Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8361951 | Tris(heterocyclyl) metal complexes, washing and cleaning agents containing the same, and use as bleach catalysts | Andre Hatzelt, Anette Nordskog, Stefan Leopold, Peter Schmiedel, Wolfgang von Rybinski +1 more | 2013-01-29 |
| 8318650 | Bis(hydroxyquinoline) metal complexes as bleach catalysts | Andre Hatzelt, Anette Nordskog, Stefan Leopold, Peter Schmiedel, Wolfgang von Rybinski +1 more | 2012-11-27 |
| 8318651 | Biheteroaryl metal complexes as bleach catalysts | Andre Hatzelt, Anette Nordskog, Stefan Leopold, Peter Schmiedel, Wolfgang von Rybinski +1 more | 2012-11-27 |