Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076522 | Fuel compositions | Richard Hugh Clark, John Davenport | 2011-12-13 |
| 7901470 | Gasoline additives | Olaf Graupner, Matthias Mundt, Andrea Schutze, David Kendall, Nigel Peter Tait | 2011-03-08 |