Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5747005 | Oil-based, anti-plaque dentifrice composition | Charles M. Cohler | 1998-05-05 |
| 4411885 | Vitamin E oil based dentifrice | Daniel J. Ghinazzi | 1983-10-25 |
| 4292304 | Oil based dentifrice | Daniel J. Ghinazzi | 1981-09-29 |