Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9676665 | Storage stable premixed hydraulic cement compositions, cements, methods, and articles | Håkan Engqvist | 2017-06-13 |
| 9540280 | Hydraulic cements, methods and products | Håkan Engqvist | 2017-01-10 |