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NH3-storage component incorporated in the catalyst
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last 30 patents
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Patent Grant
Exhaust gas treatment system
Patent number
12,011,690
Issue date
Jun 18, 2024
Johnson Matthey Public Limited Company
Joseph Fedeyko
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
EATS for converting NOx emissions in exhaust gases from an engine
Patent number
11,933,212
Issue date
Mar 19, 2024
Volvo Truck Corporation
Irman Svraka
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust treatment system for ammonia-fueled vehicles
Patent number
11,890,575
Issue date
Feb 6, 2024
BASF Corporation
Shiang Sung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Method for preconditioning at least a part of an engine system of a...
Patent number
11,873,750
Issue date
Jan 16, 2024
Volvo Truck Corporation
Johan Dahl
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Selective catalytic reduction catalyst on a filter substrate
Patent number
11,691,106
Issue date
Jul 4, 2023
BASF Corporation
Matthias Peter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Device for the reduction of ammonia and nitrogen oxides emissions
Patent number
11,686,236
Issue date
Jun 27, 2023
Saudi Arabian Oil Company
Emmanuel Laigle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Methods and system for controlling selective catalytic reductant ca...
Patent number
11,603,787
Issue date
Mar 14, 2023
Ford Global Technologies, LLC
Michiel J. Van Nieuwstadt
B60 - VEHICLES IN GENERAL
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Patent Grant
Method of controlling a multi selective catalytic reduction system
Patent number
11,389,768
Issue date
Jul 19, 2022
DELPHI AUTOMOTIVE SYSTEMS LUXEMBOURG SA
Julien Schmitt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Catalyst article for use in an emission treatment system
Patent number
11,225,895
Issue date
Jan 18, 2022
Johnson Matthey Public Limited Company
Kaneshalingam Arulraj
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Hydrogen-assisted integrated emission control system
Patent number
11,125,133
Issue date
Sep 21, 2021
BASF Corporation
Shiang Sung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
AEI type zeolite, method for producing same, and uses thereof
Patent number
11,084,025
Issue date
Aug 10, 2021
Mitsubishi Chemical Corporation
Manabu Tanaka
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of controlling ammonia levels in catalytic units
Patent number
10,940,436
Issue date
Mar 9, 2021
DELPHI TECHNOLOGIES IP LIMITED
Julien Schmitt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Exhaust gas purification system
Patent number
10,920,646
Issue date
Feb 16, 2021
Mitsubishi Jidosha Kogyo Kabushiki Kaisha
Ryosuke Sato
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Molecular sieve catalyst compositions, catalytic composites, system...
Patent number
10,850,265
Issue date
Dec 1, 2020
BASF Corporation
Xiaofan Yang
C01 - INORGANIC CHEMISTRY
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Patent Grant
After treatment system and after treatment method for lean-burn engine
Patent number
10,830,118
Issue date
Nov 10, 2020
Hyundai Motor Company
Nahm Roh Joo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
After treatment system and after treatment method for lean-burn engine
Patent number
10,808,588
Issue date
Oct 20, 2020
Hyundai Motor Company
Nahm Roh Joo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patent Grant
Catalyst article for use in an emission treatment system
Patent number
10,799,832
Issue date
Oct 13, 2020
Johnson Matthey Public Limited Company
Heledd Howells
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Molecular sieve catalyst compositions, catalyst composites, systems...
Patent number
10,786,808
Issue date
Sep 29, 2020
BASF Corporation
Natalia Trukhan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Method and control assembly for operating an exhaust gas system
Patent number
10,724,413
Issue date
Jul 28, 2020
Dailer AG
Zhiping Han
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
After treatment system and after treatment method for lean-burn engine
Patent number
10,697,340
Issue date
Jun 30, 2020
Hyundai Motor Company
Nahm Roh Joo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
SCR exhaust aftertreatment apparatus, system and methods including...
