Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865765 | Ursodeoxycholic acid derivatives and their inorganic and organic salts having therapeutic activity, and process for preparing the same | — | 1989-09-12 |
| 4828763 | Therapeutically active derivatives of ursodeoxycholic acid and process for preparing the same | — | 1989-05-09 |