Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7033484 | Thermally stable blends of highly paraffinic distillate fuel component with conventional distillate fuel component | Dennis J. O'Rear | 2006-04-25 | $187,786,000 |
| 6776897 | Thermally stable blends of highly paraffinic distillate fuel component and conventional distillate fuel component | Dennis J. O'Rear | 2004-08-17 | $138,287,000 |
| 4218331 | Extreme pressure lubricating compositions | Robert W. Hill | 1980-08-19 | $37,169,000 |