Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465570 | Process for the production of elastomer-modified thermoplastics | Hans-Jürgen Thiem, Martin Ullrich | 2002-10-15 |
| 6417312 | Thermoplastic polyurethane elastomers | Stephan Kirchmeyer, Hanns P. Muller, Martin Ullrich | 2002-07-09 |
| 6355762 | Process for the continuous preparation of melt processable polyurethanes with improved softening behaviour | Wolfgang Kaufhold, Wolfgang Brauer, Herbert Heidingsfeld, Wolfgang Rohrig, Hans-Georg Hoppe | 2002-03-12 |