Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6352956 | Mixed powder containing a carbon compound | Ekkehard Kienow, Bernd Morun, Thomas Schwertmann | 2002-03-05 |
| 6216967 | Process for disaggregating waste materials which contain at least partially reusable elements | Joachim Christiani, Michael Langen, Martin Bender | 2001-04-17 |
| 6074620 | Method for the cleaning of exhaust gas and prevention of explosions therein | Ekkehard Kienow, Bernd Morun, Thomas Schwertmann | 2000-06-13 |
| 5175381 | Process for recovering halogenated hydrocarbons from synthetic foams | Joachim Christiani, Martin Bender | 1992-12-29 |
| 4233559 | Quickly performed measuring method for ascertaining the concentration of the polar components in a material otherwise mainly non-polar | Albert Klein | 1980-11-11 |