Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7404911 | Heat-transfer media having improved thermal stability and based on higher polyglycols | Achim Stankowiak, Johann Schuster, Stefan Mauerberger | 2008-07-29 |
| 6881355 | Antifreeze | Gisela Stockbauer, Oliver Pfueller, Achim Stankowiak | 2005-04-19 |