Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6890182 | Method and apparatus for the selection of oral care chemistry | Patrick John Healey, Louis John Viltro | 2005-05-10 | $85,656,000 |
| 6648641 | Apparatus, method and product for treating teeth | Louis John Viltro, Patrick John Healey, Giovanni De Amicis | 2003-11-18 | $32,301,000 |