Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8614256 | Hydrophobic precipitated silica for defoamer formulations | Christian Panz, Rene Allerdisse, Helga Obladen, Mario Loebbus, Roland Bergmann +1 more | 2013-12-24 |
| 8007751 | Hydrophilic precipitated silica for defoamer formulations | Christian Panz, Rene Allerdisse, Helga Obladen, Mario Loebbus, Roland Bergmann +1 more | 2011-08-30 |