Ammonia

Industry

CPC
B01D53/9436

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

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D53/00Separation of gases or vapours Recovering vapours of volatile solvents from gases Chemical or biological purification of waste gases

Current Industry

B01D53/9436Ammonia

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Catalyst with magnetic ferrite support material
- Patent number 12,163,455
- Issue date Dec 10, 2024
- BASF Mobile Emissions Catalysts LLC
- Matthew T. Caudle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Low temperature NOx reduction using H2-SCR for diesel vehicles
- Patent number 12,071,882
- Issue date Aug 27, 2024
- BASF Corporation
- Yuejin Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ammonia oxidation catalyst for diesel applications
- Patent number 12,011,706
- Issue date Jun 18, 2024
- BASF Corporation
- Marcus Hilgendorff
- 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
Pollutant abatement device of an internal combustion engine and pol...
- Patent number 11,867,108
- Issue date Jan 9, 2024
- FPT Industrial S.p.A.
- Marco Federico Pidria
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Single brick SCR/ASC/PNA/DOC close-coupled catalyst
- Patent number 11,857,925
- Issue date Jan 2, 2024
- Johnson Matthey Public Limited Company
- Hai-Ying Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst for oxidising ammonia
- Patent number RE49743
- Issue date Dec 5, 2023
- Juergen Bauer
Information Patent Grant
Systems and methods for decreasing time to reach light-off temperature
- Patent number 11,834,978
- Issue date Dec 5, 2023
- Cummins Emission Solutions Inc.
- Jacob Backhaus
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Ammonia slip catalyst with in-situ PT fixing
- Patent number 11,779,913
- Issue date Oct 10, 2023
- Hai-Ying Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Molecular sieve intergrowths of cha and aft having an “sfw-GME tail...
- Patent number 11,766,668
- Issue date Sep 26, 2023
- Mervyn Shannon
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Denitrification-oxidation complex catalyst structure and manufactur...
- Patent number 11,752,492
- Issue date Sep 12, 2023
- NANO CO., LTD
- Paul Worn Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas after-treatment system
- Patent number 11,739,675
- Issue date Aug 29, 2023
- HYUNDAI DOOSAN INFRACORE CO., LTD.
- Dongyoung Jin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Low temperature NOx reduction using H2-SCR for diesel vehicles
- Patent number 11,732,625
- Issue date Aug 22, 2023
- BASF Corporation
- Yuejin Li
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System, apparatus, and method for diesel exhaust fluid (DEF) dosing
- Patent number 11,732,629
- Issue date Aug 22, 2023
- Caterpillar Inc.
- Yong Yi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Catalyst composition comprising magnetic material adapted for induc...
- Patent number 11,697,110
- Issue date Jul 11, 2023
- BASF Corporation
- Xiaofan Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and system for diagnosing oxidation of a substance in an exh...
- Patent number 11,680,509
- Issue date Jun 20, 2023
- Scania CV AB
- Mikael Lundström
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Combustion turbine and heat recovery system combination with SCR re...
- Patent number 11,635,010
- Issue date Apr 25, 2023
- Umicore AG & Co. KG
- Joseph Craig Sharp
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust aftertreatment unit for an exhaust system of an internal co...
- Patent number 11,555,435
- Issue date Jan 17, 2023
- Volvo Truck Corporation
- Gert-Ove Wahlström
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Molecular sieve intergrowths of cha and aft having an “sfw-GME tail...
- Patent number 11,541,378
- Issue date Jan 3, 2023
- Johnson Matthey Public Limited Company
- Mervyn Shannon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Aftertreatment system, dual fuel system, and dual fuel apparatus
- Patent number 11,519,315
- Issue date Dec 6, 2022
- Cummins Power Generation Inc.
- Ankit Sakuja
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust treatment system for a lean burn engine
- Patent number 11,511,228
- Issue date Nov 29, 2022
- BASF Corporation
- Stefan Maurer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust aftertreatment arrangement for an exhaust system of an inte...
- Patent number 11,512,621
- Issue date Nov 29, 2022
- Volvo Truck Corporation
- Gert-Ove Wahlström
- 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
JMZ-1S, a CHA-containing molecular sieve and methods of preparation
- Patent number 11,400,439
- Issue date Aug 2, 2022
- Johnson Matthey Public Limited Company
- John Casci
- C07 - ORGANIC CHEMISTRY
Information 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
Information Patent Grant
Integrated SCR and ammonia oxidation catalyst systems
- Patent number 11,213,789
- Issue date Jan 4, 2022
- BASF Corporation
- Marcus Hilgendorff
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mixed template synthesis of high silica Cu-CHA
- Patent number 11,207,666
- Issue date Dec 28, 2021
- Johnson Matthey Public Limited Company
- Alejandra Rivas-Cardona
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DIESEL EXHAUST AFTERTREATMENT SYSTEMS AND METHODS
- Publication number 20240392719
- Publication date Nov 28, 2024
- Roadwarrior Inc.
- John MUTER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST GAS PURIFICATION CATALYST DEVICE
- Publication number 20240375048
