Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7351678 | Catalyst systems for Ziegler-Natta propene polymerisation | Kartin Köhler, Herbert Schumann, Birgit Wassermann, Wilfried Wassermann, Katharina Lange +6 more | 2008-04-01 | $64,058,000 |
| 6534606 | Catalyst system for the Ziegler-Natta polymerization of olefins | Katrin Kohler, Eike Poetsch, Herbert Schumann, Sebastian Dechert, Walter Kaminsky +3 more | 2003-03-18 | $63,255,000 |