Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5393408 | Process for the stabilization of lubricating oil base stocks | James N. Ziemer, John M. Rosenbaum | 1995-02-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5393408 | Process for the stabilization of lubricating oil base stocks | James N. Ziemer, John M. Rosenbaum | 1995-02-28 |