Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421469 | Methods and uses relating to fuel compositions | Adele Cross, Martin C. Roberts, Alan Norman Ross | 2025-09-23 |
| 11867117 | Use and method to reduce deposits in compression ignition internal combustion engines | Christopher William Clayton, Michael A. Gee, Rodney Glyn Williams, Emma Wyatt, Alan Norman Ross +3 more | 2024-01-09 |
| 11066617 | Quaternary ammonium compounds as fuel or lubricant additives | Stephen Leonard Cook | 2021-07-20 |
| 10626341 | Quaternary ammonium compounds as fuel or lubricant additives | Stephen Leonard Cook | 2020-04-21 |
| 10351791 | Quaternary ammonium compounds as fuel or lubricant additives | Stephen Leonard Cook | 2019-07-16 |
| 10087384 | Quaternary ammonium compounds and their use as fuel or lubricant additives | Stephen Leonard Cook | 2018-10-02 |
| 9932535 | Diesel fuel compositions | — | 2018-04-03 |
| 9932536 | Gasoline composition, method and use | Vincent Burgess, Simon Mulqueen | 2018-04-03 |
| 9493720 | Gasoline composition, method and use | Vincent Burgess, Simon Mulqueen | 2016-11-15 |
| 9394499 | Methods relating to fuel compositions | — | 2016-07-19 |
| 9365787 | Diesel fuel compositions | Stephen Leonard Cook | 2016-06-14 |
| 9315752 | Fuel compositions | — | 2016-04-19 |
| 9315753 | Diesel fuel compositions | — | 2016-04-19 |
| 9243199 | Fuel compositions | — | 2016-01-26 |
| 9163190 | Fuel compositions | — | 2015-10-20 |
| 9157041 | Fuel compositions | — | 2015-10-13 |
| 9085740 | Methods relating to fuel compositions | — | 2015-07-21 |
| 9062265 | Diesel fuel compositions for high pressure fuel systems | Vincent Burgess, Simon Mulqueen | 2015-06-23 |
| 8715375 | Fuel compositions | — | 2014-05-06 |