Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8641997 | Process for producing shaped articles of inorganic cyanides and products obtainable by the process | Markus Jafeld, Norbert Steier, Annette Dickmann, Stefan Franke, Andreas Rubo +2 more | 2014-02-04 |
| 7807826 | Purification of a crude lactam mixture by means of melt crystallization | Axel Hengstermann, Ralf Meier, Bernd Gunzel, Martin Roos, Bernd-Holger Modrow | 2010-10-05 |