Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645928 | Hydrophobic liquid photobleaches | Ying-Syi Li, Gongzhen Cheng, Rafael Ortiz, David Johnathan Kitko, Michael E. Burns | 2003-11-11 |
| 6593286 | Consumer product compositions comprising photosensitive materials as photobleaches or photodisinfectants | Ying-Syi Li, Rafael Ortiz, David Johnathan Kitko, Michael E. Burns | 2003-07-15 |