| 11794169 |
Oxidation catalyst for a compression ignition engine |
Andrew Francis Chiffey, John Benjamin Goodwin, Francois Moreau, Paul Richard Phillips |
2023-10-24 |
| 10569257 |
Oxidation catalyst for a compression ignition engine |
Andrew Francis Chiffey, John Benjamin Goodwin, Francois Moreau, Paul Richard Phillips |
2020-02-25 |
| 10443472 |
Extruded honeycomb catalyst |
Guy Richard Chandler, Ralf Dotzel, Joerg Werner Muench, Paul Richard Phillips, Gudmund Smedler +1 more |
2019-10-15 |
| 9987618 |
Oxidation catalyst for a compression ignition engine |
Andrew Francis Chiffey, John Benjamin Goodwin, Francois Moreau, Paul Richard Phillips |
2018-06-05 |
| 9643161 |
Oxidation catalyst for a compression ignition engine |
Andrew Francis Chiffey, John Benjamin Goodwin, Francois Moreau, Paul Richard Phillips |
2017-05-09 |
| 9527031 |
Exhaust system for a lean burn IC engine |
Guy Richard Chandler, Paul Richard Phillips, Daniel Swallow |
2016-12-27 |
| 9138731 |
Extruded honeycomb catalyst |
Guy Richard Chandler, Ralf Dotzel, Jörg Werner Münch, Paul Richard Phillips, Gudmund Smedler +1 more |
2015-09-22 |
| 8756926 |
Exhaust system for a lean burn ic engine |
Guy Richard Chandler, Paul Richard Phillips, Daniel Swallow |
2014-06-24 |
| 8677739 |
Emission control |
Christopher Gough Morgan, Michael Anthony Howard |
2014-03-25 |
| 8211393 |
Exhaust system for a vehicular positive ignition internal combustion engine |
Louise Clare Arnold, Robert James Brisley, David Robert Greenwell, Christopher Gough Morgan |
2012-07-03 |
| 8205437 |
On board diagnostic system |
Louise Clare Arnold, Robert James Brisley, Graham Peter Champion, Maire Charlotte Clements, Darrell Morris +1 more |
2012-06-26 |
| 8127537 |
Exhaust system for a spark-ignited internal combustion engine |
Louise Clare Arnold, Marie Charlotte Clements, Darrell Morris |
2012-03-06 |