Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11015499 | Oil separator for separating oil from aerosol in a combustion engine | — | 2021-05-25 |
| 8731680 | Therapeutic unit and therapeutic system supporting a follow-up examination | Joachim Reinke, Joern Bungartz, Volker Kukla | 2014-05-20 |
| 8350058 | Method for producing alkenyl succinic anhydrides | Dirk Leinweber | 2013-01-08 |
| 8205753 | Flotation reagent for silicates | Klaus-Ulrich Pedain | 2012-06-26 |
| 8172089 | Flotation reagent for minerals containing silicate | Klaus-Ulrich Pedain, Michael Patzke | 2012-05-08 |
| 7695634 | Collector for sulfidic ores | Heinrich Hesse, Wolfgang Buch, Jaime Gomez, Miguel Angel Arends, Norbert Ernstorfer | 2010-04-13 |
| 7553984 | Collector for sulfide ores | Heinrich Hesse, Wolfgang Buch, Jaime Gomez, Miguel Angel Arends, Norbert Ernstorfer | 2009-06-30 |
| 7104404 | Collecting agent for sulphidic ores, the production and use thereof | Heinrich Hesse, Wolfgang Buch, Jaime Gomez, Miguel Angel Arends, Norbert Ernstorfer | 2006-09-12 |