Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6743307 | High resistance steel band or sheet and method for the production thereof | Bernhard Engl, Thomas Gerber | 2004-06-01 |
| 6740714 | Polycarbonate blends | Silke Kratschmer, Michael Erkelenz | 2004-05-25 |
| 6730748 | Thermoplastic polycarbonate compositions having high toughness | James Y. J. Chung, Winfried Paul, Michael Erkelenz, Melanie Moethrath | 2004-05-04 |
| 6713594 | Polycarbonate with high extensional viscosity | Ralf Hufen, Markus Krieter, Dirk Dijkstra, Jens Hepperle, Helmut Munstedt | 2004-03-30 |
| 6706788 | Flame-resistant polycarbonate moulding materials which are dimensionally stable at high temperatures and have high flow line strength | Thomas Eckel, Michael Bödiger, Dieter Wittmann, Heinrich Alberts | 2004-03-16 |
| 6682794 | Polycarbonate containers | Steffen Kuhling, Ralf Hufen, Rolf Lanze, Michael Prein, Rainer Neumann +3 more | 2004-01-27 |