Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824327 | Artifical barrier reef | — | 2004-11-30 |
| 6707929 | Method for analyzing hair and predicting achievable hair dyeing ending colors | Suresh Bandara Marapane, Ke Ming Quan | 2004-03-16 |