Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208350 | Method for simultaneous exhaust gas cleaning and manufacturing of supplementary cementitous material | Maciej ZAJAC, Mohsen BEN HAHA, Gerd Bolte | 2021-12-28 |
| 11111180 | Building elements made from binders hardening by combined hydration and carbonation | Maciej ZAJAC, Mohsen BEN HAHA, Frank Bullerjahn | 2021-09-07 |