Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6290935 | Dual component oral composition having accelerated tooth whitening effect | James Masters, Robert J. Gambogi, Mike Wong, Diego Hoic | 2001-09-18 |
| 6110446 | Dual component antiplaque and tooth whitening composition | Michael Prencipe, Mike Wong, Barry D. Self, Malcolm Williams, John Afflitto | 2000-08-29 |
| 6106812 | Dual component antiplaque and tooth whitening composition | Michael Prencipe, Mike Wong, Marcus Bentley, Mahmoud Hassan, Nagaraj S. Dixit | 2000-08-22 |
| 5698182 | Dentifrice composition containing calcium peroxide having heightened tooth whitening effect | Michael Prencipe, James Masters | 1997-12-16 |
| 5424059 | Antibacterial antiplaque dentifrice | Michael Prencipe, Anthony R. Volpe, Kedar N. Rustogi, Abdul Gaffar | 1995-06-13 |
| 5256402 | Abrasive tooth whitening dentifrice of improved stability | Michael Prencipe | 1993-10-26 |