Issued Patents 2016
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9480954 | High selectivity epoxysilicone-cross-linked polyimide membranes for gas separations | Chunqing Liu | 2016-11-01 |
| 9327248 | Copolyimide membranes with high permeability and selectivity for olefin/paraffin separations | Carl W. Liskey, Chunqing Liu, Nicole K. Karns | 2016-05-03 |
| 9308487 | Polyimide blend membranes for gas separations | Chunqing Liu | 2016-04-12 |
| 9308499 | Polyimide blend membranes for gas separations | Chunqing Liu | 2016-04-12 |
| 9266058 | High selectivity polyimide membrane for natural gas upgrading and hydrogen purification | Chunqing Liu | 2016-02-23 |
| 9238194 | Nanoporous macrocycle-containing cross-linked polymeric membranes for separations | Chunqing Liu, Nicole K. Karns, Travis C. Bowen | 2016-01-19 |
| 9233344 | High selectivity polyimide membrane for natural gas upgrading and hydrogen purification | Chunqing Liu | 2016-01-12 |