Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8686210 | Method for extracting gaseous hydrocarbons from biogenic raw materials | Volker Heil, Wolfgang Urban, Axel Kraft, Christoph Unger, Joachim Danzig +4 more | 2014-04-01 |