Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329774 | Method and apparatus for separating C.sub.4 hydrocarbons from a gaseous mixture | Gerard Dupuis, Bao Ha | 1994-07-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329774 | Method and apparatus for separating C.sub.4 hydrocarbons from a gaseous mixture | Gerard Dupuis, Bao Ha | 1994-07-19 |