Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495502 | Bleaching composition for dry cleaning containing transition metal bleach catalyst | Dirk Johannes Bijl, Jan Kevelam, Jean Hypolites Koek, Dennis S. Murphy, Irene Erica Smit +2 more | 2002-12-17 |
| 6479447 | Bleaching composition for dry cleaning containing transition metal bleach catalyst | Dirk Johannes Bijl, Jan Kevelam, Jean Hypolites Koek, Dennis S. Murphy, Irene Erica Smit +2 more | 2002-11-12 |
| 6432900 | Ligand and complex for catalytically bleaching a substrate | Adrianus Appel, David Tetard, Robin Stefan Twisker | 2002-08-13 |
| 6432901 | Bleach catalysts | Dai Cong-Yun, Dao-Li Deng, Chang-Qing Ye, Hong Zeng | 2002-08-13 |
| 6340661 | Bleaching and dye transfer inhibiting composition and method for laundry fabrics | Maria Petra J van DEURZEN, Simon Veerman | 2002-01-22 |