Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5450194 | Optical measuring device, particularly using spectrophotometry | Bernard Dureault, Jacques Lordet | 1995-09-12 |
| 4797547 | Optical fibre monitoring device using a synchronization selector to channel optical signals | Floreal Blanc | 1989-01-10 |
| 4403861 | Photometric analyzer for automatically studying complex solutions | Gilbert Boisde, Jean-Jacques Perez | 1983-09-13 |