Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6596838 | Separation method and device with semi-permeable membranes comprising sulphonated polyimides | Michel Pinery, Regis Mercier | 2003-07-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6596838 | Separation method and device with semi-permeable membranes comprising sulphonated polyimides | Michel Pinery, Regis Mercier | 2003-07-22 |