Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8101304 | Process for the concentration of noble metals from fluorine-containing fuel cell components | Christian Hagelüken, Bernd Kayser, José-Manuel Romero-Ojeda | 2012-01-24 |
| 7615659 | Method for the production of compounds containing palladium(0) | Bernd Kayser, Ralf Karch, Oliver Briel | 2009-11-10 |
| 6686495 | Process for the preparation of mono-, bi- or poly-functional biaryls | Matthias Beller, Mario Gómez-Andreu, Alexander Zapf, Ralf Karch, Oliver Briel | 2004-02-03 |
| 5256188 | Process for the separation of rhodium from organic solutions | Karlheinz Kleiss, Roland Gerner | 1993-10-26 |