Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10456738 | Method and apparatus for separating one or more components from a composition | Dongchan Ahn, Aaron Greiner, James S. Hrabal | 2019-10-29 |
| 9833737 | Method and apparatus for separating one or more components from a composition | Dongchan Ahn, Aaron Greiner, James S. Hrabal | 2017-12-05 |
| 9731245 | Method of separating a gas using at least one membrane in contact with an organosilicon fluid | Dongchan Ahn, Aaron Greiner, James S. Hrabal | 2017-08-15 |