Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8123899 | Polyurethane adhesive with a silane compound as an additive | Karl-Heinz Schumacher, Oliver Hartz | 2012-02-28 |
| 8017047 | Microcapsules comprising compounds containing carbodiimide groups | Maria Teresa Hechavarria Fonseca, Karl Haeberle, Oliver Hartz, Marc Rudolf Jung, Karl-Heinz Schumacher +2 more | 2011-09-13 |
| 7816462 | Method for laminating using special cross-linked carbodiimide groups | Karl Haeberle, Ulrike Licht, Ralf Noerenberg, Karl-Heinz Schumacher | 2010-10-19 |
| 7749604 | Laminating adhesives containing polyurethane and epoxide resin | Ulrike Licht, Bernd Meyer-Roscher | 2010-07-06 |
| 7563837 | Carbodiimides comprising thiocarbamide acid ester groups | Karl Haeberle, Ulrike Licht, Karl-Heinz Schumacher | 2009-07-21 |
| 6767954 | Latently crosslinking aqueous dispersions containing a polyurethane | Bernd Meyer-Roscher, Ulrike Licht | 2004-07-27 |