Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7972434 | Resorbable ceramic compositions | Håkan Engqvist | 2011-07-05 |
| 7867329 | Dental cement system, a powdered material and a hydration liquid therefor, and ceramic material formed therefrom | Jesper Lööf, Håkan Engqvist | 2011-01-11 |