by changing the composition of the exhaust gas

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F02D41/025

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02DCONTROLLING COMBUSTION ENGINES F02D41/00Electrical control of supply of combustible mixture or its constituents

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F02D41/025by changing the composition of the exhaust gas

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Patents Grantslast 30 patents

Information Patent Grant
Active method for cold start emissions reduction
- Patent number 12,123,369
- Issue date Oct 22, 2024
- Hyundai Motor Company
- Shengrong Zhu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Vehicle control device
- Patent number 12,085,034
- Issue date Sep 10, 2024
- Toyota Jidosha Kabushiki Kaisha
- Takumi Anzawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Controller for internal combustion engine, control method for inter...
- Patent number 12,071,908
- Issue date Aug 27, 2024
- Toyota Jidosha Kabushiki Kaisha
- Yusuke Joh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust catalyst light-off in an opposed-piston engine
- Patent number 12,055,111
- Issue date Aug 6, 2024
- Achates Power, Inc.
- Ahmad Ghazi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for in-cylinder dosing (ICD) for an engine
- Patent number 11,982,244
- Issue date May 14, 2024
- Caterpillar Inc.
- Michael Edward Sattler
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control apparatus for internal combustion engine, residue removal m...
- Patent number 11,982,245
- Issue date May 14, 2024
- SUBARU CORPORATION
- Takumi Inaba
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for heating an exhaust gas aftertreatment component, and int...
- Patent number 11,976,604
- Issue date May 7, 2024
- Volkswagen Aktiengesellschaft
- Christopher Gessenhardt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
Method for heating a catalytic converter
- Patent number 11,913,396
- Issue date Feb 27, 2024
- MERCEDES-BENZ GROUP AG
- Andreas Schaible
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intelligent control method, apparatus, storage medium and device fo...
- Patent number 11,913,395
- Issue date Feb 27, 2024
- Zhejiang Geely Holding Group Co., Ltd.
- Conghui An
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust system combustion for rapid catalyst heating
- Patent number 11,905,900
- Issue date Feb 20, 2024
- Saudi Arabian Oil Company
- Andrew Baur
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas purification apparatus
- Patent number 11,891,935
- Issue date Feb 6, 2024
- Honda Motor Co., Ltd.
- Yuichiro Joh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control of engine enthalpy for catalytic converter light-off
- Patent number 11,885,253
- Issue date Jan 30, 2024
- GM Global Technology Operations LLC
- Andrew A. Raftopoulos
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control method for motor vehicle with electrically heated combustio...
- Patent number 11,879,376
- Issue date Jan 23, 2024
- Nissan Motor Co., Ltd.
- Andrei-Alexandru Boiarciuc
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and system for reactivating a catalyst
- Patent number 11,873,774
- Issue date Jan 16, 2024
- Ford Global Technologies, LLC
- Chris Glugla
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for improved catalytic converter performance du...
- Patent number 11,852,089
- Issue date Dec 26, 2023
- GM Global Technology Operations LLC
- J. Michael Gwidt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method, computing unit, and computer program for determining an amo...
- Patent number 11,852,088
- Issue date Dec 26, 2023
- Robert Bosch GmbH
- Herbert Schoemig
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust catalyst light-off in an opposed-piston engine
- Patent number 11,815,042
- Issue date Nov 14, 2023
- Achates Power, Inc.
- Ahmad Ghazi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Controlling operation of an engine based on emissions monitoring
- Patent number 11,773,798
- Issue date Oct 3, 2023
- Caterpillar Inc.
- Sylvain J. Charbonnel
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and methods for burner use for lambda control with gasoline...
- Patent number 11,739,704
- Issue date Aug 29, 2023
- Tenneco Automotive Operating Company Inc.
- Pankaj Vazirani
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for hot air injection into exhaust ports
- Patent number 11,725,562
- Issue date Aug 15, 2023
- Ford Global Technologies, LLC
- Thomas Leone
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of reducing cold start emissions in hybrid electric vehicles
- Patent number 11,724,686
- Issue date Aug 15, 2023
- Volvo Car Corporation
- Göran Almkvist
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods and systems for reducing hydrocarbon emissions
- Patent number 11,703,017
- Issue date Jul 18, 2023
- Ford Global Technologies, LLC
- Xiaogang Zhang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine system
- Patent number 11,698,039
- Issue date Jul 11, 2023
- J.C. Bamford Excavators Limited
- Alan Tolley
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Internal combustion engine system and a method of operating an inte...
- Patent number 11,698,010
- Issue date Jul 11, 2023
- Volvo Truck Corporation
- Malin Ehleskog
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine system
- Patent number 11,692,500
- Issue date Jul 4, 2023
- Volvo Truck Corporation
- Mathias Magnusson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for operating an internal combustion engine of a drivetrain...
- Patent number 11,674,463
- Issue date Jun 13, 2023
- Dr. Ing. h.c. F. Porsche Aktiengesellschaft
- Michael Willing
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Controller and control method for internal combustion engine
- Patent number 11,639,704
- Issue date May 2, 2023
- Toyota Jidosha Kabushiki Kaisha
- Eiji Ikuta
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Internal combustion engine and method to increase the temperature o...
- Patent number 11,639,693
- Issue date May 2, 2023
- Cummins Inc.
- Jeremiah C. Nethercutt
- G05 - CONTROLLING REGULATING
Information Patent Grant
