Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669930 | Liquid tooth whitening gel | Jobiah J. Sabelko, Prakasarao Mandadi, Suryakant Patel, Nagaraj S. Dixit, Michael Prencipe | 2003-12-30 |
| 6379654 | Oral composition providing enhanced tooth stain removal | Petros Gebreselassie, James Masters, Michael Prencipe | 2002-04-30 |
| 6290935 | Dual component oral composition having accelerated tooth whitening effect | James Masters, Robert J. Gambogi, Mike Wong, Vincent O. Drago | 2001-09-18 |
| 6254857 | Effervescent whitening dentifrice having oxygen-derived sensory signal | David Viscio, James Masters | 2001-07-03 |