Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4407784 | Process for the selective extraction treatment of gaseous hydrocarbon mixture containing carbon dioxide | Claude Blanc, Jean Elgue | 1983-10-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4407784 | Process for the selective extraction treatment of gaseous hydrocarbon mixture containing carbon dioxide | Claude Blanc, Jean Elgue | 1983-10-04 |