Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873347 | Process for the preparation of the demalonyl compound of macrolide lactones | Peter Hammann, Susanne Grabley, Wolfgang Raether, Heinz Kluge, Burkhard Sachse | 1989-10-10 |