Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8008237 | Method for making a titanium-containing lubricant additive | Jeffrey M. Guevremont | 2011-08-30 |
| 7897552 | Additives and lubricant formulations for improved antioxidant properties | JoRuetta R. Ellington, John T. Loper | 2011-03-01 |