- Publication date Nov 14, 2024
- CATALER CORPORATION
- Fumitaka TERASAKI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Catalytic Article for Ammonia Slip Removal From Diesel Exhaust Afte...
- Publication number 20240342655
- Publication date Oct 17, 2024
- Umicore AG & Co. KG
- Arkady Kustov
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST GAS AFTERTREATMENT SYSTEM
- Publication number 20240287928
- Publication date Aug 29, 2024
- Cummins Emission Solutions Inc.
- Matthew K. Volmerding
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SCR CATALYST ARTICLE AND SYSTEMS FOR REDUCING N2O IN EXHAUST GAS
- Publication number 20240269611
- Publication date Aug 15, 2024
- Johnson Matthey Public Limited Company
- Silvia ALCOVE CLAVE
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AMMONIA SLIP CATALYST FILTER
- Publication number 20240226864
- Publication date Jul 11, 2024
- Johnson Matthey Public Limited Company
- Ross BARRON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR MANAGING AMMONIA SLIP WITH A HEATER
- Publication number 20240218818
- Publication date Jul 4, 2024
- Cummins Inc.
- Jinyong Luo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST-GAS TREATMENT ARRANGEMENT
- Publication number 20240183299
- Publication date Jun 6, 2024
- Purem GmbH
- Silas Bräuning
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AN AMMONIA OXIDATION CATALYST AND METHODS FOR ITS PREPARATION
- Publication number 20240165561
- Publication date May 23, 2024
- BASF Corporation
- Marcus Hilgendorff
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
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
EXHAUST GAS TREATMENT SYSTEM FOR REDUCING AMMONIA EMISSIONS FROM MO...
- Publication number 20240109036
- Publication date Apr 4, 2024
- BASF Corporation
- Manale Maalouf
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST WITH MAGNETIC FERRITE SUPPORT MATERIAL
- Publication number 20240060441
- Publication date Feb 22, 2024
- BASF Corporation
- Matthew T. Caudle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYTIC FILTER FOR GASOLINE ENGINE EXHAUST TREATMENT
- Publication number 20240033719
- Publication date Feb 1, 2024
- Johnson Matthey Public Limited Company
- Ketan CHAVDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Catalytic Devices for the Abatement of NH3 and Nox Emissions From I...
- Publication number 20240024819
- Publication date Jan 25, 2024
- Umicore AG & Co. KG
- Massimo Colombo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Catalyst Composition Comprising Magnetic Material Adapted for Induc...
- Publication number 20240024860
- Publication date Jan 25, 2024
- BASF Corporation
- Xiaofan Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM COMPRISING VEHICULAR COMPRESSION IGNITION ENGINE AND AN EMIS...
- Publication number 20240011421
- Publication date Jan 11, 2024
- Johnson Matthey Public Limited Company
- David BERGEAL
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE SYSTEM COMPRISING A HYDROGEN COMBUSTION ENGINE
- Publication number 20230399972
- Publication date Dec 14, 2023
- VOLVO TRUCK CORPORATION
- Lennart ANDERSSON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Catalyst Composition Comprising Ferrite-Based Magnetic Material Ada...
- Publication number 20230356198
- Publication date Nov 9, 2023
- BASF Corporation
- Matthew T. Caudle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LOW TEMPERATURE NOX REDUCTION USING H2-SCR FOR DIESEL VEHICLES
- Publication number 20230340898
- Publication date Oct 26, 2023
- BASF Corporation
- Yuejin Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST GAS TREATMENT SYSTEM
- Publication number 20230323802
- Publication date Oct 12, 2023
- Johnson Matthey Public Limited Company
- Christopher DALY
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS TREATMENT SYSTEM COMPRISING A MULTIFUNCTIONAL CATALYST
- Publication number 20230219039
- Publication date Jul 13, 2023
- BASF Corporation
- Robert DORNER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITE, ZONE-COATED, DUAL-USE AMMONIA (AMOX) AND NITRIC OXIDE OX...
- Publication number 20230211323
- Publication date Jul 6, 2023
- Johnson Matthey Public Limited Company
- Andrew Francis CHIFFEY
- 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
DENITRIFICATION-OXIDATION COMPLEX CATALYST STRUCTURE AND MANUFACTUR...
- Publication number 20230173465
- Publication date Jun 8, 2023
- NANO co.,ltd
- Paul Worn PARK
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
MULTI-FUNCTIONAL CATALYSTS FOR THE OXIDATION OF NO, THE OXIDATION O...
- Publication number 20230143338
- Publication date May 11, 2023
- BASF Corporation
- Kevin BEARD
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PLATINUM AND ZINC-CONTAINING ZEOLITE
- Publication number 20230130261
- Publication date Apr 27, 2023
- Umicore AG & Co. KG
- Andreas EICH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Molecular Sieve Intergrowths of cha and aft having an "sfw-GME tail...
- Publication number 20230087077
- Publication date Mar 23, 2023
- Johnson Matthey Public Limited Company
- Mervyn Shannon
- C07 - ORGANIC CHEMISTRY
Information Patent Application
EXHAUST GAS PURIFICATION CATALYST DEVICE
- Publication number 20230076536
- Publication date Mar 9, 2023
- CATALER CORPORATION
- Tsubasa NANJO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROCARBON ADSORBENT
- Publication number 20230049498
- Publication date Feb 16, 2023
- Mitsui Mining and Smelting Co., Ltd.
- Mayuko SUWA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Catalyst with magnetic ferrite support material

