Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9314847 | Cemented carbide material | Bernd Heinrich Ries, Frank Friedrich Lachmann | 2016-04-19 |
| 9297054 | Cemented carbide article and method for making same | Bernd Heinrich Ries, Frank Friedrich Lachmann | 2016-03-29 |