Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415752 | Construction composition | Wolfgang Seidl, Tatiana MITKINA, Sabine HIMMELEIN, Peter Schwesig, Massimo Bandiera +7 more | 2025-09-16 |
| 9045377 | Hardening accelerator composition containing phosphated polycondensates | Luc Nicoleau, Gerhard Albrecht, Eva Jetzlsperger, Daniel Fridrich, Thomas Wohlhaupter +9 more | 2015-06-02 |
| 8907016 | Dispersing agent containing copolymer mixture | Mario Vierle, Gerhard Albrecht, Christian Scholz, Petra Wagner, Barbara Wimmer | 2014-12-09 |
| 8772377 | Dispersant comprising copolymer mixture | Mario Vierle, Gerhard Albrecht, Barbara Wimmer, Petra Wagner, Christian Scholz | 2014-07-08 |
| 8754150 | Copolymer having polyether side chains and dicarboxylic acid derivative components | Silke Flakus, Gerhard Albrecht, Helmut Mack, Angelika Hartl, Martin Winklbauer +3 more | 2014-06-17 |
| 8653186 | Plasticizer-containing hardening accelerator composition | Luc Nicoleau, Gerhard Albrecht, Eva Jetzlsperger, Daniel Fridrich, Thomas Wohlhaupter +9 more | 2014-02-18 |
| 8541518 | Semi continuous operational method for producing copolymers | Gerhard Albrecht, Christian Scholz, Petra Wagner | 2013-09-24 |
| 8536285 | Semi-continuous method for producing copolymers | Reinhard Dorfner, Petra Wagner, Christian Scholz | 2013-09-17 |
| 8536251 | Copolymer containing acid building blocks and various types of polyether building blocks | Silke Flakus, Helmut Mack, Christian Scholz, Petra Wagner, Barbara Wimmer +3 more | 2013-09-17 |
| 8536252 | Semi continuously operated method for producing copolymers | Gerhard Albrecht, Helmut Mack, Mario Vierle, Silke Flakus, Petra Wagner +3 more | 2013-09-17 |
| 8519030 | Copolymer comprising polyether side chains and hydroxyalkyl and acid structural units | Gerhard Albrecht, Silke Flakus, Alexander Kraus, Helmut Mack, Petra Wagner +4 more | 2013-08-27 |
| 8519029 | Copolymer admixture system for workability retention of cementitious compositions | Alexander Kraus, Thomas M. Vickers, Jr., Suzanne Lianopoulos, Viswanath Mahadevan | 2013-08-27 |
| 8461232 | Dispersing agent containing copolymer mixture | Mario Vierle, Silke Flakus, Petra Wagner, Christian Scholz, Barbara Wimmer +3 more | 2013-06-11 |
| 8349983 | Aqueous solution containing copolymers with polyether side chains | Gerhard Albrecht, Silke Flakus, Alexander Kraus, Helmut Mack, Petra Wagner +4 more | 2013-01-08 |
| 8242218 | Copolymer synthesis process | Alexander Kraus, Barbara Wimmer, Petra Wagner, Christian Scholz, Manfred Bichler | 2012-08-14 |
| 7973110 | Copolymer synthesis process | Alexander Kraus, Barbara Wimmer, Petra Wagner, Christian Scholz, Manfred Bichler | 2011-07-05 |
| 7662882 | Defoaming agent for cementitious compositions | Minoru Yaguchi, Tomomi Sugiyama, Gerhard Albrecht | 2010-02-16 |
| 7482405 | Cement additive | Toshimi Matsumoto, Sven Asmus, Gerhard Albrecht, Petra Wagner, Christian Scholz | 2009-01-27 |
| 6472447 | Stabilized, finely disperse low-viscosity polymer polyols with a high content of polystyrene or polystyrene copolymers | Manfred Dietrich, Michael Brockelt, Uwe Scholz, Robert J. Kumpf, Jurgen Gronen +1 more | 2002-10-29 |