Hybrid vehicle and control method therefor
- Patent number 11,623,634
- Issue date Apr 11, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yuki Nose
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CONSTANT ENGINE TORQUE STRATEGY FOR AN IMPROVED CATALYST HEATING PHASE
- Publication number 20240262341
- Publication date Aug 8, 2024
- FCA US LLC
- Indrasen Karogal
- B60 - VEHICLES IN GENERAL
Information Patent Application
ACTIVE METHOD FOR COLD START EMISSIONS REDUCTION
- Publication number 20240263597
- Publication date Aug 8, 2024
- Hyundai Motor Company
- Shengrong Zhu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Internal Combustion Engine with Spark Plug and Prechamber Spark Plug
- Publication number 20240229734
- Publication date Jul 11, 2024
- ROBERT BOSCH GmbH
- Alexander Eichhorn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Internal Combustion Engine with Spark Plug and Prechamber Spark Plug
- Publication number 20240133350
- Publication date Apr 25, 2024
- ROBERT BOSCH GmbH
- Alexander Eichhorn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VEHICLE CONTROL DEVICE
- Publication number 20240110528
- Publication date Apr 4, 2024
- Toyota Jidosha Kabushiki Kaisha
- Takumi ANZAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROLLER FOR INTERNAL COMBUSTION ENGINE, CONTROL METHOD FOR INTER...
- Publication number 20240068422
- Publication date Feb 29, 2024
- Toyota Jidosha Kabushiki Kaisha
- Yusuke JOH
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EXHUAST CATALYST LIGHT-OFF IN AN OPPOSED-PISTON ENGINE
- Publication number 20240060455
- Publication date Feb 22, 2024
- Achates Power, Inc.
- Ahmad GHAZI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Intelligent Control Method, Apparatus, Storage Medium and Device fo...
- Publication number 20230407803
- Publication date Dec 21, 2023
- ZHEJIANG GEELY HOLDING GROUP CO.,LTD.
- Conghui AN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE, RESIDUE REMOVAL M...
- Publication number 20230399991
- Publication date Dec 14, 2023
- SUBARU CORPORATION
- Takumi INABA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TRANSMISSION CATALYST HEATING ASSIST SYSTEM
- Publication number 20230383685
- Publication date Nov 30, 2023
- Brian J Jacobs
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method for Heating a Catalytic Converter
- Publication number 20230349338
- Publication date Nov 2, 2023
- MERCEDES-BENZ GROUP AG
- Andreas SCHAIBLE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HYBRID SYSTEM EMISSIONS MANAGEMENT
- Publication number 20230286489
- Publication date Sep 14, 2023
- Cummins Inc.
- Bijesh M. Shakya
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR BURNER USE FOR LAMBDA CONTROL WITH GASOLINE...
- Publication number 20230134097
- Publication date May 4, 2023
- Tenneco Automotive Operating Company Inc.
- Pankaj VAZIRANI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR COLD OPERATION NOx BURDEN REDUCTION
- Publication number 20230086566
- Publication date Mar 23, 2023
- Cummins Inc.
- Janardhan Kodavasal
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHODS AND SYSTEMS FOR REDUCING HYDROCARBON EMISSIONS
- Publication number 20230050865
- Publication date Feb 16, 2023
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Xiaogang Zhang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE OF A DRIVETRAIN...
- Publication number 20220333540
- Publication date Oct 20, 2022
- Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Michael Willing
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL DEVICE AND CONTROL METHOD OF INTERNAL COMBUSTION ENGINE
- Publication number 20220307441
- Publication date Sep 29, 2022
- Toyota Jidosha Kabushiki Kaisha
- Yuto IKEDA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Engine System
- Publication number 20220298984
- Publication date Sep 22, 2022
- J.C. Bamford Excavators Limited
- Alan Tolley
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
- Publication number 20220268231
- Publication date Aug 25, 2022
- Toyota Jidosha Kabushiki Kaisha
- Yuto IKEDA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR COLD OPERATION NOx BURDEN REDUCTION
- Publication number 20220178320
- Publication date Jun 9, 2022
- Cummins Inc.
- Janardhan Kodavasal
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AN INTERNAL COMBUSTION ENGINE SYSTEM AND A METHOD OF OPERATING AN I...
- Publication number 20220170398
- Publication date Jun 2, 2022
- VOLVO TRUCK CORPORATION
- Malin EHLESKOG
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
- Publication number 20220145818
- Publication date May 12, 2022
- Toyota Jidosha Kabushiki Kaisha
- Yuto IKEDA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
- Publication number 20220145817
- Publication date May 12, 2022
- Toyota Jidosha Kabushiki Kaisha
- Hitoki SUGIMOTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR HOT AIR INJECTION INTO EXHAUST PORTS
- Publication number 20220145790
- Publication date May 12, 2022
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Thomas Leone
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST CATALYST LIGHT-OFF IN AN OPPOSED-PISTON ENGINE
- Publication number 20220128012
- Publication date Apr 28, 2022
- Achates Power, Inc.
- Ahmad Ghazi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
- Publication number 20220120252
- Publication date Apr 21, 2022
- Toyota Jidosha Kabushiki Kaisha
- Hitoki SUGIMOTO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Electronic Engine Management System and Method for A Truck Mounted...
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- Cargotec Engineering Ireland Limited
- Kevin Turnbull
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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METHODS AND SYSTEMS FOR HEATING AN AFTER TREATMENT DEVICE VIA AN IN...
- Publication number 20220042471
- Publication date Feb 10, 2022
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Michiel J. Van Nieuwstadt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR SPLIT LAMBDA CATALYST HEATING
- Publication number 20220018298
- Publication date Jan 20, 2022
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Thomas G. Leone
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

