Issued Patents 2020
Showing 1–1 of 1 patents
| 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, Michael Lievin, Kamel Benyahia, Christoph Wohrmeyer | 2020-01-07 |