Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5100648 | Composition and method for cleaning the gums | Athanasios S. Ladas, Ronald J. Sharpe, Suzanne H. Ispentchian | 1992-03-31 |
| 4895720 | Compositions and methods for cleaning the gums | Athanasios S. Ladas, Ronald J. Sharpe, Suzanne H. Ispentchian | 1990-01-23 |