by changing the composition of the exhaust gas

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Active method for cold start emissions reduction

Vehicle control device

Controller for internal combustion engine, control method for inter...

Exhaust catalyst light-off in an opposed-piston engine

System and method for in-cylinder dosing (ICD) for an engine

Control apparatus for internal combustion engine, residue removal m...

Method for heating an exhaust gas aftertreatment component, and int...

Systems and methods for cold operation NOx burden reduction

Method for heating a catalytic converter

Intelligent control method, apparatus, storage medium and device fo...

Exhaust system combustion for rapid catalyst heating

Exhaust gas purification apparatus

Control of engine enthalpy for catalytic converter light-off

Control method for motor vehicle with electrically heated combustio...

Method and system for reactivating a catalyst

Systems and methods for improved catalytic converter performance du...

Method, computing unit, and computer program for determining an amo...

Exhaust catalyst light-off in an opposed-piston engine

Controlling operation of an engine based on emissions monitoring

Systems and methods for burner use for lambda control with gasoline...

Systems and methods for hot air injection into exhaust ports

Method of reducing cold start emissions in hybrid electric vehicles

Methods and systems for reducing hydrocarbon emissions

Engine system

Internal combustion engine system and a method of operating an inte...

Internal combustion engine system

Method for operating an internal combustion engine of a drivetrain...

Controller and control method for internal combustion engine

Internal combustion engine and method to increase the temperature o...

Hybrid vehicle and control method therefor

Patents Applicationslast 30 patents

CONSTANT ENGINE TORQUE STRATEGY FOR AN IMPROVED CATALYST HEATING PHASE

ACTIVE METHOD FOR COLD START EMISSIONS REDUCTION

SYSTEMS AND METHODS FOR COLD OPERATION NOx BURDEN REDUCTION

Internal Combustion Engine with Spark Plug and Prechamber Spark Plug

Internal Combustion Engine with Spark Plug and Prechamber Spark Plug

VEHICLE CONTROL DEVICE

CONTROLLER FOR INTERNAL COMBUSTION ENGINE, CONTROL METHOD FOR INTER...

EXHUAST CATALYST LIGHT-OFF IN AN OPPOSED-PISTON ENGINE

Intelligent Control Method, Apparatus, Storage Medium and Device fo...

CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE, RESIDUE REMOVAL M...

TRANSMISSION CATALYST HEATING ASSIST SYSTEM

Method for Heating a Catalytic Converter

HYBRID SYSTEM EMISSIONS MANAGEMENT

SYSTEMS AND METHODS FOR BURNER USE FOR LAMBDA CONTROL WITH GASOLINE...

SYSTEMS AND METHODS FOR COLD OPERATION NOx BURDEN REDUCTION

METHODS AND SYSTEMS FOR REDUCING HYDROCARBON EMISSIONS

METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE OF A DRIVETRAIN...

CONTROL DEVICE AND CONTROL METHOD OF INTERNAL COMBUSTION ENGINE

Engine System

CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE

SYSTEMS AND METHODS FOR COLD OPERATION NOx BURDEN REDUCTION

AN INTERNAL COMBUSTION ENGINE SYSTEM AND A METHOD OF OPERATING AN I...

CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE

CONTROLLER AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE

SYSTEMS AND METHODS FOR HOT AIR INJECTION INTO EXHAUST PORTS

EXHAUST CATALYST LIGHT-OFF IN AN OPPOSED-PISTON ENGINE

CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE

Electronic Engine Management System and Method for A Truck Mounted...

METHODS AND SYSTEMS FOR HEATING AN AFTER TREATMENT DEVICE VIA AN IN...

SYSTEMS AND METHODS FOR SPLIT LAMBDA CATALYST HEATING