Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8669193 | Sheet material for a folding wall of a transition device and the method for the production of such sheet material | Reinhard Hübner, Volker Jünke, Uwe Werner | 2014-03-11 |
| 6337356 | Production of sound-absorbing polyurethane foams having an adhesive surface | Bernd Zaschke, Peter Falke | 2002-01-08 |
| 6316514 | Production of sound-damping and energy-absorbing polyurethane foams | Peter Falke, Inge Rotermund, Klaus Schmutzer | 2001-11-13 |