Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5075340 | Retinoic acid glucuronide preparations for application to the skin | Arun B. Barua, James A. Olson | 1991-12-24 |
| 5061723 | Non-teratogenic vitamin A preparation for women of child-bearing age | Arun B. Barua, James A. Olson | 1991-10-29 |