Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9308503 | Polybenzoxazole membranes from self-cross-linkable aromatic polyimide membranes | Chunqing Liu, Zara Osman | 2016-04-12 |
| 9211508 | Polybenzoxazole membranes from self-cross-linkable aromatic polyimide membranes | Chunqing Liu, Zara Osman | 2015-12-15 |
| 9126152 | Polybenzoxazole membranes from self-cross-linkable aromatic polyimide membranes | Chunqing Liu, Zara Osman | 2015-09-08 |
| 9126155 | Self cross-linkable and self cross-linked aromatic polyimide membranes for separations | Chunqing Liu, Zara Osman | 2015-09-08 |
| 9126156 | Self cross-linkable and self cross-linked aromatic polyimide membranes for separations | Chunqing Liu, Zara Osman | 2015-09-08 |