Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10821401 | Diesel oxidation catalyst and exhaust system | Andrew Francis Chiffey, John Benjamin Goodwin, James Leeland | 2020-11-03 |
| D889285 | Watch | — | 2020-07-07 |
| D888582 | Watch | — | 2020-06-30 |
| D887863 | Watch | — | 2020-06-23 |
| 10625208 | Oxidation catalyst for treating the exhaust gas of a compression ignition engine | David Bergeal, Andrew Francis Chiffey, John Benjamin Goodwin, Daniel Hatcher, Agnes Raj +3 more | 2020-04-21 |
| 10569257 | Oxidation catalyst for a compression ignition engine | Andrew Francis Chiffey, Neil Robert Collins, John Benjamin Goodwin, Paul Richard Phillips | 2020-02-25 |
| 10537879 | Catalyst and method of preparation | David Bergeal, Andrew Francis Chiffey, Peter Johnston, Paul Richard Phillips | 2020-01-21 |