Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7897136 | Method for the production of hydrotalcites | Max Eisgruber, Jurgen Ladebeck, Jürgen Koy, Hubert Schiessling, Herrmann Ebert | 2011-03-01 |
| 7211235 | Method for producing hydrotalcites | Max Eisgruber, Jurgen Ladebeck, Jürgen Koy, Hubert Schiessling, Herrmann Ebert | 2007-05-01 |
| 5917069 | Adsorbent for treatment of oils and/or fats | Hermann Ebert, Helmut Eicke, Norbert Schall, Werner Zschau, Reinhard Hahn | 1999-06-29 |
| 5582638 | Thickening agent based on at least one synthetic phyllosicate | Helmut Coutelle, Wolfgang Heininger | 1996-12-10 |