Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10420712 | Mill blanks based on a polymerized, fracture-tough prosthesis material | Klaus Ruppert, Alfred Hohmann | 2019-09-24 |
| 10258441 | Method for producing a dental prosthesis | Uwe Boehm, Klaus Ruppert | 2019-04-16 |