Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7462221 | Process and device for the extraction of substances from silane-modified fillers | Karsten Korth, Jurgen Heidlas, Kurt Stork | 2008-12-09 |
| 7186768 | Silane-modified oxidic or siliceous filler, process for its production and its use | Karsten Korth, Kurt Eichenauer, Reimund Pieter, Oliver Klockmann, Jurgen Heidlas +1 more | 2007-03-06 |
| 5079025 | Process for the removal of ethanol from drinks produced utilizing extraction with compressed carbon dioxide and carbon dioxide regeneration | Erwin Schutz, Heinz-Rudiger Vollbrecht, Robert Faust | 1992-01-07 |