Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7534757 | Ligand and complex for catalytically bleaching a substrate | Ronald Hage, Joachim Lienke | 2009-05-19 |
| 7501389 | Bispidon-derivated ligands and complexes thereof for catalytically bleaching a substrate | Ronald Hage, Joachim Lienke | 2009-03-10 |