Purging the reducing agent out of the conduits or nozzle

Industry

CPC
F01N2610/1493

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES F01N2610/00Adding substances to exhaust gases

Current Industry

F01N2610/1493Purging the reducing agent out of the conduits or nozzle

Industries

Patents Grantslast 30 patents

Information Patent Grant
Diesel fuel dosing module for regeneration of diesel particulate fi...
- Patent number 11,946,404
- Issue date Apr 2, 2024
- Cummins Filtration IP, Inc.
- Mihai Chiruta
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Autonomous auxiliary DEF supply system with purge control
- Patent number 11,939,897
- Issue date Mar 26, 2024
- Multiquip Inc.
- George Fell
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas aftertreatment systems
- Patent number 11,691,120
- Issue date Jul 4, 2023
- Cummins Emission Solutions Inc.
- Robert G. Sperry
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Autonomous auxiliary DEF supply system with purge control
- Patent number 11,536,186
- Issue date Dec 27, 2022
- Multiquip Inc.
- George Fell
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Reductant dosing system for an SCR catalyst
- Patent number 11,261,775
- Issue date Mar 1, 2022
- LIEBHERR-COMPONENTS COLMAR SAS
- Salvatore Collura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Reductant dosing unit with flow variability reduction and purge imp...
- Patent number 11,162,403
- Issue date Nov 2, 2021
- Vitesco Techologies USA, LLC
- Robert Wayne McFarland
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Reagent dosing system and method
- Patent number 11,143,074
- Issue date Oct 12, 2021
- DELPHI TECHNOLOGIES IP LIMITED
- Mahoro M. Fujita
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Compressed air purging arrangement for an exhaust gas aftertreatmen...
- Patent number 11,098,627
- Issue date Aug 24, 2021
- Volvo Truck Corporation
- Sergi Yudanov
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and methods for purging reductant from a reductant injector
- Patent number 11,040,308
- Issue date Jun 22, 2021
- Cummins Emission Solutions Inc.
- Neha Verma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air curtain for urea mixing chamber
- Patent number RE48525
- Issue date Apr 20, 2021
- Cummins Emission Solutions Inc.
- George L. Muntean
Information Patent Grant
Delivery module for a metering system for metering a reducing agent...
- Patent number 10,914,216
- Issue date Feb 9, 2021
- Robert Bosch GmbH
- Guenter Keusen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas aftertreatment system with mixing features
- Patent number 10,914,218
- Issue date Feb 9, 2021
- Faurecia Emissions Control Technologies, USA, LLC
- Christopher S. Chapman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Autonomous auxiliary DEF supply system with purge control
- Patent number 10,794,257
- Issue date Oct 6, 2020
- Multiquip Inc.
- George Fell
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Reductant dosing unit compact side feed inlet port
- Patent number 10,774,719
- Issue date Sep 15, 2020
- Vitesco Technologies USA, LLC.
- Robert Wayne McFarland
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Reducing agent supply device
- Patent number 10,774,713
- Issue date Sep 15, 2020
- Toyota Jidosha Kabushiki Kaisha
- Kingo Suyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System for storing an auxiliary liquid and supplying same to an int...
- Patent number 10,767,598
- Issue date Sep 8, 2020
- Kautex Textron GmbH & Co. KG
- Timm Heidemeyer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine exhaust gas additive storage system
- Patent number 10,677,134
- Issue date Jun 9, 2020
- PLASTIC OMNIUM ADVANCED INNOVATION AND RESEARCH
- Francois Dougnier
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
SCR dosing system
- Patent number 10,662,848
- Issue date May 26, 2020
- DELPHI TECHNOLOGIES IP LIMITED
- Martin A. P. Sykes
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Device to supply an internal combustion engine with water coming fr...
- Patent number 10,655,524
- Issue date May 19, 2020
- MAGNETTI MARELLI S.p.A.
- Matteo De Cesare
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control system for a reductant dosing system
- Patent number 10,641,152
