Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11858866 | Fire-resistant two-component mortar system based on aluminous cement for a fire-resistant chemical fastening of anchors and post-installed reinforcing bars and use thereof | Armin Pfeil, Gregor Giessmann | 2024-01-02 |
| 11279659 | Fire-resistant two-component mortar system based on aluminous cement for a fire-resistant chemical fastening of anchors and post-installed reinforcing bars and use thereof | Armin Pfeil, Gregor Giessmann | 2022-03-22 |
| 11267765 | Use of amorphous calcium carbonate in a fire-resistant inorganic mortar system based on aluminous cement to increase load values at elevated temperatures | Armin Pfeil, Friedlinde Götz-Neunhöffer, Daniel Jansen | 2022-03-08 |
| 11124598 | Method for producing a TEMPOL-containing urethane resin composition having an improved storage stability | Jens Bunzen, Robert Dölle, Astrid Buder, Thomas Bürgel, Beate Gnass +2 more | 2021-09-21 |
| 10815157 | Use of fine calcium carbonate in an inorganic mortar system based on aluminous cement to increase load values | Armin Pfeil, Friedlinde Götz-Neunhöffer, Daniel Jansen | 2020-10-27 |
| 10501372 | Two-component mortar mass and use thereof | Armin Pfeil, Beate Gnass, Memet-Emin Kumru, Jens Bunzen | 2019-12-10 |