Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486243 | Thermoplastically processable polyurethane elastomers having an improved intrinsic color | Wolfgang Kaufhold, Hans-Georg Hoppe, Hans-Georg Wussow | 2002-11-26 |
| 6355762 | Process for the continuous preparation of melt processable polyurethanes with improved softening behaviour | Wolfgang Kaufhold, Ulrich Liesenfelder, Herbert Heidingsfeld, Wolfgang Rohrig, Hans-Georg Hoppe | 2002-03-12 |