Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7435409 | Compositions comprising a potassium salt active ingredient, including oral compositions for reducing dental nerve and dentin sensitivity comprising a non-menthol flavoring | Dennis Nelson | 2008-10-14 |
| 7153493 | Clear oral compositions containing potassium salt | Dennis Nelson | 2006-12-26 |
| 5616314 | Quaternary ammonium antibacterial dentifrices with selected calcium abrasives | Nader Ibrahim, Salvatore Mazzanobile | 1997-04-01 |
| 5176901 | Dental composition | Nader Ibrahim, Salvatore Mazzanobile | 1993-01-05 |
| 5077051 | Sustained release of active agents from bioadhesive microcapsules | Steven S. Dills | 1991-12-31 |
| 4915948 | Tablets having improved bioadhesion to mucous membranes | Steven S. Dills | 1990-04-10 |
| 4490269 | Effervescent denture cleaning composition comprising monoperphthalate | — | 1984-12-25 |