Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7268183 | Reactive polyurethane hotmelts with large PSA range | Matthias Wintermantel, Hermann Perrey, Christian Wamprecht, Walter Meckel | 2007-09-11 |
| 7049803 | Solar modules with a transparent polyurethane front side and a process for producing same | Karl-Heinz Dorner, Hubert Ehbing, Christian Hassler, Gunther Stollwerck, Robert Eiben +2 more | 2006-05-23 |
| 5804656 | Compositions of the ABS type for processing by extrusion and deep drawing | Herbert Eichenauer, Peter Kruger, Harry Staratschek, Edgar Leitz, Dieter Wittman +1 more | 1998-09-08 |