Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7351281 | Powdered material and ceramic material manufactured therefrom | Leif Hermansson, Lars Kraft, H{dot over (a)}kan Engqvist, Irmeli Hermansson, Nils-Otto Ahnfelt | 2008-04-01 |