Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6646175 | Production of olefins | Jean-Pierre Dath, Luc Delorme, Jacques Grootjans, Walter Vermeiren | 2003-11-11 |
| 6646176 | Production of olefins | Jean-Pierre Dath, Luc Delorme, Jacques Grootjans, Walter Vermeiren | 2003-11-11 |