Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4533544 | Method of forming stable dental gel of stannous fluoride | Dennis E. Groat, Richard W. Sell, Horace E. Melton | 1985-08-06 |
| 4418057 | Method of forming stable dental gel of stannous fluoride | Dennis E. Groat, Richard W. Sell, Horace E. Melton | 1983-11-29 |