Patent | Date |
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SCR catalyst Grant 10,022,704 - Malmberg , et al. July 17, 2 | 2018-07-17 |
Catalyst for reducing nitrogen oxides Grant 9,662,638 - Hoyer , et al. May 30, 2 | 2017-05-30 |
Catalyst system for treating NO.sub.x- and particle-containing diesel exhaust gas Grant 9,527,036 - Schiffer , et al. December 27, 2 | 2016-12-27 |
Scr Catalyst App 20160288094 - MALMBERG; Stephan ;   et al. | 2016-10-06 |
Zoned Diesel Oxidation Catalyst App 20160279610 - SYMALLA; Martin ;   et al. | 2016-09-29 |
Method for removing carbon monoxide and hydrocarbons from the exhaust gas of lean-burn internal combustion engines Grant 9,433,899 - Hoyer , et al. September 6, 2 | 2016-09-06 |
Diesel oxidation catalyst Grant 9,370,769 - Schuetze , et al. June 21, 2 | 2016-06-21 |
Method For Removing Carbon Monoxide And Hydrocarbons From The Exhaust Gas Of Lean-burn Internal Combustion Engines App 20160051930 - HOYER; Ruediger ;   et al. | 2016-02-25 |
Catalyst For Reducing Nitrogen Oxides App 20150336085 - HOYER; Ruediger ;   et al. | 2015-11-26 |
CATALYST SYSTEM FOR TREATING NOx- AND PARTICLE-CONTAINING DIESEL EXHAUST GAS App 20150273394 - Schiffer; Michael ;   et al. | 2015-10-01 |
Diesel particle filter with improved back pressure characteristics Grant 9,051,857 - Dornhaus , et al. June 9, 2 | 2015-06-09 |
Diesel oxidation catalyst Grant 9,011,783 - Schuetze , et al. April 21, 2 | 2015-04-21 |
SCR catalytic converter having improved hydrocarbon resistance Grant 8,926,925 - Soeger , et al. January 6, 2 | 2015-01-06 |
Catalytically active material and catalytic converter for the selective catalytic reduction of nitrogen oxides Grant 8,911,697 - Soeger , et al. December 16, 2 | 2014-12-16 |
Exhaust gas purification system for the treatment of engine exhaust gases by means of SCR catalyst Grant 8,863,507 - Adelmann , et al. October 21, 2 | 2014-10-21 |
Copper/chabazite-based catalyst with improved catalytic activity for reduction of nitrogen oxides Grant 8,821,820 - Seyler , et al. September 2, 2 | 2014-09-02 |
Mixed oxide materials for the selective catalytic reduction of nitrogen oxides in exhaust gases Grant 8,617,497 - Adelmann , et al. December 31, 2 | 2013-12-31 |
Mixed oxide materials for the selective catalytic reduction of nitrogen oxides in exhaust gases Grant 08617497 - | 2013-12-31 |
Catalytically Active Material And Catalytic Converter For The Selective Catalytic Reduction Of Nitrogen Oxides App 20130336866 - Soeger; Nicola ;   et al. | 2013-12-19 |
Scr Catalytic Converter Having Improved Hydrocarbon Resistance App 20130336863 - Soeger; Nicola ;   et al. | 2013-12-19 |
Vanadium-free catalyst for selective catalytic reduction and process for it's preparation Grant 8,569,199 - Adelmann , et al. October 29, 2 | 2013-10-29 |
Copper/chabazite-based Catalyst With Improved Catalytic Activity For Reduction Of Nitrogen Oxides App 20130266497 - Seyler; Michael ;   et al. | 2013-10-10 |
Diesel Oxidation Catalyst App 20130202509 - Schuetze; Frank-Walter ;   et al. | 2013-08-08 |
Oxidation catalyst for commercial vehicles comprising a diesel motor Grant 8,445,403 - Frantz , et al. May 21, 2 | 2013-05-21 |
Novel Mixed Oxide Materials For The Selective Catalytic Reduction Of Nitrogen Oxides In Exhaust Gases App 20130121902 - Adelmann; Katja ;   et al. | 2013-05-16 |
Method for the coating of a diesel particle filter and diesel particle filter produced thereby Grant 8,431,186 - Jeske , et al. April 30, 2 | 2013-04-30 |
Diesel Oxidation Catalyst App 20120213674 - Schuetze; Frank-Walter ;   et al. | 2012-08-23 |
Catalyst system and use thereof Grant 8,226,914 - Spurk , et al. July 24, 2 | 2012-07-24 |
Catalytic activated diesel particle filter with ammonia trap effect Grant 8,226,896 - Pfeifer , et al. July 24, 2 | 2012-07-24 |
Diesel Particle Filter With Improved Back Pressure Characteristics App 20120014842 - Dornhaus; Franz ;   et al. | 2012-01-19 |
Device for the purification of diesel exhaust gases Grant 8,057,768 - Schneider , et al. November 15, 2 | 2011-11-15 |
Oxidation Catalyst For Commercial Vehicles Comprising A Diesel Motor App 20110229392 - Frantz; Stephanie ;   et al. | 2011-09-22 |
Exhaust Gas Purification System For The Treatment Of Engine Exhaust Gases By Means Of Scr Catalyst App 20110146237 - Adelmann; Katja ;   et al. | 2011-06-23 |
Selective Catalytic Reduction Of Nitrogen Oxides In The Exhaust Gas Of Diesel Engines App 20110142737 - SEYLER; Michael ;   et al. | 2011-06-16 |
Catalytically coated diesel particle filter, process for producing it and its use Grant 7,922,987 - Koegel , et al. April 12, 2 | 2011-04-12 |
Method For Decreasing Nitrogen Oxides In Hydrocarbon-containing Exhaust Gases Using An Scr Catalyst Based On A Molecular Sieve App 20110056187 - Seyler; Michael ;   et al. | 2011-03-10 |
Method For The Coating Of A Diesel Particle Filter And Diesel Particle Filter Produced Thereby App 20100319332 - Jeske; Gerald ;   et al. | 2010-12-23 |
Device for the Purification of Diesel Exhaust Gases App 20100221161 - Schneider; Wolfgang ;   et al. | 2010-09-02 |
Catalyst System And Use Thereof App 20100095658 - Spurk; Paul ;   et al. | 2010-04-22 |
Catalytically Coated Diesel Particle Filter, Process For Producing It And Its Use App 20100092358 - Koegel; Markus ;   et al. | 2010-04-15 |
Catalytic Activated Diesel Particle Filter With Ammonia Trap Effect App 20100058746 - Pfeifer; Marcus ;   et al. | 2010-03-11 |
Vanadium-free Catalyst For Selective Catalytic Reduction And Process For It's Preparation App 20100034717 - Adelmann; Katja ;   et al. | 2010-02-11 |