Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5145583 | Asymmetric semipermeable membrane for the treatment of biological fluids | Claude Brun | 1992-09-08 |
| 4749619 | Hollow fibre useful in blood treating processes | — | 1988-06-07 |
| 4687580 | Membrane apparatus/process adapted for plasmapheresis | Jean-Michel Malbrancq, Elisabeth Bouveret | 1987-08-18 |