Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11286211 | Setting and hardening accelerator for a cement, mortar or concrete composition, optionally comprising supplementary cementitious materials, and use of this accelerator | Wolfram Franke | 2022-03-29 |
| 9611176 | Setting accelerator for a dry mortar blend, process for producing such a setting accelerator, a dry mortar blend and a mortar paste | Wolfram Franke, Anne Mette Langholm, Bjørn Helge Engesveen | 2017-04-04 |