Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10703675 | Method for processing steel slag and hydraulic mineral binder | Holger Wulfert | 2020-07-07 |
| 9695485 | Method for the treatment of steelwork slag and hydraulic mineral binder | Holger Wulfert | 2017-07-04 |
| 9321682 | Process for producing a belite cement having a high reactivity and a low calcium/silicate ratio | Mohsen BEN HAHA, Tim LINK, Frank BELLMANN | 2016-04-26 |
| 8257487 | Hydraulic binding agent | Thomas W. Neumann | 2012-09-04 |