Issued Patents All Time
Showing 25 most recent of 108 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381245 | Polyelectrolyte multilayer coated proton exchange membrane for electrolysis and fuel cell applications | Xueliang Dong, Chaoyi Ba | 2025-08-05 |
| 12187673 | Apparatus for the hydrogenation of olefins | Manuela Serban, Ashish Mathur, Saikrishna Laxmirajam Gosangari, Charles P. Luebke, Eseoghene Jeroro +1 more | 2025-01-07 |
| 12157087 | High selectivity polyimide/PES blend hollow fiber membrane for gas separations | Xueliang Dong, Jeremy Webb | 2024-12-03 |
| 11980879 | Anion exchange polymers and membranes for electrolysis | Chaoyi Ba, Xueliang Dong | 2024-05-14 |
| 11970589 | Composite proton conductive membranes | Xueliang Dong, Chaoyi Ba | 2024-04-30 |
| 11955678 | Method to improved redox flow battery performance | Chaoyi Ba, Xueliang Dong | 2024-04-09 |
| 11939283 | Process for the hydrogenation of olefins | Manuela Serban, Ashish Mathur, Saikrishna Laxmirajam Gosangari, Charles P. Luebke, Eseoghene Jeroro +1 more | 2024-03-26 |
| 11931698 | High selectivity membranes for hydrogen sulfide and carbon dioxide removal from natural gas | Xueliang Dong, Howie Q. Tran | 2024-03-19 |
| 11837767 | Electrolyte compositions for redox flow batteries | Xueliang Dong, Chaoyi Ba, Stuart R. Miller, James H. K. Yang | 2023-12-05 |
| 11804615 | Membrane electrode assembly for redox flow battery applications | Xueliang Dong, Jinfeng Wu, Stuart R. Miller | 2023-10-31 |
| 11786861 | High selectivity polyimide/PES blend hollow fiber membrane for gas separations | Xueliang Dong, Jeremy Webb | 2023-10-17 |
| 11749811 | Ionically conductive asymmetric composite membrane for electrochemical energy system applications | Xueliang Dong, Chaoyi Ba, Stuart R. Miller | 2023-09-05 |
| 11471839 | High selectivity membranes for hydrogen sulfide and carbon dioxide removal from natural gas | Xueliang Dong, Howie Q. Tran | 2022-10-18 |
| 11447436 | Method and system to control and maintain product quality for an olefin membrane separation | Trung Pham, Charles P. Luebke, Carl W. Liskey | 2022-09-20 |
| 11136280 | Process and system for removal of light ends and non-condensables to prevent buildup in an olefin/paraffin membrane separation process | Mander Singh, Charles P. Luebke, Trung Pham, Steven C. Kozup, Carl W. Liskey +2 more | 2021-10-05 |
| 11083992 | Methods of making high selectivity facilitated transport membranes, high selectivity facilitated transport membrane elements and modules | Nicole K. Karns, Howie Q. Tran, Carl W. Liskey | 2021-08-10 |
| 11033856 | Multi-stage membrane systems with polymeric and microporous zeolitic inorganic membranes for gas separations | Simon E. Albo, David W. Greer, Xueliang Dong, Mark M. Davis | 2021-06-15 |
| 10751670 | High selectivity facilitated transport membrane comprising polyethersulfone/polyethylene oxide-polysilsesquioxane blend membrane for olefin/paraffin separations | Nicole K. Karns, Howie Q. Tran, Dung Le | 2020-08-25 |
| 10683246 | Method and system for light olefin separation | Lubo Zhou, Stanley J. Frey, Gregory R. Werba, Carl W. Liskey, Simon E. Albo +1 more | 2020-06-16 |
| 10654004 | High flux reverse osmosis membrane comprising polyethersulfone/polyethylene oxide-polysilsesquioxane blend membrane for water purification | Nicole K. Karns, Howie Q. Tran, Dung Le | 2020-05-19 |
| 10646832 | High selectivity copolyimide membranes for separations | Sudipto Chakraborty, Nicole K. Karns | 2020-05-12 |
| 10625201 | Dual layer-coated membranes for gas separations | Carl W. Liskey, Michael B. Hamoy, Nicole K. Karns, Howie Q. Tran, David W. Greer | 2020-04-21 |
| 10569218 | Multiple membrane separation process using glassy polymeric membrane and rubbery polymeric membrane | — | 2020-02-25 |
| 10569233 | High permeance and high selectivity facilitated transport membranes for olefin/paraffin separations | Nicole K. Karns | 2020-02-25 |
| 10507405 | Process for separation of propylene from a liquefied petroleum gas stream | Stanley J. Frey, Trung Pham | 2019-12-17 |