Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4504300 | Device for manufacturing an object with chiralic structure from a source of formable material | Jacques Dubos | 1985-03-12 |
| 4493720 | Process for producing doped vitreous silica for preparing a preform for an optical fibre | Jean-Marie Gombert | 1985-01-15 |
| 4427717 | Process for producing an object with a chiralic structure obtained from a shapeable material source | — | 1984-01-24 |
| 4345137 | Method of welding several optical fibers end to end in layers and a device for welding in accordance with said method | Georges Mignien | 1982-08-17 |
| D258778 | Infant carrier | — | 1981-04-07 |
| 4203650 | Connector for simultaneous end-to-end connection of groups of seven optical fibres | Christian Millet | 1980-05-20 |