Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6379654 | Oral composition providing enhanced tooth stain removal | Petros Gebreselassie, James Masters, Michael Prencipe | 2002-04-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6379654 | Oral composition providing enhanced tooth stain removal | Petros Gebreselassie, James Masters, Michael Prencipe | 2002-04-30 |