Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6610765 | Synthetic polymers comprising additive blends with enhanced effect | Rudolf Pfaendner, Kurt Hoffmann, Felix Meyer | 2003-08-26 |
| 6541547 | Process for stabilization of polyolefins in permanent contact with extracting media | Thomas R. Schmutz, Erich Kramer, Hans Zweifel | 2003-04-01 |