Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5423890 | Fuel oil additive and compositions | Iain More, Wayne Camarco | 1995-06-13 | $98,813,000 |
| 5364419 | Fuel oil additives | Robert D. Tack, David P. Gillingham | 1994-11-15 | $58,419,000 |