Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5098551 | Process for the manufacture of lubricating base oils | Jean-Claude Emile Maximilien Holley, Martinus M. P. Janssen | 1992-03-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5098551 | Process for the manufacture of lubricating base oils | Jean-Claude Emile Maximilien Holley, Martinus M. P. Janssen | 1992-03-24 |