Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5269931 | Cationic charge modified microporous membranes | Ho-Pin Hu, Inessa Katsnelson, Alan Sellinger | 1993-12-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5269931 | Cationic charge modified microporous membranes | Ho-Pin Hu, Inessa Katsnelson, Alan Sellinger | 1993-12-14 |