Issued Patents 2021
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11186792 | Composition and methods and uses relating thereto | Matthew Petts, Katherine Le Manquais | 2021-11-30 |
| 11186791 | Composition, method and use | Martin C. Roberts | 2021-11-30 |
| 11174442 | Fuel compositions, methods and uses relating to quaternary ammonium salt additives for fuel used in spark ignition engines | Martin C. Roberts | 2021-11-16 |
| 11091713 | Methods and uses for improving the performance of diesel engines using fuel additives | Matthew Petts, Katherine Le Manquais | 2021-08-17 |
| 11085000 | Method and use | Matthew Petts, Katherine Le Manquais | 2021-08-10 |
| 11084999 | Method and use | Matthew Petts, Katherine Le Manquais | 2021-08-10 |
| 11015137 | Composition, method and use | Martin C. Roberts | 2021-05-25 |