Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5028395 | Active chemical sensor with optical fiber and its production process | Bernard Sebille, Bruno Biatry | 1991-07-02 |
| 4907037 | Active chemical transducer with optical fibres and reagent supporting means | Jean-Jacques Perez | 1990-03-06 |
| 4861131 | Displacement transducer with staggered optical fibres | Emmanuel Bois, Serge Huard | 1989-08-29 |
| 4820045 | Equipment for the emission and distribution of light by optical fibers, particularly for in-line spectrophotometric control with the aid of a double beam spectrophotometer | Michel Quanquin | 1989-04-11 |
| 4403861 | Photometric analyzer for automatically studying complex solutions | Claude Bonnejean, Jean-Jacques Perez | 1983-09-13 |
| 4225232 | Photometric cell | Alain Boissier | 1980-09-30 |
| 4188126 | Photometer with concave mirrors and field optics | Alain Boissier | 1980-02-12 |