Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6420510 | Aliphatic, low-emission thermoplastic polyurethane molding materials suitable for sintering | Wolfgang Kaufhold, Hans-Georg Hoppe, Herbert Heidingsfeld, Michael Kalbe | 2002-07-16 |
| 6410638 | Aliphatic, sinterable, thermoplastic polyurethane molding compositions | Wolfgang Kaufhold, Hans-Georg Hoppe, Jürgen Bühring | 2002-06-25 |