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Patent applications and USPTO patent grants for Schurch; Heinz.The latest application filed is for "water-based setting and hardening accelerator for hydraulic binders and process for producing it".
Patent | Date |
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Solidification and hardening accelerator for hydraulic binders and process for its preparation Grant 8,221,543 - Schurch , et al. July 17, 2 | 2012-07-17 |
Water-based Setting And Hardening Accelerator For Hydraulic Binders And Process For Producing It App 20110017100 - Lindlar; Benedikt ;   et al. | 2011-01-27 |
Water-based Setting And Hardening Accelerator For Hydraulic Binders And Process For Producing It App 20100071595 - Lindlar; Benedikt ;   et al. | 2010-03-25 |
Solidification And Hardening Accelerator For Hydraulic Binders And Process For Its Preparation App 20100018440 - Schurch; Heinz ;   et al. | 2010-01-28 |
Hardening and Setting Accelerator Additive, Use of the Latter and Method for Producing Said Additive App 20090120329 - Kurz; Christophe ;   et al. | 2009-05-14 |
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