Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6355227 | Oral composition | Isotta Di-Drusco | 2002-03-12 |
| 5240696 | Treatment of periodontitis | Franciscus J. Van Der Ouderaa, Diane Cummins | 1993-08-31 |
| 4749561 | Dentifrice compositions | Roger Lane, Charles A. Saxton, Franciscus J. Van Der Ouderaa | 1988-06-07 |
| 4749562 | Dentifrice compositions | Roger Lane, Charles A. Saxton, Franciscus J. Van Der Ouderaa | 1988-06-07 |
| 4656031 | Dentifrice compositions | Roger Lane, Charles A. Saxton, Franciscus J. Van Der Ouderaa | 1987-04-07 |