Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5151273 | Delayed-release pharmaceutical preparation | Brigitta Korsatko-Wabnegg, Werner Korsatko | 1992-09-29 |
| 4278794 | Process for preparing pure cyanuric acid | Wilfried Krulla, Richard Willim | 1981-07-14 |
| 4265664 | Spirocyclic boron compounds, a process for their manufacture and their use as a flame-retardant additive | Gerald Saischek, Ferdinand Heu, Roman Wohlmuth | 1981-05-05 |