Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8118176 | Membrane unit element, semipermeable membrane, filtration device, and processes for manufacturing the same | Michel Thomas | 2012-02-21 |
| 6260715 | Means for the biological purification of a biological fluid | Laurent Simard, Michel Thomas, Gerard Quash | 2001-07-17 |