Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5444096 | Stable anhydrous topically-active composition and suspending agent therefor | Andrew D. McCrea | 1995-08-22 |
| 5292530 | Stable anhydrous topically-active composition and suspending agent therefor | Andrew D. McCrea | 1994-03-08 |