Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5455023 | Liquid mouthwash containing a particulate bicarbonate suspension | Amy L. Joseph | 1995-10-03 |
| 5330749 | Liquid mouthwash containing a particulate bicarbonate suspension | Amy L. Joseph | 1994-07-19 |
| 5302373 | Liquid mouthwash containing a particulate bicarbonate suspension | Amy L. Joseph | 1994-04-12 |