Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8901350 | Process for the preparation of formic acid | Daniel Schneider, Klaus-Dieter Mohl, Martin Schäfer, Stefan Rittinger, Thomas Schaub +3 more | 2014-12-02 |
| 8163139 | Process for the distillative separation of mixtures comprising monoethylene glycol and diethylentriamine | Johann-Peter Melder, Bram Willem Hoffer, Thomas Krug, Gunther van Cauwenberge, Frank-Friedrich Pape | 2012-04-24 |
| 7700806 | Method for producing ethylene amines ethanol amines from monoethylene glycol (MEG) | Gunther van Cauwenberge, Johann-Peter Melder, Bram Willem Hoffer, Thomas Krug, Frank-Friedrich Pape +1 more | 2010-04-20 |
| 7635790 | Method for producing ethylene amines and ethanol amines by the hydrogenating amination of monoethylene glycol and ammonia in the presence of a catalyst | Gunther van Cauwenberge, Johann-Peter Melder, Bram Willem Hoffer, Thomas Krug, Frank-Friedrich Pape +1 more | 2009-12-22 |