Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4804674 | Vaginal pharmaceutical composition | Stewart T. Leslie, Ronald Brown Miller, Alison L. Shill | 1989-02-14 |
| 4795761 | Contraceptive composition | Stewart T. Leslie, Ronald Brown Miller, Alison L. Shill | 1989-01-03 |