Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11555122 | Mineral material powder with high dispersion ability and use of said mineral material powder | Pierre Blanchard, Jean-Pierre Elgoyhen, Beat Karth, Holger Müller, Jürgen Spehn +2 more | 2023-01-17 |
| 10767055 | Mineral material powder with high dispersion ability and use of said mineral material powder | Pierre Blanchard, Jean-Pierre Elgoyhen, Beat Karth, Holger Müller, Jürgen Spehn +2 more | 2020-09-08 |
| 9963387 | Process for the preparation of cement, mortars, concrete compositions containing a calcium carbonate—based filler (pre)—treated with a superplasticizer, compositions and cement products obtained and their applications | Michael Skovby | 2018-05-08 |
| 9802861 | Process for the preparation of cement, mortars, concrete compositions containing a calcium carbonate-based filler treated with an ultrafine filler and a superplastifier, compositions and cement products obtained and their applications | Michael Skovby | 2017-10-31 |
| 9133056 | Process for the preparation of cement, mortars, concrete compositions containing a calcium carbonate-based filler (pre)—treated with a superplasticizer, compositions and cement products obtained and their applications | Michael Skovby | 2015-09-15 |
| 7030184 | Method for improving the mechanical strength of cement matrices, and cement matrices produced thereby | Yves Kensicher, Christian Jacquemet | 2006-04-18 |
| 6960624 | Method of improving the mechanical strength, particularly the strength “at young ages” of cement matrices, and the cement matrices obtained thereby | Yves Kensicher, Christian Jacquemet | 2005-11-01 |
| 6752866 | Method for improving the mechanical strength of cement matrices, and cement matrices produced thereby | Yves Kensicher, Christian Jacquemet | 2004-06-22 |
| 6713553 | Method for improving the mechanical strength, particularly the strength “at the young ages” of cement matrices, and the cement matrices obtained thereby | Yves Kensicher, Christian Jacquemet | 2004-03-30 |