Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5387105 | Dental image formation and organosiloxane | Emery W. Dougherty | 1995-02-07 |
| 5137448 | Dental impression method with photocuring of impression material in light transmissive tray | Emery W. Dougherty | 1992-08-11 |
| 4813876 | Method of treating living pulp tissue | — | 1989-03-21 |
| 4553936 | Dental impression tray and method of use | — | 1985-11-19 |