Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6554990 | Process for the manufacture of alkali metal hydroxide | Edgard Nicolas, Luc Botte, Stefano Bigini | 2003-04-29 |
| 5888368 | Process for manufacturing an aqueous sodium hydroxide solution | — | 1999-03-30 |
| 5849167 | Method for making a bipolar membrane | — | 1998-12-15 |
| 5679225 | Electrode for an electrochemical process and use of the said electrode | Alessandra Pastacaldi | 1997-10-21 |
| 5380413 | Process for the manufacture of a bipolar membrane and process for the manufacture of an aqueous alkali metal hydroxide solution | Mauro Ricciardi | 1995-01-10 |