Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10533108 | Use of Esters as Coalescing Agent | Peter Bene, Harald Frommelius, Heinz-Günther Schulte, Annemarie Meinhold | 2020-01-14 |
| 9243124 | Use of esters as coalescing agents | Markus Scherer, Sascha Oestreich, Miriam Becherer, Harald Frommelius | 2016-01-26 |