Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8415265 | Method for producing melamine | Andreas Kern, Tilo John, Wolfgang Steiner, Heiko Maas | 2013-04-09 |
| 7902411 | Catalyst composition for oxychlorination | Ruprecht Meissner | 2011-03-08 |
| 7560496 | Catalytically active composition for the selective methanation of carbon monoxide and method for producing said composition | Markus Hoelzle, Till Gerlach, Michael Hesse | 2009-07-14 |
| 7253280 | Two-stage reactor for the production of melamine | Eckehard Danz, Wolfgang Steiner, Ralf-Thomas Rahn, Thomas Grassler, Reiner Geier +2 more | 2007-08-07 |
| 7126035 | Catalyst composition for oxychlorination | Ruprecht Meissner | 2006-10-24 |
| 6900363 | Method for the production of 1,2-dichloroethane | Klaus Harth, Gotz-Peter Schindler, Christian Walsdorff, Falk Simon | 2005-05-31 |