Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8426665 | Process and plant for producing hydrocarbons | Norbert Palauschek, Peter Trabold, Manfred Hoffmann | 2013-04-23 |
| 7507330 | Method for high-temperature short-time distillation of residual oil | Hans-Jurgen Weiss, Udo Zentner | 2009-03-24 |