Zuern; Siegfried
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zuern; Siegfried.The latest application filed is for "hardening accelerator composition containing phosphated polycondensates".
- Zuern; Siegfried - Eurasburg N/A DE
| Patent | Date |
|---|---|
| Hardening accelerator composition containing phosphated polycondensates Grant 9,045,377 - Nicoleau , et al. June 2, 2 | 2015-06-02 |
| Plasticizer-containing hardening accelerator composition Grant 8,653,186 - Nicoleau , et al. February 18, 2 | 2014-02-18 |
| Dust free powdery building material composition Grant 8,262,793 - Stohr , et al. September 11, 2 | 2012-09-11 |
| Hardening Accelerator Composition Containing Phosphated Polycondensates App 20120220696 - Nicoleau; Luc ; et al. | 2012-08-30 |
| Dust Free Powdery Building Material Composition App 20120097076 - Stohr; Werner ; et al. | 2012-04-26 |
| Plasticizer-Containing Hardening Accelerator Composition App 20110269875 - Nicoleau; Luc ; et al. | 2011-11-03 |
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