Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870835 | Ketoreductase polypeptides for the preparation of phenylephrine | Oscar Alvizo, Steven J. Collier, Hans-Georg Hennemann, Wenjuan Zha | 2020-12-22 |
| 10590396 | Ketoreductase polypeptides for the preparation of phenylephrine | Oscar Alvizo, Steven J. Collier, Hans-Georg Hennemann, Wenjuan Zha | 2020-03-17 |