Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7935663 | Molybdenum compounds | John M. DeMassa, Brian W. Stunkel, Glenn A. Mazzamaro | 2011-05-03 |
| 7875579 | Lubricant antioxidant compositions containing a metal compound and a hindered amine | John M. DeMassa, Brian W. Stunkel, Glenn A. Mazzamaro, Steven G. Donnelly | 2011-01-25 |