Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8734617 | Process for preparing N,N-dimethylaminoethoxyethanol | Frank-Friedrich Pape, Alfred Krause, Johann-Peter Melder, Bernd Stein, Frank Haese | 2014-05-27 |
| 8075673 | Absorption medium and method for removing carbon dioxide from gas streams | Johann-Peter Melder, Norbert Asprion, Ole Brettschneider, Iven Clausen, Bernd Eck +1 more | 2011-12-13 |
| 7838702 | Direct amination of hydrocarbons | Frederik van Laar, Ekkehard Schwab, Sven Crone, Karl Hoelemann, Wolfgang Mackenroth +1 more | 2010-11-23 |
| 7741522 | Direct amination of hydrocarbons | Frederik van Laar, Ekkehard Schwab, Sven Crone, Karl Hoelemann, Wolfgang Mackenroth +1 more | 2010-06-22 |