Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7868070 | Polycarbonate molding compositions | Eckhard Wenz, Thomas Eckel, Dieter Wittmann, Arno Nennemann, Vera Buchholz | 2011-01-11 |
| 7045644 | Imidochromium compounds in catalyst systems for olefin polymerization | Markus Schopf, Joerg Sundermeyer, Jennifer Kiepke, Konstantin A. Rufanov, Walter Heitz | 2006-05-16 |
| 6784261 | Imidochromium compounds contained in catalyst systems for olefin polymerization | Markus Schopf, Joerg Sundermeyer, Jennifer Kiepke, Konstantin A. Rufanov, Walter Heitz | 2004-08-31 |
| 6762228 | Flame-resistant, mineral-reinforced polycarbonate compositions with a high flow line strength | Andreas Seidel, Thomas Eckel, Dieter Wittmann | 2004-07-13 |
| 6713544 | Flame-resistant and heat-resistant polycarbonate compositions | Thomas Eckel, Andreas Seidel, Dieter Wittmann | 2004-03-30 |