Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6590057 | Polyurethane elastomers, process for their production and use thereof | Wolfgang Grimm, Stephan Schleiermacher, Marc Schütze | 2003-07-08 |
| 6521676 | Use of polyether-polyurethane for safety clothing | Hans-Detlef Arntz, Bernhard John | 2003-02-18 |