Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9045377 | Hardening accelerator composition containing phosphated polycondensates | Luc Nicoleau, Gerhard Albrecht, Klaus Lorenz, Eva Jetzlsperger, Daniel Fridrich +9 more | 2015-06-02 |
| 8653186 | Plasticizer-containing hardening accelerator composition | Luc Nicoleau, Gerhard Albrecht, Klaus Lorenz, Eva Jetzlsperger, Daniel Fridrich +9 more | 2014-02-18 |
| 8262793 | Dust free powdery building material composition | Werner Stohr, Klaus-Dieter Hötzl, Wolfgang Seidl, Steffen Wache | 2012-09-11 |