for removing nitrous oxide

Industry

CPC
B01D53/9427

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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

B01D53/9427for removing nitrous oxide

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst for direct NOx decomposition and a method for making and u...
- Patent number 12,161,971
- Issue date Dec 10, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Krishna Gunugunuri
- 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
Catalysed filter system for treating particulate-containing exhaust...
- Patent number 11,833,471
- Issue date Dec 5, 2023
- Paul Joseph Andersen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reductant dosing system with calibration value determined based on...
- Patent number 11,767,782
- Issue date Sep 26, 2023
- Cummins Emission Solutions Inc.
- Vikram Sundararajan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Nitrous oxide removal catalysts for exhaust systems
- Patent number 11,713,705
- Issue date Aug 1, 2023
- BASF Corporation
- Yuejin Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for the removal of nitrous oxide from off gas in presence of...
- Patent number 11,224,868
- Issue date Jan 18, 2022
- Umicore AG & Co. KG
- Nuria Martín García
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Nitrous oxide removal catalysts for exhaust systems
- Patent number 11,149,610
- Issue date Oct 19, 2021
- BASF Corporation
- Yuejin Li
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Catalyst comprising a molecular sieve belonging to the ABC-6 framew...
- Patent number 10,933,408
- Issue date Mar 2, 2021
- Umicore AG & Co. KG
- Peter N. R. Vennestøm
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Combined urea hydrolysis and selective catalytic reduction for emis...
- Patent number 10,934,918
- Issue date Mar 2, 2021
- PACCAR Inc.
- Randal A. Goffe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
N2O removal from automotive exhaust for lean/rich systems
- Patent number 10,919,025
- Issue date Feb 16, 2021
- BASF Corporation
- Yuejin Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the production of a zeolitic material via solvent-free...
- Patent number 10,870,583
- Issue date Dec 22, 2020
- BASF SE
- Robert McGuire
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for treatment of gas streams containing nitro...
- Patent number 10,792,614
- Issue date Oct 6, 2020
- BASF SE
- Stephan Deuerlein
- C01 - INORGANIC CHEMISTRY
Information 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
Information Patent Grant
Nitrous oxide removal catalysts for exhaust systems
- Patent number 10,634,030
- Issue date Apr 28, 2020
- BASF Corporation
- Yuejin Li
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Honeycomb structure
- Patent number 10,610,830
- Issue date Apr 7, 2020
- NGK Insulators, Ltd.
- Yunie Izumi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus of manufacturing exhaust gas-purifying catalyst
- Patent number 10,328,387
- Issue date Jun 25, 2019
- Cataler Corporation
- Shoko Fukuyo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Nitrous oxide removal catalysts for exhaust systems
- Patent number 10,260,395
- Issue date Apr 16, 2019
- BASF Corporation
- Yuejin Li
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Molecular sieve catalyst compositions, catalyst composites, systems...
- Patent number 9,764,313
- Issue date Sep 19, 2017
- BASF Corporation
- Natalia Trukhan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Zoned catalyst system for reducing N2O emissions
- Patent number 9,764,286
- Issue date Sep 19, 2017
- Ford Global Technologies, LLC
- Giovanni Cavataio
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
CHA-type zeolite materials and methods for their preparation using...
- Patent number 9,636,667
- Issue date May 2, 2017
- BASF SE
- Mathias Feyen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ferrous zeolite, method for producing ferrous zeolites, and method...
- Patent number 9,517,461
- Issue date Dec 13, 2016
- BASF SE
- Dirk A. Grossschmidt
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Mixed metal oxide catalyst for decomposition of nitrogen oxides
- Patent number 9,352,303
- Issue date May 31, 2016
- Sangmyung University, Council for Industry Academic Cooperation
- Kil Sang Chang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Catalysts for low temperature oxidation
- Patent number 9,272,268
- Issue date Mar 1, 2016
- UT-Battelle, LLC
- Todd J. Toops
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst materials for NO oxidation
- Patent number 9,138,725
- Issue date Sep 22, 2015
- BASF Corporation
- Jeffrey B. Hoke
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Catalyst for decomposing nitrous oxide and method for performing pr...
- Patent number 8,992,870
- Issue date Mar 31, 2015
- Yara International ASA
- Øystein Nirisen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust purifying catalyst
- Patent number 8,835,349
- Issue date Sep 16, 2014
- Toyota Jidosha Kabushiki Kaisha
- Takeshi Nobukawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Catalysts for NOx reduction employing H2 and a method of reducing NOx
- Patent number 8,668,893
- Issue date Mar 11, 2014
- Heesung Catalysts Corporation
- Hyun-Sik Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for removing nitrous oxide from a gas stream
- Patent number 8,613,896
- Issue date Dec 24, 2013
- Shell Oil Company
- Christos Odyssea Angelides
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process for the preparation of zeolites having B-CHA structure
- Patent number 8,409,546
- Issue date Apr 2, 2013
- BASF SE
- Ivor Bull
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE ZEOLITE SCR CATALYST, PREPARATION METHOD THEREFOR AND USE...
- Publication number 20240269657
- Publication date Aug 15, 2024
- Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences
- Hong HE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REDUCTANT DOSING SYSTEM WITH CALIBRATION VALUE DETERMINED BASED ON...
- Publication number 20230392533
- Publication date Dec 7, 2023
- Cummins Emission Solutions Inc.
- Vikram Sundararajan
- 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
CATALYST FOR SIMULTANEOUSLY INHIBITING EMISSION OF AMMONIA AND NITR...
- Publication number 20230001387
- Publication date Jan 5, 2023
- Korea Research Institute of Chemical Technology
- Iljeong HEO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NITROUS OXIDE REMOVAL CATALYSTS FOR EXHAUST SYSTEMS
- Publication number 20220010714
- Publication date Jan 13, 2022
- BASF Corporation
- Yuejin Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REDUCTANT DOSING SYSTEM WITH CALIBRATION VALUE DETERMINED BASED ON...
- Publication number 20210231040
- Publication date Jul 29, 2021
- Cummins Emission Solutions Inc.
- Vikram Sundararajan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CATALYST FOR DIRECT NOX DECOMPOSITION AND A METHOD FOR MAKING AND U...
- Publication number 20210129081
- Publication date May 6, 2021
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Krishna Gunugunuri
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMBUSTION DEVICE AND GAS TURBINE
- Publication number 20200408409
- Publication date Dec 31, 2020
- IHI Corporation
- Shogo ONISHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND APPARATUS FOR TREATMENT OF GAS STREAMS CONTAINING NITRO...
- Publication number 20200368685
- Publication date Nov 26, 2020
- BASF SE
- Stephan DEUERLEIN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYSED FILTER SYSTEM FOR TREATING PARTICULATE-CONTAINING EXHAUST...
- Publication number 20200306694
- Publication date Oct 1, 2020
- Johnson Matthey Public Limited Company
- Paul Joseph ANDERSEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NITROUS OXIDE REMOVAL CATALYSTS FOR EXHAUST SYSTEMS
- Publication number 20200232366
- Publication date Jul 23, 2020
- BASF Corporation
- Yuejin Li
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
N2O REMOVAL FROM AUTOMOTIVE EXHAUST FOR LEAN/RICH SYSTEMS
- Publication number 20200156046
- Publication date May 21, 2020
- BASF Corporation
- Li Yuejin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for the Removal of Nitrous Oxide from Off Gas in Presence of...
- Publication number 20190275504
- Publication date Sep 12, 2019
- Umicore AG & Co. KG
- Nuria Martín García
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LOW TEMPERATURE NOx REDUCTION USING H2-SCR FOR DIESEL VEHICLES
- Publication number 20190242282
- Publication date Aug 8, 2019
- BASF Corporation
- Yuejin Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST COMPRISING A MOLECULAR SIEVE BELONGING TO THE ABC-6 FRAMEW...
- Publication number 20190217280
- Publication date Jul 18, 2019
- HALDOR TOPSOE A/S
- Peter N. R. Vennestrøm
- C01 - INORGANIC CHEMISTRY
Information Patent Application
IMPROVED PROCESS FOR REMOVING NOX FROM EXHAUST GAS
- Publication number 20180326354
- Publication date Nov 15, 2018
- Shell Oil Company
- Marinus Franciscus GOES
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS OF MANUFACTURING EXHAUST GAS-PURIFYING CATALYST
- Publication number 20180250630
- Publication date Sep 6, 2018
- CATALER CORPORATION
- Shoko Fukuyo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NITROUS OXIDE REMOVAL CATALYSTS FOR EXHAUST SYSTEMS
- Publication number 20180195425
- Publication date Jul 12, 2018
- BASF Corporation
- Yuejin Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OXIDATION CATALYST FOR A DIESEL ENGINE EXHAUST
- Publication number 20180078900
- Publication date Mar 22, 2018
- Johnson Matthey Public Limited Company
- Paul ANDERSEN
- 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
NITROUS OXIDE REMOVAL CATALYSTS FOR EXHAUST SYSTEMS
- Publication number 20170362984
- Publication date Dec 21, 2017
- BASF Corporation
- Yuejin Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HONEYCOMB STRUCTURE
- Publication number 20170282125
- Publication date Oct 5, 2017
- NGK Insulators, Ltd.
- Yunie IZUMI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Catalysts for Low Temperature Oxidation
- Publication number 20150273444
- Publication date Oct 1, 2015
- UT-Battelle, LLC
- Todd J. Toops
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Catalyst Materials For No Oxidation
- Publication number 20140271427
- Publication date Sep 18, 2014
- BASF Corporation
- Jeffrey B. Hoke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CHA-type Zeolite Materials and Methods for Their Preparation Using...
- Publication number 20130323164
- Publication date Dec 5, 2013
- Mathias Feyen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST PURIFYING CATALYST
- Publication number 20130203588
- Publication date Aug 8, 2013
- Takeshi Nobukawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR REMOVING NITROUS OXIDE FROM A GAS STREAM
- Publication number 20130156672
- Publication date Jun 20, 2013
- Christos Odyssea Angelides
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYSTS FOR NOX REDUCTION EMPLOYING H2 AND A METHOD OF REDUCING NOX
- Publication number 20130156669
- Publication date Jun 20, 2013
- HEESUNG CATALYSTS CORPORATION
- Hyun-Sik Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Ferrous Zeolite, Method for Producing Ferrous Zeolites, and Method...
- Publication number 20130004398
- Publication date Jan 3, 2013
- BASF SE
- Dirk A. Grossschmidt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MIXED METAL OXIDE CATALYST FOR DECOMPOSITION OF NITROGEN OXIDES
- Publication number 20120230899
- Publication date Sep 13, 2012
- Kil Sang Chang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

for removing nitrous oxide

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Catalyst for direct NOx decomposition and a method for making and u...

