Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7449052 | Composite structures of membranes that are selectively permeable to hydrogen and combustible gas processors using same | Claude Etievant, Dominique De Lapparent, Fanny Gaillard, Karine Pointet | 2008-11-11 |