Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638418 | Dual recycle hydrocracking process | Tom N. Kalnes, Richard K. Hoehn | 2003-10-28 |
| 6517705 | Hydrocracking process for lube base oil production | Tom N. Kalnes | 2003-02-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638418 | Dual recycle hydrocracking process | Tom N. Kalnes, Richard K. Hoehn | 2003-10-28 |
| 6517705 | Hydrocracking process for lube base oil production | Tom N. Kalnes | 2003-02-11 |