Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659090 | Steps in a process for the production of at least one alkyl tertiobutyl ether from natural gas | Charles Cameron, Quang Dang Vu, Jacques Bousquet, Jacques Tournier-Lasserve, Guy Desgrandchamps | 1997-08-19 |