Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4313930 | Stable valepotriate compounds and process for their preparation | Martin Wischniewski, Werner Althaus | 1982-02-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4313930 | Stable valepotriate compounds and process for their preparation | Martin Wischniewski, Werner Althaus | 1982-02-02 |