Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883792 | Steroid cream formulation | Peter Timmins | 1989-11-28 |
| 4830858 | Spray-drying method for preparing liposomes and products produced thereby | J. Roger Salmon | 1989-05-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883792 | Steroid cream formulation | Peter Timmins | 1989-11-28 |
| 4830858 | Spray-drying method for preparing liposomes and products produced thereby | J. Roger Salmon | 1989-05-16 |