Low temperature NOx reduction using H2-SCR for diesel vehicles

Ammonia oxidation catalyst for diesel applications

Valve arrangement for split-flow close-coupled catalyst

Pollutant abatement device of an internal combustion engine and pol...

Single brick SCR/ASC/PNA/DOC close-coupled catalyst

Catalyst for oxidising ammonia

Systems and methods for decreasing time to reach light-off temperature

Exhaust gas treatment system for ultra low NOx and cold start

Ammonia slip catalyst with in-situ PT fixing

Molecular sieve intergrowths of cha and aft having an “sfw-GME tail...

Denitrification-oxidation complex catalyst structure and manufactur...

Exhaust gas after-treatment system

Low temperature NOx reduction using H2-SCR for diesel vehicles

System, apparatus, and method for diesel exhaust fluid (DEF) dosing

Catalyst composition comprising magnetic material adapted for induc...

Method and system for diagnosing oxidation of a substance in an exh...

Combustion turbine and heat recovery system combination with SCR re...

Exhaust aftertreatment unit for an exhaust system of an internal co...

Molecular sieve intergrowths of cha and aft having an “sfw-GME tail...

Aftertreatment system, dual fuel system, and dual fuel apparatus

Exhaust treatment system for a lean burn engine

Exhaust aftertreatment arrangement for an exhaust system of an inte...

Internal swirler tube for exhaust catalyst

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

DEF system

JMZ-1S, a CHA-containing molecular sieve and methods of preparation

Catalyst article for use in an emission treatment system

Integrated SCR and ammonia oxidation catalyst systems

Mixed template synthesis of high silica Cu-CHA

Patents Applicationslast 30 patents

DIESEL EXHAUST AFTERTREATMENT SYSTEMS AND METHODS

EXHAUST GAS PURIFICATION CATALYST DEVICE

Catalytic Article for Ammonia Slip Removal From Diesel Exhaust Afte...

EXHAUST GAS AFTERTREATMENT SYSTEM

SCR CATALYST ARTICLE AND SYSTEMS FOR REDUCING N2O IN EXHAUST GAS

AMMONIA SLIP CATALYST FILTER

SYSTEMS AND METHODS FOR MANAGING AMMONIA SLIP WITH A HEATER

EXHAUST-GAS TREATMENT ARRANGEMENT

AN AMMONIA OXIDATION CATALYST AND METHODS FOR ITS PREPARATION

CATALYST FOR THE ABATEMENT OF AMMONIA FROM THE EXHAUST OF GASOLINE...

VALVE ARRANGEMENT FOR SPLIT-FLOW CLOSE-COUPLED CATALYST

EXHAUST GAS TREATMENT SYSTEM FOR REDUCING AMMONIA EMISSIONS FROM MO...

CATALYST WITH MAGNETIC FERRITE SUPPORT MATERIAL

CATALYTIC FILTER FOR GASOLINE ENGINE EXHAUST TREATMENT

Catalytic Devices for the Abatement of NH3 and Nox Emissions From I...

Catalyst Composition Comprising Magnetic Material Adapted for Induc...

SYSTEM COMPRISING VEHICULAR COMPRESSION IGNITION ENGINE AND AN EMIS...

ENGINE SYSTEM COMPRISING A HYDROGEN COMBUSTION ENGINE

Catalyst Composition Comprising Ferrite-Based Magnetic Material Ada...

LOW TEMPERATURE NOX REDUCTION USING H2-SCR FOR DIESEL VEHICLES

EXHAUST GAS TREATMENT SYSTEM

EXHAUST GAS TREATMENT SYSTEM COMPRISING A MULTIFUNCTIONAL CATALYST

COMPOSITE, ZONE-COATED, DUAL-USE AMMONIA (AMOX) AND NITRIC OXIDE OX...

AMMONIA ADSORPTION CATALYST AND PREPARATION METHOD AND USE THEREOF

DENITRIFICATION-OXIDATION COMPLEX CATALYST STRUCTURE AND MANUFACTUR...

MULTI-FUNCTIONAL CATALYSTS FOR THE OXIDATION OF NO, THE OXIDATION O...

PLATINUM AND ZINC-CONTAINING ZEOLITE

Molecular Sieve Intergrowths of cha and aft having an "sfw-GME tail...

EXHAUST GAS PURIFICATION CATALYST DEVICE

HYDROCARBON ADSORBENT