- Issue date May 5, 2020
- Caterpillar Inc.
- Shivsinh Hitendrasinh Parmar
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Air curtain for urea mixing chamber
- Patent number 10,605,138
- Issue date Mar 31, 2020
- Cummins Emission Solutions Inc.
- George L. Muntean
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust after-treatment system with improved DEF purge cycling in a...
- Patent number 10,570,797
- Issue date Feb 25, 2020
- CNH Industrial America LLC
- Aaron Tollefsrud
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Operating liquid container system for motor vehicles with improved...
- Patent number 10,562,390
- Issue date Feb 18, 2020
- Kautex Textron GmbH & Co., KG.
- Dirk Eulitz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for diesel exhaust fluid injector cleaning
- Patent number 10,494,972
- Issue date Dec 3, 2019
- Ford Global Technologies, LLC
- James Smarr Collins
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Urea sensor protection assembly and urea sensor system
- Patent number 10,480,376
- Issue date Nov 19, 2019
- MEAS France
- Vincent Leger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Urea pump module for vehicle
- Patent number 10,458,303
- Issue date Oct 29, 2019
- Hyundai Motor Company
- Sung Won Lee
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Injector deposit dissolution system and method
- Patent number 10,400,650
- Issue date Sep 3, 2019
- Perkins Engines Company Limited
- Siddharth Subhash Gharpure
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and system for mitigating urea deposits within an SCR cataly...
- Patent number 10,391,450
- Issue date Aug 27, 2019
- Cummins IP, Inc.
- Fan Zeng
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for purging a reductant insertion assembly of a...
- Patent number 10,344,651
- Issue date Jul 9, 2019
- Cummins Emission Solutions Inc.
- Karan Sanghavi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Injector deposit detection for SCR injection system
- Patent number 10,337,385
- Issue date Jul 2, 2019
- Perkins Engines Company Limited
- Siddharth Subhash Gharpure
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Thermal Management System
- Publication number 20240026835
- Publication date Jan 25, 2024
- J.C. BAMFORD EXCAVATORS LIMITED
- Ananthan Rajagopalan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND DEVICE FOR METERING AN AQUEOUS UREA SOLUTION
- Publication number 20240003280
- Publication date Jan 4, 2024
- Vitesco Technologies GMBH
- Tobias LUEBBERT
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AUTONOMOUS AUXILIARY DEF SUPPLY SYSTEM WITH PURGE CONTROL
- Publication number 20230212974
- Publication date Jul 6, 2023
- Multiquip, Inc.
- George FELL
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM AND METHOD FOR REMOVING RESIDUAL REDUCTANT
- Publication number 20230144474
- Publication date May 11, 2023
- Caterpillar Inc.
- Andrew Michael Denis
- B08 - CLEANING
Information Patent Application
INLINE FILTER ASSEMBLY WITH PURGE VALVING
- Publication number 20210079825
- Publication date Mar 18, 2021
- Cummins Emission Solutions Inc.
- Chetan Ponnathpur
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Reagent Dosing System and Method
- Publication number 20210033013
- Publication date Feb 4, 2021
- DELPHI TECHNOLOGIES IP LIMITED
- Mahoro M. Fujita
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AUTONOMOUS AUXILIARY DEF SUPPLY SYSTEM WITH PURGE CONTROL
- Publication number 20210033017
- Publication date Feb 4, 2021
- Multiquip Inc.
- George FELL
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
REDUCTANT DOSING SYSTEM FOR AN SCR CATALYST
- Publication number 20200347765
- Publication date Nov 5, 2020
- Liebherr-Components Colmar SAS
- Salvatore COLLURA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR PURGING REDUCTANT FROM A REDUCTANT INJECTOR
- Publication number 20200009505
- Publication date Jan 9, 2020
- Cummins Emission Solutions Inc.
- Neha Verma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DELIVERY MODULE FOR A METERING SYSTEM FOR METERING A REDUCING AGENT...
- Publication number 20190383191
- Publication date Dec 19, 2019
- ROBERT BOSCH GmbH
- Guenter Keusen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ARRANGEMENT FOR AN EXHAUST GAS AFTERTREATMENT SYSTEM
