Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12017190 | Coated composite hollow fiber gas separation membranes with improved permeance and separation layer adhesion | Junyi Liu, Sudhir S. Kulkarni, Megha Sharma | 2024-06-25 |
| 11691108 | Gas separation membrane module with hollow fiber carbon molecular sieve membranes | Tao Li, Robert A. Gagliano | 2023-07-04 |
| 10549244 | Hollow fiber carbon molecular sieve membranes and method of manufacturing using radial-flow pyrolysis | Philippe A. Coignet, Dean W. Kratzer | 2020-02-04 |
| 10543462 | Hollow fiber carbon molecular sieve membranes and method of manufacturing using radial-flow pyrolysis | Philippe A. Coignet, Dean W. Kratzer | 2020-01-28 |
| 10183258 | Metallopolyimide precursor fibers for aging-resistant carbon molecular sieve hollow fiber membranes with enhanced selectivity | David J. Hasse, Madhava R. Kosuri, Canghai Ma, Robert A. Gagliano, Henri Chevrel | 2019-01-22 |
| 10143973 | Metallopolyimide precursor fibers for aging-resistant carbon molecular sieve hollow fiber membranes with enhanced selectivity | David J. Hasse, Madhava R. Kosuri, Canghai Ma, Robert A. Gagliano, Henri Chevrel +1 more | 2018-12-04 |
| 10112149 | Metallopolyimide precursor fibers for aging-resistant carbon molecular sieve hollow fiber membranes with enhanced selectivity | David J. Hasse, Madhava R. Kosuri, Canghai Ma, Robert A. Gagliano, Henri Chevrel | 2018-10-30 |
| 9944751 | Triptycene-based ladder monomers and polymers, methods of making each, and methods of use | Ingo Pinnau, Bader Ghanem | 2018-04-17 |
| 9795927 | Manufacturing carbon molecular sieve membranes using a pyrolysis atmosphere comprising sulfur-containing compounds | Henri Chevrel, Benjamin Jurcik, Philippe A. Coignet, Dean W. Kratzer | 2017-10-24 |
| 9751985 | Triptycene-based dianhydrides, polyimides, methods of making each, and methods of use | Bader Ghanem, Ingo Pinnau | 2017-09-05 |