Low temperature NOx reduction using H2-SCR for diesel vehicles

Catalysed filter system for treating particulate-containing exhaust...

Reductant dosing system with calibration value determined based on...

Low temperature NOx reduction using H2-SCR for diesel vehicles

Nitrous oxide removal catalysts for exhaust systems

Method for the removal of nitrous oxide from off gas in presence of...

Nitrous oxide removal catalysts for exhaust systems

Catalyst comprising a molecular sieve belonging to the ABC-6 framew...

Combined urea hydrolysis and selective catalytic reduction for emis...

N2O removal from automotive exhaust for lean/rich systems

Process for the production of a zeolitic material via solvent-free...

Process and apparatus for treatment of gas streams containing nitro...

Molecular sieve catalyst compositions, catalyst composites, systems...

Nitrous oxide removal catalysts for exhaust systems

Honeycomb structure

Method and apparatus of manufacturing exhaust gas-purifying catalyst

Nitrous oxide removal catalysts for exhaust systems

Molecular sieve catalyst compositions, catalyst composites, systems...

Zoned catalyst system for reducing N2O emissions

CHA-type zeolite materials and methods for their preparation using...

Ferrous zeolite, method for producing ferrous zeolites, and method...

Mixed metal oxide catalyst for decomposition of nitrogen oxides

Catalysts for low temperature oxidation

Catalyst materials for NO oxidation

Catalyst for decomposing nitrous oxide and method for performing pr...

Exhaust purifying catalyst

Catalysts for NOx reduction employing H2 and a method of reducing NOx

Process for removing nitrous oxide from a gas stream

Process for the preparation of zeolites having B-CHA structure

Patents Applicationslast 30 patents

COMPOSITE ZEOLITE SCR CATALYST, PREPARATION METHOD THEREFOR AND USE...

REDUCTANT DOSING SYSTEM WITH CALIBRATION VALUE DETERMINED BASED ON...

LOW TEMPERATURE NOX REDUCTION USING H2-SCR FOR DIESEL VEHICLES

CATALYST FOR SIMULTANEOUSLY INHIBITING EMISSION OF AMMONIA AND NITR...

NITROUS OXIDE REMOVAL CATALYSTS FOR EXHAUST SYSTEMS

REDUCTANT DOSING SYSTEM WITH CALIBRATION VALUE DETERMINED BASED ON...

CATALYST FOR DIRECT NOX DECOMPOSITION AND A METHOD FOR MAKING AND U...

COMBUSTION DEVICE AND GAS TURBINE

PROCESS AND APPARATUS FOR TREATMENT OF GAS STREAMS CONTAINING NITRO...

CATALYSED FILTER SYSTEM FOR TREATING PARTICULATE-CONTAINING EXHAUST...

NITROUS OXIDE REMOVAL CATALYSTS FOR EXHAUST SYSTEMS

N2O REMOVAL FROM AUTOMOTIVE EXHAUST FOR LEAN/RICH SYSTEMS

Method for the Removal of Nitrous Oxide from Off Gas in Presence of...

LOW TEMPERATURE NOx REDUCTION USING H2-SCR FOR DIESEL VEHICLES

CATALYST COMPRISING A MOLECULAR SIEVE BELONGING TO THE ABC-6 FRAMEW...

IMPROVED PROCESS FOR REMOVING NOX FROM EXHAUST GAS

METHOD AND APPARATUS OF MANUFACTURING EXHAUST GAS-PURIFYING CATALYST

NITROUS OXIDE REMOVAL CATALYSTS FOR EXHAUST SYSTEMS

OXIDATION CATALYST FOR A DIESEL ENGINE EXHAUST

MOLECULAR SIEVE CATALYST COMPOSITIONS, CATALYST COMPOSITES, SYSTEMS...

NITROUS OXIDE REMOVAL CATALYSTS FOR EXHAUST SYSTEMS

HONEYCOMB STRUCTURE

Catalysts for Low Temperature Oxidation

Catalyst Materials For No Oxidation

CHA-type Zeolite Materials and Methods for Their Preparation Using...

EXHAUST PURIFYING CATALYST

PROCESS FOR REMOVING NITROUS OXIDE FROM A GAS STREAM

CATALYSTS FOR NOX REDUCTION EMPLOYING H2 AND A METHOD OF REDUCING NOX

Ferrous Zeolite, Method for Producing Ferrous Zeolites, and Method...

MIXED METAL OXIDE CATALYST FOR DECOMPOSITION OF NITROGEN OXIDES