Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1072067 | Small sand aggregate splitter | Patrik Kuhn, Ulf Velten, Annette WEINKAUF | 2025-04-22 |
| 11161791 | Additive for internal post treatment of mineral binder compositions | Gilbert Mäder, Franz Wombacher | 2021-11-02 |
| 11021398 | Inerting clay minerals and improving the effect of liquefiers in clay-containing mineral binder compositions | Beat Marazzani, Giuseppe Colaiacovo, Franz Wombacher | 2021-06-01 |
| 10851023 | Accelerator | Gilbert Mäder, Franz Wombacher | 2020-12-01 |
| 10793471 | Composition based on calcium oxide | Gilbert Mäder, Franz Wombacher | 2020-10-06 |
| 10759716 | Accelerator for mineral binders | Gilbert Mäder, Christophe Kurz, Beat Marazzani | 2020-09-01 |
| 10752546 | Adjuvant combination of a milling assistant and a concrete admixture for accelerated hydration of cementitious binders | Thomas Müller, Beat Marazzani, Christophe Kurz | 2020-08-25 |
| 10300442 | Air void-forming material for cementitious systems | Franz Wombacher, Christophe Kurz, Marc Schmutz | 2019-05-28 |
| 9919967 | Accelerator for hydraulic binding agents with long processing time and very early strength | Emmanuel GALLUCCI, Patrick JUILLAND, Arnd Eberhardt, Lukas Frunz | 2018-03-20 |
| 9688577 | Caramelized sugar as liquefier for mineral binding agent compositions | Christophe Kurz, André Peter | 2017-06-27 |
| 9233876 | Hardening accelerator for mineral binder compositions | Beat Marazzani, Christophe Kurz, Gilbert Mäder | 2016-01-12 |
| 9221716 | Hardening accelerator for mineral binders | Beat Marazzani, Christophe Kurz, Gilbert Mäder | 2015-12-29 |
| 9145335 | Process for producing hardening accelerators for mineral binder compositions | Franz Wombacher, Beat Marazzani, Christophe Kurz, Gilbert Mäder | 2015-09-29 |
| 9133057 | Dialkanolamines as additives for grinding solids | Beat Marazzani, Christophe Kurz, Thomas Müller | 2015-09-15 |
| 8691901 | Aqueous polymer dispersions | André Peter, Franz Wombacher | 2014-04-08 |
| 8481116 | Method for producing a coated basic material for a hydraulic composition, coated basic material for a hydraulic composition, additive for a hydraulic composition and method for producing a hydraulic composition | Alexander Bleibler, Urs Mader, Alexander Stucheli, Ralf Beissel, Beat Schnider | 2013-07-09 |
| 7375163 | Cement admixture for improved slump life | Irene Schober, Theodor Burge, Ulf Velten, Jurg Widmer, Urs Mader | 2008-05-20 |
| 7026402 | Cement admixture for improved slump life | Irene Schober, Theodor Burge, Ulf Velten, Jurg Widmer, Urs Mader | 2006-04-11 |