Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8608847 | Accelerator for hydraulic binders | Franz Wombacher, Christophe Kurz, Beat Marazzani, Gilbert Maeder, Ueli Sulser | 2013-12-17 |
| 8362117 | Method for stabilizing polycarboxylates | Ueli Sulser, Franz Wombacher, Dieter Honert, Oliver Blask | 2013-01-29 |
| 8092592 | Additive for hydraulic binding agent with long processing time and high early strength | Franz Wombacher, André Peter | 2012-01-10 |