Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5866101 | Color stable anticalculus compostion | Mahmoud Hassan, Gary Durga, Nagaraj S. Dixit, Robert L. Mitchell | 1999-02-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5866101 | Color stable anticalculus compostion | Mahmoud Hassan, Gary Durga, Nagaraj S. Dixit, Robert L. Mitchell | 1999-02-02 |