Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10058487 | Polymerizable dental material | Stephan Neffgen | 2018-08-28 |
| 8278367 | Silicon moulding material comprising a two-stage hardening mechanism | Stephan Neffgen | 2012-10-02 |