Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8147566 | Fuel additive, additive-containing fuel compositions and method of manufacture | James A. Krogh, Robert A. Swenson, Ian Williamson | 2012-04-03 |
| 7374588 | Fuel combustion | Ian Williamson | 2008-05-20 |
| 6786939 | Fuel composition | Ian Williamson | 2004-09-07 |
| 6695890 | Fuel composition | Ian Williamson | 2004-02-24 |