Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886788 | Cyclodextrin clathrates of carbacyclin derivatives and their use as medicinal agents | Werner Skuballa, Helmut Vorbrueggen, Helmut Dahl, Claus-Steffen Stuerzebecher | 1989-12-12 |