Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690482 | Process for the combustion of sulphur containing fuels | Norman J. MacGregor | 1997-11-25 |
| 5416245 | Synergistic process for the production of methanol | Norman J. MacGregor | 1995-05-16 |