Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4391796 | Hepatitis B testing and growth in tree shrew as animal model | Peter Lorenz | 1983-07-05 |
| 4355019 | Hepatitis A testing and growth in tree shrew as animal model | Peter Lorenz | 1982-10-19 |