Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12036518 | Carbon molecular sieve membrane produced from a carbon forming polymer-polyvinylidene chloride copolymer blend | Junqiang Liu, Janet M. Goss, Troy D. Wolford | 2024-07-16 |
| 11772053 | Carbon molecular sieve membranes containing a group 13 metal and method to make them | Yu-Han Chu, William J. Koros, Mark K. Brayden, Marcos V. Martinez | 2023-10-03 |
| 11666865 | Method of making carbon molecular sieve membranes | Thomas Fitzgibbons, Mark K. Brayden, Marcos V. Martinez, William J. Koros, Wulin Qiu | 2023-06-06 |
| 11517857 | Method to make carbon molecular sieve hollow fiber membranes | Rahul Sharma, Thomas Fitzgibbons, Mark K. Brayden, Marcos V. Martinez | 2022-12-06 |
| 11504675 | Carbon molecular sieve membranes containing a group 13 metal and method to make them | Yu-Han Chu, William J. Koros, Mark K. Brayden, Marcos V. Martinez | 2022-11-22 |
| 11471824 | Transition metal containing carbon molecular sieve membranes and method to make them | Yu-Han Chu, William J. Koros, Mark K. Brayden, Marcos V. Martinez | 2022-10-18 |
| 11420154 | Method of making carbon molecular sieve membranes | Justin Tyler Vaughn, Wulin Qiu, William J. Koros, Mark K. Brayden, Marcos V. Martinez | 2022-08-23 |
| 11229884 | Asymmetric polyvinylidine chloride membranes and carbon molecular sieve membranes made therefrom | Junqiang Liu, Troy D. Wolford | 2022-01-25 |
| 11167248 | Method to make carbon molecular sieve hollow fiber membranes | Rahul Sharma, William J. Harris, Mark K. Brayden, Marcos V. Martinez | 2021-11-09 |
| 11130098 | Method of making carbon molecular sieve membranes | John Hessler, William J. Koros, Mark K. Brayden, Marcos V. Martinez | 2021-09-28 |
| 11084000 | Method of making carbon molecular sieve membranes | John Hessler, William J. Koros, Mark K. Brayden, Marcos V. Martinez | 2021-08-10 |
| 10150840 | Carbon molecular sieve (CMS) hollow fiber membranes and preparation thereof from pre-oxidized polyimides | — | 2018-12-11 |
| 9346011 | Hollow fiber carbon molecular sieve membrane and preparation and use thereof | William J. Koros, Mark K. Brayden, Marcos V. Martinez, Brien A. Stears | 2016-05-24 |
| 8911534 | Polyimide-based carbon molecular sieve membrane for ethylene/ethane separations | William J. Koros, Meha Rungta | 2014-12-16 |