Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9366166 | Filter substrate comprising zone-coated catalyst washcoat | David Robert Greenwell | 2016-06-14 |
| 9347349 | Positive ignition engine and exhaust system comprising catalysed zone-coated filter substrate | David Robert Greenwell | 2016-05-24 |
| 9259684 | Exhaust system for a lean-burn internal combustion engine including SCR catalyst | Gavin Michael Brown, Andrew Francis Chiffey, Jane Gast, Paul Richard Phillips, Raj Rao Rajaram +2 more | 2016-02-16 |