20220099011
Publication date
Mar 31, 2022
Daimler AG
Hanno WEBER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM AND METHOD FOR TREATING PROCESS EXHAUST GAS
Publication number
20220099012
Publication date
Mar 31, 2022
NOOTER/ERIKSEN, INC.
Glen L. BOSTICK
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CONTROL OF PRE-SCR AMMONIA DOSING BASED ON LOOK-AHEAD DATA
Publication number
20220034249
Publication date
Feb 3, 2022
SCANIA CV AB
Björn HARNEMO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CATALYTIC WASHCOAT WITH ADDED ALUMINA FOR NOx ABATEMENT
Publication number
20210388747
Publication date
Dec 16, 2021
BASF Corporation
Wen-Mei XUE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR ADAPTING AN AMOUNT OF REDUCTANT FOR CONTROLLING THE NITR...
Publication number
20210372309
Publication date
Dec 2, 2021
CONTINENTAL AUTOMOTIVE FRANCE
Steven Maertens
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS FOR REDUCING REDUCTANT DEPOSIT FORMATION IN A D...
Publication number
20210310394
Publication date
Oct 7, 2021
Cummins Emission Solutions Inc.
Matthew K. Volmerding
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST AFTERTREATMENT SYSTEM WITH SCOOPED INLET
Publication number
20210262375
Publication date
Aug 26, 2021
CNH INDUSTRIAL AMERICA LLC
Kaushal Ghorpade
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
RETAINING FLANGE FOR A METERING VALVE
Publication number
20210239023
Publication date
Aug 5, 2021
TENNECO GMBH
Volker GRÜNIG
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
REDUCTANT INJECTING DEVICE, EXHAUST GAS PROCESSING DEVICE AND EXHAU...
Publication number
20210222603
Publication date
Jul 22, 2021
NGK Insulators, Ltd.
Katsumi SAIKI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
REDUCTANT INJECTING DEVICE, EXHAUST GAS PROCESSING DEVICE AND EXHAU...
Publication number
20210222602
Publication date
Jul 22, 2021
NGK Insulators, Ltd.
Katsumi SAIKI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR CONTROLLING AN SCR CATALYTIC CONVERTER
Publication number
20210189935
Publication date
Jun 24, 2021
ROBERT BOSCH GmbH
Frank Schweizer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Thermal- And Photo-Assisted Aftertreatment Of Nitrogen Oxides
Publication number
20210115830
Publication date
Apr 22, 2021
Saudi Arabian Oil Company
Christos M. Kalamaras
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DETERIORATION DETERMINATION APPARATUS FOR AMMONIA SENSOR
Publication number
20210095611
Publication date
Apr 1, 2021
DENSO CORPORATION
Satoshi NAKAMURA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD FOR REGENERATING EXHAUST GAS FILTER AND EXHAUST GAS FILTER I...
Publication number
20200309003
Publication date
Oct 1, 2020
NGK Insulators, Ltd.
Yukio MIYAIRI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AFTER TREATMENT SYSTEM AND AFTER TREATMENT METHOD FOR LEAN-BURN ENGINE
Publication number
20200248608
Publication date
Aug 6, 2020
Hyundai Motor Company
Nahm Roh Joo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AFTER TREATMENT SYSTEM AND AFTER TREATMENT METHOD FOR LEAN-BURN ENGINE
Publication number
20200248607
Publication date
Aug 6, 2020
Hyundai Motor Company
Nahm Roh Joo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AFTER TREATMENT SYSTEM AND AFTER TREATMENT METHOD FOR LEAN-BURN ENGINE
Publication number
20200248605
Publication date
Aug 6, 2020
Hyundai Motor Company
Nahm Roh Joo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES