| 8535629 |
Zeolite catalyst containing metal |
Todd Howard Ballinger, Philip Gerald Blakeman, Hai-Ying Chen, Julian Peter Cox, Joseph Michael Fedeyko +5 more |
2013-09-17 |
| 8480986 |
Catalytic reduction of NOx |
Anders Andreasson, Claus Friedrich Goersmann, James Patrick Warren, Georg Huethwohl |
2013-07-09 |
| 8142747 |
Catalytic reduction of NOx |
Anders Andreasson, Claus Friedrich Goersmann, James Patrick Warren, Georg Huethwohl |
2012-03-27 |
| 7930881 |
Exhaust system for lean burn IC engine including particulate filter and NOx absorbent |
Claus Friedrich Goersmann, Paul Richard Phillips, Philip Gerald Blakeman |
2011-04-26 |
| 7498010 |
Catalytic reduction of NOx |
Anders Andreasson, Claus Friedrich Goersmann, James Patrick Warren, Georg Huethwohl |
2009-03-03 |
| 7430857 |
Emissions control |
Martyn Vincent Twigg |
2008-10-07 |
| 7264785 |
Selective catalytic reduction |
Philip Gerald Blakeman, Martyn Vincent Twigg, Andrew Peter Walker, Stanislaw Edmund Golunski |
2007-09-04 |
| 7111453 |
Emissions control |
Martyn Vincent Twigg |
2006-09-26 |
| 6948308 |
Combatting air pollution |
Alan Francis Diwell, Raj Rao Rajaram |
2005-09-27 |
| 6889498 |
Emissions control |
Martyn Vincent Twigg |
2005-05-10 |
| 6805849 |
System for NOx reduction in exhaust gases |
Anders Andreasson, Claus Friedrich Goersmann, James Patrick Warren |
2004-10-19 |
| 6713030 |
Process and apparatus for reducing the nitrogen oxide content in exhaust gases by the controlled addition of NH3 |
Raj Rao Rajaram, Claus Friedrich Goersmann, Valerie Anne Self |
2004-03-30 |
| 6680037 |
Device and method for removing sooty particulate from exhaust gases from combustion processes |
Ronny Allansson, Anders Andreasson, James Patrick Warren |
2004-01-20 |
| 6546717 |
Combatting air pollution |
Alan Francis Diwell, Raj Rao Rajaram |
2003-04-15 |