Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5340566 | Method for preventing the progression of gingivitis | John P. Curtis, Susan Greenfeder, Michael L. Lees | 1994-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5340566 | Method for preventing the progression of gingivitis | John P. Curtis, Susan Greenfeder, Michael L. Lees | 1994-08-23 |