Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10647613 | Long-workability calcium aluminate cement with hardening promoted by a temperature increase, and related use | Bruno Espinosa, Mark Winslow Fitzgerald, Charles Walter Alt, Philippe Thouilleux, Ratana Soth | 2020-05-12 |
| 10526247 | Adjuvant for a cement or a refractory concrete composition, the uses thereof, and cement and refractory concrete compositions | Jean-Michel Auvray, Farida Kebli, Kamel Benyahia, Christoph Wohrmeyer | 2020-01-07 |