Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451615 | Colored indicator to measure the distribution of the hydrocarbon families contained in a mixture, the procedure for obtaining it, and its uses | Francoise Borg, Luc Seyfried | 2002-09-17 |
| 4935934 | Mixed lanthanide-magnesium gallates and laser using monocrystals of these gallates | Bernard Ferrand, Yves Grange, Jeannine Thery, Daniel Vivien | 1990-06-19 |