Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6358894 | Molybdenum-antioxidant lube oil compositions | Daniel P. Leta, Jonathan M. McConnachie, Edward I. Stiefel, Kathleen Marie Creegan | 2002-03-19 |
| 6232276 | Trinuclear molybdenum multifunctional additive for lubricating oils | Edward I. Stiefel, Jonathan M. McConnachie, Daniel P. Leta, Manuel A. Francisco, Catherine L. Coyle +1 more | 2001-05-15 |
| 6010987 | Enhancement of frictional retention properties in a lubricating composition containing a molybdenum sulfide additive in low concentration | Edward I. Stiefel, Jonathan M. McConnachie, Daniel P. Leta | 2000-01-04 |
| 5939364 | Lubricating oil containing additive comprising reaction product of molybdenum dithiocarbamate and dihydrocarbyl dithiophosphoric acid | Richard S. Polizzotti, Elisavet P. Vrahopoulou, Stephen Cameron | 1999-08-17 |