Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6586383 | Air bleaching catalysts with moderating agent | Ronald Hage, Jean Hypolites Koek, Simon Veerman | 2003-07-01 |
| 6551977 | Air bleaching catalysts with enhancer and moderating agent | Ronald Hage, Simon Veerman | 2003-04-22 |
| 6165963 | Detergent bleaching composition comprising pentadentate ligand derivatives | Michel Delroisse, Bernard Lucas Feringa, Ronald Hage, Robertus Everardus Kalmeijer, Jean Hypolites Koek +5 more | 2000-12-26 |
| 6140294 | Bleach and oxidation catalyst | Michel Delroisse, Bernard Lucas Feringa, Ronald Hage, Robertus Everardus Kalmeijer, Jean Hypolites Koek +5 more | 2000-10-31 |
| 6022490 | Bleach activation | Bas Alphonsus Maria Josephus De Jong | 2000-02-08 |
| 5580485 | Bleach activation | Ben Feringa, Marcel Lubben, Robin Stefan Twisker, Lawrence Que, Jr. | 1996-12-03 |