Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825282 | Diene rubber compounds for improved rubber moldings | Hartmuth Buding, Hermann-Josef Weidenhaupt | 2004-11-30 |
| 6797780 | Microgel-containing rubber compounds with phosphoryl polysulfides and vulcanizates or shaped articles prepared therefrom | Werner Obrecht, Thomas Früh, Ludger Heiliger | 2004-09-28 |