Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11479736 | Lubricant composition for reduced engine sludge | Michael Rosana | 2022-10-25 |
| 10443011 | Lubricants with overbased calcium and overbased magnesium detergents and method for improving low-speed pre-ignition | Kristin Fletcher | 2019-10-15 |