Removing only nitrogen compounds

Industry

CPC
B01D53/9404

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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

B01D53/9404Removing only nitrogen compounds

Industries

Patents Grantslast 30 patents

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
Catalyst carrier module for large-capacity catalytic reactor
- Patent number 10,835,893
- Issue date Nov 17, 2020
- AMOGREENTECH CO., LTD.
- Myoung Soo Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Selective catalytic reduction catalyst system
- Patent number 10,512,901
- Issue date Dec 24, 2019
- BASF Corporation
- Weiyong Tang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
Method and system for mitigating urea deposits within an SCR cataly...
- Patent number 9,718,027
- Issue date Aug 1, 2017
- Cummins IP, Inc.
- Fan Zeng
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Ammonia oxidation catalyst having low N2O by-product formation
- Patent number 9,573,097
- Issue date Feb 21, 2017
- Clariant Produkte (Deutschland) GmbH
- Markus Reichinger
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Selective catalytic reduction catalyst system
- Patent number 9,468,915
- Issue date Oct 18, 2016
- BASF Corporation
- Marius Vaarkamp
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Deterioration determination system of exhaust emission control device
- Patent number 9,366,168
- Issue date Jun 14, 2016
- Toyota Jidosha Kabushiki Kaisha
- Arifumi Matsumoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Selective catalytic reduction catalyst system
- Patent number 9,017,626
- Issue date Apr 28, 2015
- BASF Corporation
- Weiyong Tang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ammonia oxidation catalyst system
- Patent number 8,992,869
- Issue date Mar 31, 2015
- Caterpillar Inc.
- Joshua L Ratts
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Regenerable sulfur traps for on-board vehicle applications
- Patent number 8,685,353
- Issue date Apr 1, 2014
- ExxonMobil Research and Engineering Company
- El-Mekki El-Malki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Regenerable sulfur traps for on-board vehicle applications
- Patent number 8,507,404
- Issue date Aug 13, 2013
- ExxonMobil Research and Engineering Company
- El-Mekki El-Malki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the reduction of SCR NOx emissions and apparatus therefor
- Patent number 6,550,250
- Issue date Apr 22, 2003
- Haldor Topsoe A/S
- Svend-Erik Mikkelsen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process for the catalytic removal of polycyclic aromatic nitro, nit...
- Patent number 6,482,376
- Issue date Nov 19, 2002
- Siemens Aktiengesellschaft
- Walter Fischer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Reducer Supply Device
- Publication number 20230182074
- Publication date Jun 15, 2023
- Yanmar Holdings Co., Ltd.
- Keita Fujisaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST CARRIER MODULE FOR LARGE-CAPACITY CATALYTIC REACTOR
- Publication number 20190015824
- Publication date Jan 17, 2019
- AMOGREENTECH CO., LTD.
- Myoung Soo KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
METHOD AND SYSTEM FOR MITIGATING UREA DEPOSITS WITHIN AN SCR CATALY...
- Publication number 20150328586
- Publication date Nov 19, 2015
- CUMMINS IP, INC.
- Fan Zeng
- G01 - MEASURING TESTING
Information Patent Application
Selective Catalytic Reduction Catalyst System
- Publication number 20140301923
- Publication date Oct 9, 2014
- BASF Corporation
- Weiyong Tang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Selective Catalytic Reduction Catalyst System
- Publication number 20140271422
- Publication date Sep 18, 2014
- BASF Corporation
- Weiyong Tang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Selective Catalytic Reduction Catalyst System
- Publication number 20140274665
- Publication date Sep 18, 2014
- BASF Corporation
- Marius Vaarkamp
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AMMONIA OXIDATION CATALYST SYSTEM
- Publication number 20140178273
- Publication date Jun 26, 2014
- Caterpillar Inc.
- Joshua L Ratts
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR MITIGATING UREA DEPOSITS WITHIN AN SCR CATALY...
- Publication number 20140017794
- Publication date Jan 16, 2014
- CUMMINS IP, INC.
- Fan Zeng
- G01 - MEASURING TESTING
Information Patent Application
AMMONIA OXIDATION CATALYST HAVING LOW N2O BY-PRODUCT FORMATION
- Publication number 20130343975
- Publication date Dec 26, 2013
- Clariant Produkte(Deutschland) GmbH
- Markus Reichinger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REGENERABLE SULFUR TRAPS FOR ON-BOARD VEHICLE APPLICATIONS
- Publication number 20130315808
- Publication date Nov 28, 2013
- ExxonMobil Research and Engineering Company
- El-Mekki El-Malki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Regenerable sulfur traps for on-board vehicle applications
- Publication number 20080307779
- Publication date Dec 18, 2008
- El-Mekki El-Malki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for the reduction of SCR NOx emissions and apparatus therefore
- Publication number 20020124568
- Publication date Sep 12, 2002
- Svend-Erik Mikkelsen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for the catalytic removal of polycyclic aromatic nitro, nit...
- Publication number 20010021364
- Publication date Sep 13, 2001
- Walter Fischer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Removing only nitrogen compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Catalyst carrier module for large-capacity catalytic reactor

Selective catalytic reduction catalyst system

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

Nitrous oxide removal catalysts for exhaust systems

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

Ammonia oxidation catalyst having low N2O by-product formation

Selective catalytic reduction catalyst system

Deterioration determination system of exhaust emission control device

Selective catalytic reduction catalyst system

Ammonia oxidation catalyst system

Regenerable sulfur traps for on-board vehicle applications

Regenerable sulfur traps for on-board vehicle applications

Process for the reduction of SCR NOx emissions and apparatus therefor

Process for the catalytic removal of polycyclic aromatic nitro, nit...

Patents Applicationslast 30 patents

Reducer Supply Device

CATALYST CARRIER MODULE FOR LARGE-CAPACITY CATALYTIC REACTOR

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

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

Selective Catalytic Reduction Catalyst System

Selective Catalytic Reduction Catalyst System

Selective Catalytic Reduction Catalyst System

AMMONIA OXIDATION CATALYST SYSTEM

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

AMMONIA OXIDATION CATALYST HAVING LOW N2O BY-PRODUCT FORMATION

REGENERABLE SULFUR TRAPS FOR ON-BOARD VEHICLE APPLICATIONS

Regenerable sulfur traps for on-board vehicle applications

Process for the reduction of SCR NOx emissions and apparatus therefore

Process for the catalytic removal of polycyclic aromatic nitro, nit...