Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6158240 | Conversion of normally gaseous material to liquefied product | William R. Low | 2000-12-12 |
| 4331461 | Cryogenic separation of lean and rich gas streams | Joseph T. Karbosky | 1982-05-25 |
| 4225329 | Natural gas liquefaction with nitrogen rejection stabilization | Ernest A. Harper, deceased | 1980-09-30 |