Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7049001 | Carbodiimides with carboxyl or carboxylate groups | Karl Haberle, Ulrike Licht, Sabine Kielhorn-Bayer, Christian Lach, Bernd Meyer-Roscher +2 more | 2006-05-23 |
| 6838143 | Peelable protective film | Karl-Heinz Schumacher, Oliver Hartz, Harald Röckel | 2005-01-04 |
| 6734222 | Adhesives containing polyvinyl alkyl ethers | Ralf Fink, Karl-Heinz Schumacher, Uwe Düsterwald | 2004-05-11 |
| 6734240 | Use of phosphate group-containing polymer dispersions as adhesives | Karl-Heinz Schumacher, Bernhard Schlarb, Alexander Centner, Oliver Hartz | 2004-05-11 |