Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8973398 | Apparatus and method for regasification of liquefied natural gas | — | 2015-03-10 |
| 8522574 | Method for nitrogen rejection and or helium recovery in an LNG liquefaction plant | Duffer B. Crawford, Bharthwaj Anantharaman | 2013-09-03 |
| 8381544 | Method for liquefaction of natural gas | — | 2013-02-26 |
| 5505049 | Process for removing nitrogen from LNG | Felix J. Fernandez de la Vega, Charles A. Durr, Ashutosh Rastogi | 1996-04-09 |