- Publication number 20190323399
- Publication date Oct 24, 2019
- VOLVO TRUCK CORPORATION
- Sergi Yudanov
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Exhaust After-Treatment System With Improved DEF Purge Cycling In A...
- Publication number 20190211726
- Publication date Jul 11, 2019
- CNH INDUSTRIAL AMERICA LLC
- Aaron Tollefsrud
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR PURGING A REDUCTANT INSERTION ASSEMBLY OF A...
- Publication number 20190211729
- Publication date Jul 11, 2019
- Cummins Emission Solutions Inc.
- Karan Sanghavi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
REDUCTANT DOSING UNIT WITH FLOW VARIABILITY REDUCTION AND PURGE IMP...
- Publication number 20190186319
- Publication date Jun 20, 2019
- CONTINENTAL AUTOMOTIVE SYSTEMS, INC.
- Robert Wayne McFarland
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROL SYSTEM FOR A REDUCTANT DOSING SYSTEM
- Publication number 20190170035
- Publication date Jun 6, 2019
- Caterpillar Inc.
- Shivsinh Hitendrasinh Parmar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM FOR STORING AN AUXILIARY LIQUID AND SUPPLYING SAME TO AN INT...
- Publication number 20190107080
- Publication date Apr 11, 2019
- KAUTEX TEXTRON GmbH & Co. KG
- Timm HEIDEMEYER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SCR DOSING SYSTEM
- Publication number 20190032532
- Publication date Jan 31, 2019
- DELPHI TECHNOLOGIES IP LIMITED
- Martin A.P. Sykes
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INJECTOR DEPOSIT DISSOLUTION SYSTEM AND METHOD
- Publication number 20180163595
- Publication date Jun 14, 2018
- PERKINS ENGINES COMPANY LIMITED
- Siddharth Subhash Gharpure
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND SYSTEM FOR MITIGATING UREA DEPOSITS WITHIN AN SCR CATALY...
- Publication number 20170333844
- Publication date Nov 23, 2017
- CUMMINS IP, INC.
- Fan Zeng
- G01 - MEASURING TESTING
Information Patent Application
PUMP FOR AN ADDITIVE
- Publication number 20170335845
- Publication date Nov 23, 2017
- PLASTIC OMNIUM ADVANCED INNOVATION AND RESEARCH
- Stephane LEONARD
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Reducing Agent Supply Device and Method for Controlling Reducing Ag...
- Publication number 20170328253
- Publication date Nov 16, 2017
- KOMATSU LTD.
- Hirofumi Kizawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR REDUCING NOISE IN REDUCTANT INSERTION ASSEM...
- Publication number 20170328251
- Publication date Nov 16, 2017
- Cummins Emission Solutions Inc.
- Santosh Kumar Ratan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
System and Method for Purging Reductant in a Reductant Dosing System
- Publication number 20170218819
- Publication date Aug 3, 2017
- Caterpillar Inc.
- Dustin Landwehr
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Fuel System Flush Circuitry and Method for Operating the Same
- Publication number 20170198633
- Publication date Jul 13, 2017
- Caterpillar Inc.
- David E. Hackett
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EMISSION REDUCTION SYSTEM
- Publication number 20170082002
- Publication date Mar 23, 2017
- Caterpillar Inc.
- Xinyu Ge
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AQUEOUS UREA SOLUTION SUPPLY DEVICE AND AQUEOUS UREA SOLUTION SUPPL...
- Publication number 20160348555
- Publication date Dec 1, 2016
- Toyota Jidosha Kabushiki Kaisha
- Tomihisa TSUCHIYA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
REDUCING AGENT SUPPLY DEVICE
- Publication number 20160348556
- Publication date Dec 1, 2016
- Toyota Jidosha Kabushiki Kaisha
- Kingo SUYAMA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM AND METHOD OF ISOLATING COMPONENT FAILURES IN AN EXHAUST AFT...
- Publication number 20160326928
- Publication date Nov 10, 2016
- Cummins, Inc.
- Andrew W. Osburn
- G01 - MEASURING TESTING
Information Patent Application
A FUEL SYSTEM FOR AN INTERNAL COMBUSTION ENGINE ARRANGEMENT
- Publication number 20160298568
- Publication date Oct 13, 2016
- VOLVO TRUCK CORPORATION
- François GIROUD
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PUMP PURGE FOR UREA DOSING SYSTEM
- Publication number 20160040575
- Publication date Feb 11, 2016
- CUMMINS IP, INC.
- Shu ZHANG
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Purging the reducing agent out of the conduits or nozzle

