Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670683 | Racemic metallocene complexes and their preparation | Franz Langhauser, Jurgen Kerth, Gunther Schweier, Stefan Mansel | 1997-09-23 |
| 5627246 | Supported metallocene complexes having heterofunctional groups in the cyclopentadienyl system as catalyst systems | Franz Langhauser, David Fischer, J urgen Kerth, G unther Schweier, Elke Barsties +2 more | 1997-05-06 |