Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9527035 | Catalysed soot filter for treating the exhaust gas of a compression ignition engine | David Bergeal, Andrew Francis Chiffey, John Benjamin Goodwin, Daniel Hatcher, Francois Moreau +4 more | 2016-12-27 |
| 9259684 | Exhaust system for a lean-burn internal combustion engine including SCR catalyst | Philip Gerald Blakeman, Andrew Francis Chiffey, Jane Gast, Paul Richard Phillips, Raj Rao Rajaram +2 more | 2016-02-16 |