Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10815152 | Hydration control mixture for mortar and cement compositions | Joachim DENGLER, Christoph Hesse | 2020-10-27 |
| 10723656 | Construction chemical compositions comprising a bisulfite adduct of glyoxylic acid | Torben GAEDT, Joachim DENGLER, Oliver MAZANEC, Christoph Hesse | 2020-07-28 |