Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11485683 | Polycondensate based water-reducer | Annmarie Kuehn, Stefanie Kuenzner | 2022-11-01 |
| 10961152 | Copolymers suitable for plasticizing inorganic binder systems | Maxim Pulkin, Tatiana MITKINA | 2021-03-30 |
| 10676360 | Separation of semi-conducting and metallic single-walled carbon nanotubes using a polytungstate | Wieland Reis, Jules Mikhael, Michael Kaiser, Matthias Schwab, Thomas Weitz +1 more | 2020-06-09 |
| 10174144 | Cationic copolymers | Tatiana MITKINA, Frank Dierschke, Maxim Pulkin, Luc Nicoleau | 2019-01-08 |
| 9926231 | Dispersant for inorganic particles | Joachim DENGLER | 2018-03-27 |
| 9802864 | Additive for masses that set hydraulically | Christoph Hesse, Manfred Bichler, Luc Nicoleau, Torben Gädt, Martin Winklbauer | 2017-10-31 |
| 9803053 | Additive for rheology improvement of inorganic binders | Joachim DENGLER, Torben Gädt, Sandro Moro, Juergen Bokern, Anil Bendale +2 more | 2017-10-31 |
| 9777133 | Additive for hydraulically setting compounds | Torben Gädt, Harald Grassl, Luc Nicoleau, Martin Winklbauer | 2017-10-03 |
| 9315419 | Additive for hydraulically setting compositions | Torben Gädt, Harald Grassl | 2016-04-19 |
| 9156737 | Method for producing phosphated polycondensation products and the use thereof | Frank Dierschke, Fabian Becker, Thomas Schuhbeck, Harald Grassl, Karin Groess | 2015-10-13 |
| 9126866 | Polycarboxylate ethers with branched side chains | Joachim DENGLER, Rabie Al-Hellani, Anna Cristadoro, Silke Flakus, Nicoletta Zeminian +1 more | 2015-09-08 |
| 9006313 | Polycondensates having isobutylene side chain | Frank Dierschke, Fabian Becker | 2015-04-14 |
| 8519029 | Copolymer admixture system for workability retention of cementitious compositions | Klaus Lorenz, Thomas M. Vickers, Jr., Suzanne Lianopoulos, Viswanath Mahadevan | 2013-08-27 |
| 8519030 | Copolymer comprising polyether side chains and hydroxyalkyl and acid structural units | Klaus Lorenz, Gerhard Albrecht, Silke Flakus, Helmut Mack, Petra Wagner +4 more | 2013-08-27 |
| 8361302 | Method for initiating radical polymerizations | Harald Grassl, Jochen Mezger, Gerhard Albrecht | 2013-01-29 |
| 8349983 | Aqueous solution containing copolymers with polyether side chains | Klaus Lorenz, Gerhard Albrecht, Silke Flakus, Helmut Mack, Petra Wagner +4 more | 2013-01-08 |
| 8299192 | Statistic comb polymers, method for producing the same and their use | Gerhard Albrecht, Christian Hübsch, Harald Grassl, Angelika Hartl | 2012-10-30 |
| 8283496 | Aminoalkyl vinyl ethers comprising ethylenimine units, processes for their preparation and their use | Robert Feuerhake, Daniel Schoenfelder, Hans-Joachim Haehnle, Bernd Bruchmann, Paola Uribe Arocha +3 more | 2012-10-09 |
| 8242218 | Copolymer synthesis process | Klaus Lorenz, Barbara Wimmer, Petra Wagner, Christian Scholz, Manfred Bichler | 2012-08-14 |
| 8227559 | Vinyl ester maleic acid derivative copolymers | Jochen Mezger, Harald Grassl, Kerstin Becher | 2012-07-24 |
| 8053498 | Pulverulent polycondensation products | Philipp Wieland, Gerhard Albrecht, Harald Grassl, Kerstin Becher | 2011-11-08 |
| 7973110 | Copolymer synthesis process | Klaus Lorenz, Barbara Wimmer, Petra Wagner, Christian Scholz, Manfred Bichler | 2011-07-05 |
| 7910640 | Polycondensation product based on aromatic or heteroaromatic compounds, method for the production thereof, and use thereof | Philipp Wieland, Gerhard Albrecht, Kerstin Becher, Harald Grassl | 2011-03-22 |
| 7902310 | Copolymers based on phosphorous-containing monomers, methods for the production thereof and their use | Lars Einfeldt, Gerhard Albrecht, Martina Brandl, Angelika Hartl | 2011-03-08 |
| 7842766 | Phosphorus-containing copolymers, method for the production thereof, and use thereof | Harald Grassl, Angelika Hartl, Martina Brandl | 2010-11-30 |