Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10975323 | Sulfurized catecholate detergents for lubricating compositions | Kamalakumari K. Salem, Gary M. Walker, Ewan E. Delbridge, David J. Moreton, W. Preston Barnes +2 more | 2021-04-13 |