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Diesel fuel dosing module for regeneration of diesel particulate fi...

Autonomous auxiliary DEF supply system with purge control

Exhaust gas aftertreatment systems

Autonomous auxiliary DEF supply system with purge control

Reductant dosing system for an SCR catalyst

Reductant dosing unit with flow variability reduction and purge imp...

Reagent dosing system and method

Compressed air purging arrangement for an exhaust gas aftertreatmen...

Systems and methods for purging reductant from a reductant injector

Air curtain for urea mixing chamber

Delivery module for a metering system for metering a reducing agent...

Exhaust gas aftertreatment system with mixing features

Autonomous auxiliary DEF supply system with purge control

Reductant dosing unit compact side feed inlet port

Reducing agent supply device

System for storing an auxiliary liquid and supplying same to an int...

Engine exhaust gas additive storage system

SCR dosing system

Device to supply an internal combustion engine with water coming fr...

Control system for a reductant dosing system

Air curtain for urea mixing chamber

Exhaust after-treatment system with improved DEF purge cycling in a...

Operating liquid container system for motor vehicles with improved...

System and method for diesel exhaust fluid injector cleaning

Urea sensor protection assembly and urea sensor system

Urea pump module for vehicle

Injector deposit dissolution system and method

Method and system for mitigating urea deposits within an SCR cataly...

Systems and methods for purging a reductant insertion assembly of a...

Injector deposit detection for SCR injection system

Patents Applicationslast 30 patents

Thermal Management System

METHOD AND DEVICE FOR METERING AN AQUEOUS UREA SOLUTION

AUTONOMOUS AUXILIARY DEF SUPPLY SYSTEM WITH PURGE CONTROL

SYSTEM AND METHOD FOR REMOVING RESIDUAL REDUCTANT

INLINE FILTER ASSEMBLY WITH PURGE VALVING

Reagent Dosing System and Method

AUTONOMOUS AUXILIARY DEF SUPPLY SYSTEM WITH PURGE CONTROL

REDUCTANT DOSING SYSTEM FOR AN SCR CATALYST

SYSTEMS AND METHODS FOR PURGING REDUCTANT FROM A REDUCTANT INJECTOR

DELIVERY MODULE FOR A METERING SYSTEM FOR METERING A REDUCING AGENT...

ARRANGEMENT FOR AN EXHAUST GAS AFTERTREATMENT SYSTEM

Exhaust After-Treatment System With Improved DEF Purge Cycling In A...

SYSTEMS AND METHODS FOR PURGING A REDUCTANT INSERTION ASSEMBLY OF A...

REDUCTANT DOSING UNIT WITH FLOW VARIABILITY REDUCTION AND PURGE IMP...

CONTROL SYSTEM FOR A REDUCTANT DOSING SYSTEM

SYSTEM FOR STORING AN AUXILIARY LIQUID AND SUPPLYING SAME TO AN INT...

SCR DOSING SYSTEM

INJECTOR DEPOSIT DISSOLUTION SYSTEM AND METHOD

METHOD AND SYSTEM FOR MITIGATING UREA DEPOSITS WITHIN AN SCR CATALY...

PUMP FOR AN ADDITIVE

Reducing Agent Supply Device and Method for Controlling Reducing Ag...

SYSTEMS AND METHODS FOR REDUCING NOISE IN REDUCTANT INSERTION ASSEM...

System and Method for Purging Reductant in a Reductant Dosing System

Fuel System Flush Circuitry and Method for Operating the Same

EMISSION REDUCTION SYSTEM

AQUEOUS UREA SOLUTION SUPPLY DEVICE AND AQUEOUS UREA SOLUTION SUPPL...

REDUCING AGENT SUPPLY DEVICE

SYSTEM AND METHOD OF ISOLATING COMPONENT FAILURES IN AN EXHAUST AFT...

A FUEL SYSTEM FOR AN INTERNAL COMBUSTION ENGINE ARRANGEMENT

PUMP PURGE FOR UREA DOSING SYSTEM