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