Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12060972 | Wearable holder for an electronic device | — | 2024-08-13 |
| 9840447 | Method for extracting hydrocarbons with medium chain lengths, and the use of the same | Christoph Unger, Andreas Menne, Volker Heil | 2017-12-12 |
| 9199903 | Method for the purpose of a catalytic condensation or coupling | Andreas Menne, Klaas Breitkreuz, Thoralf Gross, Holger Ziehe | 2015-12-01 |
| 8865943 | Catalytic conversion of alcohols and aldehydes | Andreas Menne | 2014-10-21 |
| 8686210 | Method for extracting gaseous hydrocarbons from biogenic raw materials | Volker Heil, Wolfgang Urban, Christoph Unger, Karl Meller, Joachim Danzig +4 more | 2014-04-01 |
| 8598377 | Method for producing fatty acid esters of monovalent or polyvalent alcohols using special hydroxy-functional quaternary ammonium compounds as catalysts | Eckhard Weidner, Anna Grevé, Reinhard Broucek | 2013-12-03 |
| 6649690 | Method for preparing polymers of glycerol with a saponite catalyst | — | 2003-11-18 |