Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9655691 | Multilayer dental appliances and related methods and systems | Chunhua Li, Yan Chen, Heinz Pudleiner, Klaus Meyer, Joerg Nickel | 2017-05-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9655691 | Multilayer dental appliances and related methods and systems | Chunhua Li, Yan Chen, Heinz Pudleiner, Klaus Meyer, Joerg Nickel | 2017-05-23 |