Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4808590 | Antiviral, antitumor and antifungal compositions and their methods of use | Tatsuo Higa, Sue S. Cross | 1989-02-28 |
| 4801606 | Antiviral compositions | Tatsuo Higa, Sue S. Cross | 1989-01-31 |