Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5650382 | Additive for lubricants containing a metal complex | Frank Deruyck | 1997-07-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5650382 | Additive for lubricants containing a metal complex | Frank Deruyck | 1997-07-22 |