Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880585 | Continuous method of tableting | Gerhard Bleckmann, Karl-Peter Farwerck, Hans-Helmut Goertz, Lothar Schlemmer | 1989-11-14 |
| 4801460 | Preparation of solid pharmaceutical forms | Hans-Helmut Goertz, Klaus Laemmerhirt, Siegfried Lang, Axel Sanner, Reinhard Spengler | 1989-01-31 |