Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7261926 | Solventborne coating substance that can be cured physically, thermally or thermally and by using actinic radiation and use thereof | Stephan Schwarte, Egon Wegner, Kerstin Ziegler | 2007-08-28 |
| 6930161 | Polyurethane, method for production and use thereof | Stephan Schwarte, Jose-Ignacio Anaya-Sanz, Alain Ledantec | 2005-08-16 |
| 6797771 | Aqueous composition that can be hardened physically, thermally or thermally and with actinic radiation and the derivatives and production thereof | Ekkehard Sapper, Anne Hupp, Egon Wegner, Karl-Heinz Josten, Jörg Schwarz | 2004-09-28 |