Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9394480 | Long decay phosphors | Detlef Berner, Hans-Ulrich Gudel, Romain Girod, Christoph Kenzelmann | 2016-07-19 |
| 9284485 | Persistent phosphorescent composite material | Detlef Berner, Romain Girod, Ollivier Pujol | 2016-03-15 |