Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5625067 | Cyclopentane ether derivatives, processes for their production, and their pharmaceutical use | Ulrich Klar, Helmut Vorbruggen, Karl-Heinz Thierauch, Peter Verhallen | 1997-04-29 |