Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6573308 | Biologically degradable foamed material particles | Frank Braun | 2003-06-03 |
| 6525172 | Drying of coagulated water-containing rubber particles | Peter Barghoorn, Rainer Klostermann | 2003-02-25 |
| 6521672 | Open-cell particulate foams | Franz-Josef Dietzen, Klaus Hahn, Gerd Ehrmann | 2003-02-18 |