Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4400182 | Vaporization and gasification of hydrocarbon feedstocks | Haydn Davies, Cyril Timmins | 1983-08-23 |
| 4300999 | Gas oil purification | Haydn Davies, Cyril Timmins | 1981-11-17 |