Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8887513 | Three-shell cryogenic fluid heater | Heinz J. Kotzot, Felix J. Fernandez de la Vega, Joseph Cho, Robert Burlingame | 2014-11-18 |
| 5659109 | Method for removing mercaptans from LNG | Felix J. Fernandez de la Vega | 1997-08-19 |
| 5505049 | Process for removing nitrogen from LNG | David A. Coyle, Felix J. Fernandez de la Vega, Ashutosh Rastogi | 1996-04-09 |
| 5335504 | Carbon dioxide recovery process | David B. Manley, Robert L. McKee | 1994-08-09 |
| 5325673 | Natural gas liquefaction pretreatment process | William C. Petterson | 1994-07-05 |
| 4727723 | Method for sub-cooling a normally gaseous hydrocarbon mixture | — | 1988-03-01 |
| 4711651 | Process for separation of hydrocarbon gases | Shanmuk Sharma, Donnie K. Hill | 1987-12-08 |
| 4710214 | Process for separation of hydrocarbon gases | Shanmuk Sharma, Donnie K. Hill | 1987-12-01 |
| 4702819 | Process for separation of hydrocarbon mixtures | Shanmuk Sharma, Donnie K. Hill | 1987-10-27 |