Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9415344 | Method and system using a filter for treating exhaust gas having particulate matter | Louise Clare Arnold, Robert James Brisley | 2016-08-16 |
| 9327239 | Filter substrate comprising three-way catalyst | — | 2016-05-03 |
| 9261004 | Filter for filtering particulate matter from exhaust gas emitted from a compression ignition engine | Louise Clare Arnold, Robert James Brisley, Guy Richard Chandler, Andrew Francis Chiffey, Keith Anthony Flanagan +1 more | 2016-02-16 |
| 8919110 | Method and system using a filter for treating exhaust gas having particulate matter | Louise Clare Arnold, Robert James Brisley | 2014-12-30 |
| 8677739 | Emission control | Neil Robert Collins, Michael Anthony Howard | 2014-03-25 |
| 8608820 | Filter for filtering particulate matter from exhaust gas emitted from a compression ignition engine | Louise Clare Arnold, Robert James Brisley, Guy Richard Chandler, Andrew Francis Chiffey, Keith Anthony Flanagan +1 more | 2013-12-17 |
| 8512657 | Method and system using a filter for treating exhaust gas having particulate matter | Louise Clare Arnold, Robert James Brisley | 2013-08-20 |
| 8211393 | Exhaust system for a vehicular positive ignition internal combustion engine | Louise Clare Arnold, Robert James Brisley, Neil Robert Collins, David Robert Greenwell | 2012-07-03 |
| 8012439 | Filter | Louise Clare Arnold, Robert James Brisley, David Robert Greenwell | 2011-09-06 |