Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6887958 | Method for polymerizing olefins | Shahram Mihan, Randolf Köhn | 2005-05-03 |
| 6844290 | Oligomerization catalyst | Heiko Maas, Shahram Mihan, Randolf Köhn, Jurgen Tropsch | 2005-01-18 |
| 6803431 | Method for the polymerization of olefins | Shahram Mihan, Dieter Lilge, Gunther Schweier, Randolf Köhn | 2004-10-12 |