Patent number
10,626,772
Issue date
Apr 21, 2020
Cummins Inc.
Askok Kumar
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Selective catalytic reduction catalyst system
Patent number
10,512,901
Issue date
Dec 24, 2019
BASF Corporation
Weiyong Tang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Selective catalytic reduction catalyst
Patent number
10,500,575
Issue date
Dec 10, 2019
JOHNSON MATTHEY CATALYSTS (GERMANY) GMBH
Diana Biskupski
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
LTA catalysts having extra-framework iron and/or manganese for trea...
Patent number
10,500,574
Issue date
Dec 10, 2019
Johnson Matthey Public Limited Company
Joseph Fedeyko
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas after-treatment unit for an internal combustion engine...
Patent number
10,502,107
Issue date
Dec 10, 2019
Daimler AG
Johannes Bleckmann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust emission control system of engine
Patent number
10,443,525
Issue date
Oct 15, 2019
Mazda Motor Corporation
Masanobu Kanno
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust emission control system of engine
Patent number
10,443,524
Issue date
Oct 15, 2019
Mazda Motor Corporation
Takayuki Yamaguchi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Ammonia generation and storage systems and methods
Patent number
10,378,408
Issue date
Aug 13, 2019
Caterpillar Inc.
James J. Driscoll
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
AEI type zeolite, method for producing same, and uses thereof
Patent number
10,357,760
Issue date
Jul 23, 2019
MITSUBISHI CHEMICAL CORPORATION
Manabu Tanaka
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Control reset and diagnostic to maintain tailpipe compliance
Patent number
10,329,982
Issue date
Jun 25, 2019
GM Global Technology Operations LLC
Michael A Smith
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CATALYST FOR THE ABATEMENT OF AMMONIA FROM THE EXHAUST OF GASOLINE...
Publication number
20240123403
Publication date
Apr 18, 2024
Umicore AG & Co. KG
Massimo COLOMBO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS TREATMENT SYSTEM
Publication number
20230226488
Publication date
Jul 20, 2023
Johnson Matthey Public Limited Company
Joseph FEDEYKO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METAL OXIDE-BASED SCR CATALYST COMPOSITION
Publication number
20230219069
Publication date
Jul 13, 2023
BASF Corporation
Fudong LIU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRECONDITIONING AT LEAST A PART OF AN ENGINE SYSTEM OF A...
Publication number
20230108972
Publication date
Apr 6, 2023
VOLVO TRUCK CORPORATION
Johan DAHL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EATS FOR CONVERTING NOX EMISSIONS IN EXHAUST GASES FROM AN ENGINE
Publication number
20230109112
Publication date
Apr 6, 2023
VOLVO TRUCK CORPORATION
Irman Svraka
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST TREATMENT SYSTEM FOR AMMONIA-FUELED VEHICLES
Publication number
20220323905
Publication date
Oct 13, 2022
BASF Corporation
Shiang SUNG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
METHODS AND SYSTEM FOR CONTROLLING SELECTIVE CATALYTIC REDUCTANT CA...
Publication number
20220170400
Publication date
Jun 2, 2022
FORD GLOBAL TECHNOLOGIES, L.L.C.
Michiel J. Van Nieuwstadt
B60 - VEHICLES IN GENERAL
Information
Patent Application
MIXING MEMBER, EXHAUST PURIFICATION DEVICE AND VEHICLE
Publication number
20220097001
Publication date
Mar 31, 2022
Kento KANEDA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS TREATMENT SYSTEM
Publication number
20220040637
Publication date
Feb 10, 2022
Johnson Matthey Public Limited Company
Joseph FEDEYKO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SELECTIVE CATALYTIC REDUCTION CATALYST ON A FILTER SUBSTRATE
Publication number
20210379530
Publication date
Dec 9, 2021
BASF SE
Matthias PETER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HYDROGEN-ASSISTED INTEGRATED EMISSION CONTROL SYSTEM
Publication number
20210102486
Publication date
Apr 8, 2021
BASF Corporation
Shiang Sung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS TREATMENT CATALYST FOR ABATEMENT OF NITROGEN OXIDES
Publication number
20200055035
Publication date
Feb 20, 2020
BASF Corporation
Xiaolai Zheng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NH3 OVERDOSING-TOLERANT SCR CATALYST
Publication number
20190299160
Publication date
Oct 3, 2019
Johnson Matthey Public Limited Company
Hai-Ying Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Radio Frequency System and Method for Monitoring Engine-Out Exhaust...
