Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616314 | Quaternary ammonium antibacterial dentifrices with selected calcium abrasives | Andrew R. Gallopo, Salvatore Mazzanobile | 1997-04-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616314 | Quaternary ammonium antibacterial dentifrices with selected calcium abrasives | Andrew R. Gallopo, Salvatore Mazzanobile | 1997-04-01 |