Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7704930 | Mixed TBN detergents and lubricating oil compositions containing such detergents | Douglas E. Deckman, William L. Maxwell, William H. Buck, David J. Baillargeon | 2010-04-27 | $365,835,000 |
| 6992049 | Lubricating oil compositions | Douglas E. Deckman, William L. Maxwell, William H. Buck, David J. Baillargeon | 2006-01-31 | $287,742,000 |
| 6869917 | Functional fluid lubricant using low Noack volatility base stock fluids | Douglas E. Deckman, William L. Maxwell, David J. Baillargeon, Norman Yang, Maria Caridad Brillantes Goze | 2005-03-22 | $152,819,000 |