Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6554990 | Process for the manufacture of alkali metal hydroxide | Luc Botte, Francesco Posar, Stefano Bigini | 2003-04-29 |
| 5286925 | Electrical conductor, process for manufacturing an electrical conductor and electrode for an electrolysis cell | Emile Cabaraux | 1994-02-15 |
| 4992148 | Process for the electrolytic manufacture of alkali metal sulphide | — | 1991-02-12 |
| 4555317 | Cathode for the electrolytic production of hydrogen and its use | Louis Merckaert | 1985-11-26 |
| 4534837 | Process for the manufacture of an electrode for electrochemical processes and a cathode for the electrolytic production of hydrogen | Louis Merckaert | 1985-08-13 |
| 4482441 | Permeable diaphragm, made from a hydrophobic organic polymeric material, for a cell for the electrolysis of aqueous solutions of an alkali metal halide | Jean Indeherbergh | 1984-11-13 |
| 4394231 | Cathode for the electrolytic production of hydrogen | — | 1983-07-19 |
| 4243497 | Process for the electrolytic production of hydrogen in an alkaline | Louis Bourgeois | 1981-01-06 |