Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7902131 | Antioxidant synergist for lubricating compositions | Gaston A. Aguilar, Brian W. Stunkel | 2011-03-08 |
| 7897549 | Synergistic organoborate compositions and lubricating compositions containing same | Thomas J. Karol | 2011-03-01 |
| 7879777 | Antioxidant additive for lubricant compositions, comprising organotungstate, diarylamine and organomolybdenum compounds | Robert Tynik, Gaston A. Aguilar | 2011-02-01 |
| 7875579 | Lubricant antioxidant compositions containing a metal compound and a hindered amine | Kevin J. Chase, John M. DeMassa, Brian W. Stunkel, Glenn A. Mazzamaro | 2011-01-25 |