Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5284648 | Alcohol-free, oral rinse and pre-rinse emulsions method of prepration and method of use | Ira D. Hill | 1994-02-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5284648 | Alcohol-free, oral rinse and pre-rinse emulsions method of prepration and method of use | Ira D. Hill | 1994-02-08 |