Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787584 | Dental/medical compositions comprising degradable polymers and methods of manufacture thereof | Weitao Jia | 2004-09-07 |
| 6787629 | Dental resin materials, method of manufacture, and uses thereof | Weitao Jia | 2004-09-07 |
| 6753001 | Dental acid etchant composition | Weitao Jia | 2004-06-22 |