Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10987624 | Removal of greenhouse gases and heavy metals from an emission stream | — | 2021-04-27 |
| 9988714 | Process for producing polysilicon | Walter Haeckl, Robert Ring | 2018-06-05 |
| D799693 | Bottle holder for a modular filling station for filling syringes | Martin Schlueter, Johannes Wolfert, Werner Mannschedel | 2017-10-10 |
| D799027 | Modular filling station for filling syringes | Martin Schlueter, Johannes Wolfert, Werner Mannschedel | 2017-10-03 |
| 9738531 | Process for producing polycrystalline silicon | Walter Haeckl, Wolfgang Stoiber | 2017-08-22 |
| 9620359 | Reactive depletion of reactor deposits in harvesting polycrystalline silicon rods | Thomas Koch | 2017-04-11 |
| 9528179 | Treatment of steel surfaces | Laszlo Fabry, Michael Stepp | 2016-12-27 |