Publication number
20190242288
Publication date
Aug 8, 2019
CTS Corporation
Alexander G. Sappok
G01 - MEASURING TESTING
Information
Patent Application
CONTROL RESET AND DIAGNOSTIC TO MAINTAIN TAILPIPE COMPLIANCE
Publication number
20190162094
Publication date
May 30, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Michael A. Smith
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Exhaust Gas After-Treatment Unit for an Internal Combustion Engine...
Publication number
20180347423
Publication date
Dec 6, 2018
Daimler AG
Johannes BLECKMANN
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
NH3 OVERDOSING-TOLERANT SCR CATALYST
Publication number
20180147530
Publication date
May 31, 2018
Johnson Matthey Public Limited Company
Hai-Ying Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MOLECULAR SIEVE CATALYST COMPOSITIONS, CATALYST COMPOSITES, SYSTEMS...
Publication number
20170368541
Publication date
Dec 28, 2017
BASF Corporation
Natalia Trukhan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Radio Frequency System and Method for Monitoring Engine-Out Exhaust...
Publication number
20170211453
Publication date
Jul 27, 2017
CTS Corporation
Alexander G. Sappok
G01 - MEASURING TESTING
Information
Patent Application
AMMONIA SLIP CATALYST
Publication number
20170189854
Publication date
Jul 6, 2017
Johnson Matthey Public Limited Company
Paul Joseph Andersen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SCR EXHAUST AFTERTREATMENT APPARATUS, SYSTEM AND METHODS INCLUDING...
Publication number
20170122175
Publication date
May 4, 2017
Cummins Inc.
Ashko Kumar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST SYSTEM FOR GASOLINE COMBUSTION ENGINES, HAVING THREE-WAY C...
Publication number
20170014766
Publication date
Jan 19, 2017
Umicore AG & Co. KG
Jan SCHOENHABER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NH3 OVERDOSING-TOLERANT SCR CATALYST
Publication number
20160367937
Publication date
Dec 22, 2016
Johnson Matthey Public Limited Company
Jing Lu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AMMONIA SLIP CATALYST WITH LOW N2O FORMATION
Publication number
20160367975
Publication date
Dec 22, 2016
Johnson Matthey Public Limited Company
Jing Lu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and Control Assembly for Operating an Exhaust Gas System
Publication number
20160356194
Publication date
Dec 8, 2016
Daimler AG
Zhiping HAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method of Controlling a Multi Selective Catalytic Reduction System
Publication number
20160346732
Publication date
Dec 1, 2016
JULIEN SCHMITT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR MONITORING THE HEALTH OF A SELECTIVE CATALY...
Publication number
20160279574
Publication date
Sep 29, 2016
GENERAL ELECTRIC COMPANY
Maruthi Narasinga Rao Devarakonda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Zoned Catalyst for Treating Exhaust Gas
Publication number
20160038878
Publication date
Feb 11, 2016
Johnson Matthey Public Limited Company
Olivier SONNTAG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SCR CATALYTIC CONVERTER HAVING IMPROVED NOx CONVERSION
Publication number
20160008761
Publication date
Jan 14, 2016
Umicore AG & Co. KG
Christoph REITH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
Molecular Sieve Catalyst Compositions, Catalytic Composites, System...
Publication number
20150367337
Publication date
Dec 24, 2015
BASF Corporation
Xiaofan Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL