Multiple catalysts

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B01D2255/904

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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2255/00Catalysts

Current Industry

B01D2255/904Multiple catalysts

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Aftertreatment for alcohol fuel substituted diesel engines
- Patent number 12,215,616
- Issue date Feb 4, 2025
- Caterpillar Inc.
- Joshua Lynn Ratts
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and method for controlling smoke during air frying in a rang...
- Patent number 12,209,755
- Issue date Jan 28, 2025
- Catalytic Combustion Corporation
- John W. Robinson
- F24 - HEATING RANGES VENTILATING
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
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
Aftertreatment for alcohol fuel substituted diesel engines
- Patent number 12,006,856
- Issue date Jun 11, 2024
- Caterpillar Inc.
- Joshua Lynn Ratts
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for regulating exhaust emissions
- Patent number 11,920,507
- Issue date Mar 5, 2024
- Deere & Company
- Danan Dou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Information Patent Grant
Valve arrangement for split-flow close-coupled catalyst
- Patent number 11,867,111
- Issue date Jan 9, 2024
- Cummins Emission Solutions Inc.
- Anand Srinivasan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Copper CHA zeolite catalysts
- Patent number 11,845,067
- Issue date Dec 19, 2023
- BASF Corporation
- Ivor Bull
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Exhaust gas treatment system for ultra low NOx and cold start
- Patent number 11,779,906
- Issue date Oct 10, 2023
- BASF Corporation
- Robert Dorner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
LNT regeneration with hydrogen for transport engine application
- Patent number 11,767,781
- Issue date Sep 26, 2023
- Saudi Arabian Oil Company
- Emmanuel Laigle
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Ammonia slip catalyst with in-situ PT fixing
- Patent number 11,712,685
- Issue date Aug 1, 2023
- Johnson Matthey Public Limited Company
- Yannick Bidal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for dynamic control of filtration efficiency an...
- Patent number 11,708,775
- Issue date Jul 25, 2023
- Cummins Emission Solutions Inc.
- Yujun Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas aftertreatment system
- Patent number 11,698,019
- Issue date Jul 11, 2023
- LIEBHERR-COMPONENTS COLMAR SAS
- Salvatore Collura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information 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
Information Patent Grant
Catalyst arrangement deciding method for flue gas denitrizer, maint...
- Patent number 11,660,570
- Issue date May 30, 2023
- Mitsubishi Heavy Industries, Ltd.
- Tsuyoshi Hirai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Accelerated catalyst reactivation control strategy for gasoline veh...
- Patent number 11,629,627
- Issue date Apr 18, 2023
- Ford Global Technologies, LLC
- Jason Wu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas purification system for a gasoline engine
- Patent number 11,614,015
- Issue date Mar 28, 2023
- Umicore AG & Co. KG
- Jan Schoenhaber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Copper CHA zeolite catalysts
- Patent number 11,529,619
- Issue date Dec 20, 2022
- BASF Corporation
- Ivor Bull
- C01 - INORGANIC CHEMISTRY
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
Exhaust gas purification device
- Patent number 11,504,704
- Issue date Nov 22, 2022
- Toyota Jidosha Kabushiki Kaisha
- Isao Chinzei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for dynamic control of filtration efficiency an...
- Patent number 11,480,082
- Issue date Oct 25, 2022
- Cummins Emission Solutions Inc.
- Yujun Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Selective catalytic reduction articles and systems
- Patent number 11,448,110
- Issue date Sep 20, 2022
- BASF Corporation
- Wen-Mei Xue
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Low temperature nitrogen oxide adsorber
- Patent number 11,439,952
- Issue date Sep 13, 2022
- Umicore AG & Co. KG
- Elena Mueller
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Internal swirler tube for exhaust catalyst
- Patent number 11,428,139
- Issue date Aug 30, 2022
- Tenneco Automotive Operating Company Inc.
- Meng-Huang Lu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas aftertreatment system with a selective catalytic reduct...
- Patent number 11,421,572
- Issue date Aug 23, 2022
- Cummins Inc.
- Rohan A. Siddhanthi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
DEF system
- Patent number 11,421,573
- Issue date Aug 23, 2022
- Deere & Company
- Shyan-Cherng Huang
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Diesel oxidation catalysts for ultralow NOx control
- Patent number 11,413,607
- Issue date Aug 16, 2022
- BASF Corporation
- Jia Cheng Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for operating a petrol engine, in particular of a motor vehi...
- Patent number 11,415,033
- Issue date Aug 16, 2022
- Daimler AG
- Guenter Hay
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and device for determining the efficiency of an SCR catalyst
- Patent number 11,408,317
- Issue date Aug 9, 2022
- Vitesco Technologies GmbH
- Giovanni Avolio
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

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
METHANE CONVERSION REACTOR HAVING FORCED AIR DELIVERY
- Publication number 20240316495
- Publication date Sep 26, 2024
- Thermon Canada Inc.
- Jarek SZYNKARCZUK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
VALVE ARRANGEMENT FOR SPLIT-FLOW CLOSE-COUPLED CATALYST
- Publication number 20240110499
- Publication date Apr 4, 2024
- Cummins Emission Solutions Inc.
- Anand Srinivasan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COPPER CHA ZEOLITE CATALYSTS
- Publication number 20240091751
- Publication date Mar 21, 2024
- BASF Corporation
- Ivor Bull
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CATALYTIC CONVERTER OF VEHICLE
- Publication number 20240035406
- Publication date Feb 1, 2024
- Hyundai Motor Company
- Sangmin LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PLATINUM ENRICHED MULTI-REGION CATALYSTS FOR CNG ENGINE EXHAUST GAS...
- Publication number 20240001343
- Publication date Jan 4, 2024
- JOHNSON MATTHEY (SHANGHAI) CHEMICALS LIMITED
- Dongsheng QIAO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR PURIFIER AND OPERATING METHOD THEREOF
- Publication number 20230398491
- Publication date Dec 14, 2023
- Samsung Electronics Co., Ltd.
- Dongjin HAM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
EXHAUST SYSTEM FOR AN AMMONIA-BURNING COMBUSTION ENGINE
- Publication number 20230265772
- Publication date Aug 24, 2023
- Johnson Matthey Public Limited Company
- Kevin DOURA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
THREE-WAY CATALYTIC CONVERSION SYSTEM FOR PURIFICATION TREATMENT OF...
- Publication number 20230249158
- Publication date Aug 10, 2023
- NINGBO GEELY ROYAL ENGINE COMPONENTS CO., LTD.
- Lifeng XU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ACCELERATED CATALYST REACTIVATION CONTROL STRATEGY FOR GASOLINE VEH...
- Publication number 20230250747
- Publication date Aug 10, 2023
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Jason Wu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS EMISSIONS ABATEMENT SYSTEM
- Publication number 20230219064
- Publication date Jul 13, 2023
- Peter Tanev TANEV
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AMMONIA ADSORPTION CATALYST AND PREPARATION METHOD AND USE THEREOF
- Publication number 20230201812
- Publication date Jun 29, 2023
- NINGBO GEELY ROYAL ENGINE COMPONENTS CO., LTD.
- Lifeng XU
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
A METHOD FOR CONTROLLING THE OPERATION OF AN EXHAUST AFTERTREATMENT...
- Publication number 20230193803
- Publication date Jun 22, 2023
- VOLVO TRUCK CORPORATION
- Irman SVRAKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A PROCESS FOR THE REMOVAL OF NOX AND DINITROGEN OXIDE IN PROCESS OF...
- Publication number 20230191325
- Publication date Jun 22, 2023
- Topsoe A/S
- Janus Emil Münster-Swendsen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COPPER CHA ZEOLITE CATALYSTS
- Publication number 20230081351
- Publication date Mar 16, 2023
- BASF Corporation
- Ivor Bull
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR ADAPTION OF AN EXHAUST TREATMENT SYSTEM
- Publication number 20230037326
- Publication date Feb 9, 2023
- SCANIA CV AB
- Johan LUNDSTRÖM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ACCELERATED CATALYST REACTIVATION CONTROL STRATEGY FOR GASOLINE VEH...
- Publication number 20220341359
- Publication date Oct 27, 2022
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Jason Wu
- B60 - VEHICLES IN GENERAL
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
Information Patent Application
CATALYST ARRANGEMENT DECIDING METHOD FOR FLUE GAS DENITRIZER, MAINT...
- Publication number 20220274059
- Publication date Sep 1, 2022
- Mitsubishi Heavy Industries, Ltd.
- Tsuyoshi Hirai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEF SYSTEM
- Publication number 20220259997
- Publication date Aug 18, 2022
- Deere & Company
- Shyan-Cherng Huang
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
VALVE ARRANGEMENT FOR SPLIT-FLOW CLOSE-COUPLED CATALYST
- Publication number 20220220880
- Publication date Jul 14, 2022
- Cummins Emission Solutions Inc.
- Anand Srinivasan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AUTOMOTIVE 3-WAY CATALYST SYSTEM CONTAINING A TAIL PIPE CATALYST
- Publication number 20220212169
- Publication date Jul 7, 2022
- BASF Corporation
- Aleksei VJUNOV
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR DYNAMIC CONTROL OF FILTRATION EFFICIENCY AN...
- Publication number 20220213822
- Publication date Jul 7, 2022
- Cummins Emission Solutions Inc.
- Yujun Wang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
System and Method for Controlling Smoke During Air Frying in a Rang...
- Publication number 20220205644
- Publication date Jun 30, 2022
- Catalytic Combustion Corporation
- John W. Robinson
- F24 - HEATING RANGES VENTILATING
Information Patent Application
LAYERED CATALYTIC ARTICLE AND METHOD OF MANUFACTURING THE CATALYTIC...
- Publication number 20220203339
- Publication date Jun 30, 2022
- BASF Corporation
- Xiaolai ZHENG
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS TREATMENT SYSTEM FOR ULTRA LOW NOX AND COLD START
- Publication number 20220203336
- Publication date Jun 30, 2022
- BASF Corporation
- Robert DORNER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal Swirler Tube For Exhaust Catalyst
- Publication number 20220178293
- Publication date Jun 9, 2022
- Tenneco Automotive Operating Company Inc.
- Meng-Huang LU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LAYERED TRI-METALLIC CATALYTIC ARTICLE AND METHOD OF MANUFACTURING...
- Publication number 20220161236
- Publication date May 26, 2022
- BASF Corporation
- Aleksei VJUNOV
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal Combustion Engine Exhaust Aftertreatment System
- Publication number 20220136424
- Publication date May 5, 2022
- International Engine Intellectual Property Company, LLC
- Bradley Jay Adelman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Multiple catalysts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Aftertreatment for alcohol fuel substituted diesel engines

System and method for controlling smoke during air frying in a rang...

Method for controlling the operation of an exhaust aftertreatment s...

Accelerated catalyst reactivation control strategy for gasoline veh...

Aftertreatment for alcohol fuel substituted diesel engines

Method for regulating exhaust emissions

Exhaust treatment system for ammonia-fueled vehicles

Valve arrangement for split-flow close-coupled catalyst

Copper CHA zeolite catalysts

Exhaust gas treatment system for ultra low NOx and cold start

LNT regeneration with hydrogen for transport engine application

Ammonia slip catalyst with in-situ PT fixing

Systems and methods for dynamic control of filtration efficiency an...

Exhaust gas aftertreatment system

Device for the reduction of ammonia and nitrogen oxides emissions

Catalyst arrangement deciding method for flue gas denitrizer, maint...

Accelerated catalyst reactivation control strategy for gasoline veh...

Exhaust gas purification system for a gasoline engine

Copper CHA zeolite catalysts

After treatment system for a vehicle

Exhaust gas purification device

Systems and methods for dynamic control of filtration efficiency an...

Selective catalytic reduction articles and systems

Low temperature nitrogen oxide adsorber

Internal swirler tube for exhaust catalyst

Exhaust gas aftertreatment system with a selective catalytic reduct...

DEF system

Diesel oxidation catalysts for ultralow NOx control

Method for operating a petrol engine, in particular of a motor vehi...

Method and device for determining the efficiency of an SCR catalyst

Patents Applicationslast 30 patents

AFTERTREATMENT FOR ALCOHOL FUEL SUBSTITUTED DIESEL ENGINES

METHANE CONVERSION REACTOR HAVING FORCED AIR DELIVERY

VALVE ARRANGEMENT FOR SPLIT-FLOW CLOSE-COUPLED CATALYST

COPPER CHA ZEOLITE CATALYSTS

CATALYTIC CONVERTER OF VEHICLE

PLATINUM ENRICHED MULTI-REGION CATALYSTS FOR CNG ENGINE EXHAUST GAS...

AIR PURIFIER AND OPERATING METHOD THEREOF

LNT REGENERATION WITH HYDROGEN FOR TRANSPORT ENGINE APPLICATION

EXHAUST SYSTEM FOR AN AMMONIA-BURNING COMBUSTION ENGINE

THREE-WAY CATALYTIC CONVERSION SYSTEM FOR PURIFICATION TREATMENT OF...

ACCELERATED CATALYST REACTIVATION CONTROL STRATEGY FOR GASOLINE VEH...

EXHAUST GAS EMISSIONS ABATEMENT SYSTEM

AMMONIA ADSORPTION CATALYST AND PREPARATION METHOD AND USE THEREOF

A METHOD FOR CONTROLLING THE OPERATION OF AN EXHAUST AFTERTREATMENT...

A PROCESS FOR THE REMOVAL OF NOX AND DINITROGEN OXIDE IN PROCESS OF...

COPPER CHA ZEOLITE CATALYSTS

METHOD FOR ADAPTION OF AN EXHAUST TREATMENT SYSTEM

ACCELERATED CATALYST REACTIVATION CONTROL STRATEGY FOR GASOLINE VEH...

EXHAUST TREATMENT SYSTEM FOR AMMONIA-FUELED VEHICLES

CATALYST ARRANGEMENT DECIDING METHOD FOR FLUE GAS DENITRIZER, MAINT...

DEF SYSTEM

VALVE ARRANGEMENT FOR SPLIT-FLOW CLOSE-COUPLED CATALYST

AUTOMOTIVE 3-WAY CATALYST SYSTEM CONTAINING A TAIL PIPE CATALYST

SYSTEMS AND METHODS FOR DYNAMIC CONTROL OF FILTRATION EFFICIENCY AN...

System and Method for Controlling Smoke During Air Frying in a Rang...

LAYERED CATALYTIC ARTICLE AND METHOD OF MANUFACTURING THE CATALYTIC...

EXHAUST GAS TREATMENT SYSTEM FOR ULTRA LOW NOX AND COLD START

Internal Swirler Tube For Exhaust Catalyst

LAYERED TRI-METALLIC CATALYTIC ARTICLE AND METHOD OF MANUFACTURING...

Internal Combustion Engine Exhaust Aftertreatment System