Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6488914 | Tooth bleaching compositions | — | 2002-12-03 |
| 6479037 | Chlorine dioxide tooth whitening compositions | — | 2002-11-12 |
| 6475469 | Compositions for removing tooth stains | — | 2002-11-05 |
| 6472453 | Compositions for making an artificial prosthesis | — | 2002-10-29 |
| 6348518 | Compositions for making an artificial prosthesis | — | 2002-02-19 |