Issued Patents All Time
Showing 51–65 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6742358 | Natural gas liquefaction | John D. Wilkinson, Kyle T. Cueller | 2004-06-01 |
| 6526777 | LNG production in cryogenic natural gas processing plants | Roy E. Campbell, John D. Wilkinson, Kyle T. Cuellar | 2003-03-04 |
| 6182469 | Hydrocarbon gas processing | Roy E. Campbell, John D. Wilkinson, Michael C. Pierce | 2001-02-06 |
| 5983664 | Hydrocarbon gas processing | Roy E. Campbell, John D. Wilkinson, Michael C. Pierce | 1999-11-16 |
| 5890378 | Hydrocarbon gas processing | C. L. Rambo, John D. Wilkinson, Michael C. Pierce | 1999-04-06 |
| 5881569 | Hydrocarbon gas processing | Roy E. Campbell, John D. Wilkinson, Kyle T. Cueller | 1999-03-16 |
| 5799507 | Hydrocarbon gas processing | John D. Wilkinson, Kyle T. Cuellar | 1998-09-01 |
| 5771712 | Hydrocarbon gas processing | Roy E. Campbell, John D. Wilkinson | 1998-06-30 |
| 5568737 | Hydrocarbon gas processing | Roy E. Campbell, John D. Wilkinson | 1996-10-29 |
| 5555748 | Hydrocarbon gas processing | Roy E. Campbell, John D. Wilkinson, Michael C. Pierce | 1996-09-17 |
| 5275005 | Gas processing | Roy E. Campbell, John D. Wilkinson | 1994-01-04 |
| 5114451 | Liquefied natural gas processing | C. L. Rambo, John D. Wilkinson | 1992-05-19 |
| 4889545 | Hydrocarbon gas processing | Roy E. Campbell, John D. Wilkinson | 1989-12-26 |
| 4869740 | Hydrocarbon gas processing | Roy E. Campbell, John D. Wilkinson | 1989-09-26 |
| 4854955 | Hydrocarbon gas processing | Roy E. Campbell, John D. Wilkinson | 1989-08-08 |