Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7976611 | Continuous process and apparatus for recovering metal from metal and organic waste, by combustion of organic constituent of waste in rotary tube furnace | Joachim Beyer, Wolfgang Calaminus, Egidius Vickus, Wilhelm Kuckelsberg, Mark Mätschke | 2011-07-12 |
| 6472560 | Process for preparing hydrazodicarbonamide via ketimines | Manfred Jautelat | 2002-10-29 |