Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7162321 | Method for producing a high-strength ceramic dental prosthesis | Ralph Gunnar Luthardt, Volker Herold, Martina Johannes | 2007-01-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7162321 | Method for producing a high-strength ceramic dental prosthesis | Ralph Gunnar Luthardt, Volker Herold, Martina Johannes | 2007-01-09 |