Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208353 | Long-workability calcium aluminate cement with hardening promoted by a temperature increase, and related use | Bruno Espinosa, Charles Walter Alt, Philippe Thouilleux, Ratana Soth, Michael Lievin | 2021-12-28 |
| 10647613 | Long-workability calcium aluminate cement with hardening promoted by a temperature increase, and related use | Bruno Espinosa, Charles Walter Alt, Philippe Thouilleux, Ratana Soth, Michael Lievin | 2020-05-12 |