Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5627246 | Supported metallocene complexes having heterofunctional groups in the cyclopentadienyl system as catalyst systems | Franz Langhauser, David Fischer, J urgen Kerth, Elke Barsties, Hans-Herbert Brintzinger +2 more | 1997-05-06 |
| 5621127 | Preparation of bridged half sandwich complexes | Franz Langhauser, Hans-Joachim M uller, J urgen Kerth, Bernhard Rieger | 1997-04-15 |
| 5585509 | Metallocene complexes having heterofunctional groups in the cyclopentadienyl system | Franz Langhauser, David Fischer, J urgen Kerth, Hans-Herbert Brintzinger, Elke Barsties +1 more | 1996-12-17 |
| 5554776 | Racemic metallocene complexes and their preparation | Franz Langhauser, J urgen Kerth, Hans-Herbert Brintzinger, Stefan Mansel | 1996-09-10 |