Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084633 | Organically modified siloxanes and their use for producing preparations for water-repellent impregnations | Sascha Herrwerth, Andrea Lohse | 2011-12-27 |
| 7931747 | Hydrophobized cement-containing compositions | Bernd Weyershausen, Stefan Stadtmueller, Markus Roos | 2011-04-26 |