Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780826 | Oil-containing personal wash compositions or emulsions comprising particles of high refractive index and defined thickness, geometry and size | Xiaodong Zhang, Pravin Shah | 2004-08-24 |
| 6759376 | Oil-containing personal wash liquid compositions or emulsions comprising particles of high refractive index and defined thickness, geometry and size | Xiaodong Zhang, Pravin Shah | 2004-07-06 |