Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10811731 | Electrolyte purification method using calcium carbide, and electrolytes thus obtained | Karim Zaghib, Abdelbast Guerfi, Christophe Michot, Michel Gauthier, Martin Dontigny +1 more | 2020-10-20 |
| 10147978 | Electrolyte purification method using calcium carbide, and electrolytes thus obtained | Karim Zaghib, Abdelbast Guerfi, Christophe Michot, Michel Gauthier, Martin Dontigny +1 more | 2018-12-04 |
| 6968728 | Test tap adapter for extracting dissolved gases from insulating oil and measuring electrical parameters of a transformer bushing | Roland Gilbert, Hong Phuong Nguyen, René J. Demers | 2005-11-29 |
| 6423210 | Process for dehydrating a mineral oil or other solvents for the preparation of moisture-in-oil or moisture-in-solvent standards | Roland Gilbert | 2002-07-23 |