Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10300401 | Purification of chlorosilanes by means of distillation and adsorption | Uwe Paetzold, Jan Prochaska | 2019-05-28 |
| 10226718 | Method and device for distillative separation of a three- or multi-component mixture | Jan Prochaska, Helmut Jansen | 2019-03-12 |