Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5140604 | Mixed strontium and lanthanide oxides and a laser using monocrystals of these oxides | Sylvie Alablanche, Jean-Marie Benitez, Robert Collongues, Daniel Vivien | 1992-08-18 |
| 4606846 | Mixed rare earth metal, divalent transition metal, aluminum oxide | Andree Kahn, Anne-Marie Lejus, Daniel Vivien | 1986-08-19 |