Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10526247 | Adjuvant for a cement or a refractory concrete composition, the uses thereof, and cement and refractory concrete compositions | Jean-Michel Auvray, Farida Kebli, Michael Lievin, Christoph Wohrmeyer | 2020-01-07 |