Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8884064 | Method of separating off magnetizable catalyst particles by means of magnetic filters | Frank Kuhnke, Jorg Heilek | 2014-11-11 |
| 7612233 | Production of sodium diformate | Alexander Hauk, Stefan Gropp, Robert W. Lenz, Jorg Heilek, Gerhard Laux | 2009-11-03 |