Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9631257 | Process for the treatment of a silicate mineral | Alexander Pisch, Ellis Gartner | 2017-04-25 |
| 9618904 | Plastic or electroformed watch case with removable crystal | Thierry Altenhoven, Ines Rustenberg | 2017-04-11 |