Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4749382 | Stable oil dispersible metal salt solutions | John H. Collins, George T. Kekish, Larry P. Koskan | 1988-06-07 |
| 4661120 | Diesel fuel additive | Richard P. Carr | 1987-04-28 |