Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9308503 | Polybenzoxazole membranes from self-cross-linkable aromatic polyimide membranes | Chunqing Liu, Angela N. Troxell | 2016-04-12 |
| 9296866 | High hydrocarbon resistant chemically cross-linked aromatic polyimide membrane for separations | Chunqing Liu | 2016-03-29 |