Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8105992 | Viscosity index modifiers and lubricant compositions containing such viscosity index modifiers | Jean-Roch Schauder, Kirk A. Nass, Periagaram S. Ravishankar | 2012-01-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8105992 | Viscosity index modifiers and lubricant compositions containing such viscosity index modifiers | Jean-Roch Schauder, Kirk A. Nass, Periagaram S. Ravishankar | 2012-01-31 |