Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8614256 | Hydrophobic precipitated silica for defoamer formulations | Christian Panz, Rene Allerdisse, Helga Obladen, Anja Lukas, Roland Bergmann +1 more | 2013-12-24 |
| 8420731 | Dispersing and emulsifying resins comprising polyether | Pedro Cavaleiro, Eberhard Esselborn, Patrick Glockner, Thomas Veit | 2013-04-16 |
| 8007751 | Hydrophilic precipitated silica for defoamer formulations | Christian Panz, Rene Allerdisse, Helga Obladen, Anja Lukas, Roland Bergmann +1 more | 2011-08-30 |