Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6036493 | Dental bleaching system and method | — | 2000-03-14 |
| 5034433 | Composite dental cement composition containing titanium | Brett I. Cohen, Allan S. Leutsch | 1991-07-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6036493 | Dental bleaching system and method | — | 2000-03-14 |
| 5034433 | Composite dental cement composition containing titanium | Brett I. Cohen, Allan S. Leutsch | 1991-07-23 |