Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658892 | Processes and systems for liquefying natural gas | Robert A. Fanning, Keenis E. Davis, Rudolph J. Szabados | 2003-12-09 |
| 6647744 | Processes and systems for liquefying natural gas | Robert A. Fanning, Keenis E. Davis | 2003-11-18 |