Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7169847 | Polymeric membranes and uses thereof | David Henry Solomon, Helen Katherine Purss | 2007-01-30 |
| 6737111 | Membranes and methods of manufacture thereof | David Henry Solomon, Greg Guanghua Qiao | 2004-05-18 |
| 6551684 | Membranes and methods of manufacture thereof | David Henry Solomon, Greg Guanghua Qiao | 2003-04-22 |