Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11845064 | Composite, zoned oxidation catalyst for a compression ignition internal combustion engine | Andrew Francis Chiffey, Kieran COLE, Oliver Cooper, Christopher Daly, Lee Gilbert +4 more | 2023-12-19 |
| 11808190 | System comprising vehicular compression ignition engine and an emissions control device comprising an electrically heatable element | David Bergeal, Andrew Francis Chiffey, Daniel Hatcher, Paul Richard Phillips | 2023-11-07 |
| 11794169 | Oxidation catalyst for a compression ignition engine | Andrew Francis Chiffey, Neil Robert Collins, John Benjamin Goodwin, Paul Richard Phillips | 2023-10-24 |
| 11759770 | Passive NOx adsorber | Jillian Elaine Collier, Matthew O'Brien, Paul Richard Phillips, Sanyuan Yang | 2023-09-19 |