Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11271224 | Method for producing a membrane electrode assembly for a fuel cell | Arnaud Grand-Jean | 2022-03-08 |
| 11264622 | Method for producing a membrane electrode assembly for a fuel cell | Arnaud Grandjean | 2022-03-01 |