Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886788 | Cyclodextrin clathrates of carbacyclin derivatives and their use as medicinal agents | Helmut Vorbrueggen, Helmut Dahl, Claus-Steffen Stuerzebecher, Karl-Heinz Thierauch | 1989-12-12 |
| 4827017 | Novel carbacyclins, processes for their production and their use as medicinal agents | Bernd Raduechel, Helmut Vorbrueggen, Ekkehard Schillinger, Claus-Steffen Stuerzebecher | 1989-05-02 |
| 4806668 | Process for the production of 9beta-chloroprostaglandins | Bernd Raduechel, Helmut Vorbrueggen | 1989-02-21 |