Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8198350 | Polymer-modified asphalt with a crosslinking agent and methods of preparing | Darrell Clark Fee, Rene Maldonado | 2012-06-12 |
| 5378272 | Uintaite-derived toners and printing inks | John F. Cooper, Michael Nuzzolo, Michael H. Lane | 1995-01-03 |
| 5270359 | Uintaite-derived toners and printing inks | John F. Cooper, Michael Nuzzolo, Michael H. Lane | 1993-12-14 |
| 5229441 | Uintaite-derived toners and printing inks | John F. Cooper | 1993-07-20 |