Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10029951 | Retrieving aggregates and powdery mineral material from demolition waste | Patrick JUILLAND, Arnd Eberhardt | 2018-07-24 |
| 9919967 | Accelerator for hydraulic binding agents with long processing time and very early strength | Patrick JUILLAND, Arnd Eberhardt, Lukas Frunz, Christian Bürge | 2018-03-20 |