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Patent applications and USPTO patent grants for Kluegge; Jan.The latest application filed is for "process for preparing additive for cementitious materials, additive and mixture comprising additive".
Patent | Date |
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Process for producing polycondensation product Grant 9,018,337 - Chen , et al. April 28, 2 | 2015-04-28 |
Process For Preparing Additive For Cementitious Materials, Additive And Mixture Comprising Additive App 20140216304 - Hou; Xiaohui ;   et al. | 2014-08-07 |
Method For Preparing Admixture Blends For Construction Material On Site And A Micro-Plant For Implementing The Method App 20140060387 - Asmus; Sven ;   et al. | 2014-03-06 |
Process For Producing Polycondensation Product App 20130331539 - Chen; Liyi ;   et al. | 2013-12-12 |
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