Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6353060 | Aqueous binders based on polybutadiene | Wilfried Paulen, Rainer Elm, Werner Freitag, Martina Ortelt, Wolfgang Sasse | 2002-03-05 |
| 6218477 | Aqueous binders based on polybutadiene | Wilfried Paulen, Rainer Elm, Werner Freitag, Martina Ortelt, Wolfgang Sasse | 2001-04-17 |