Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4765813 | Hydrogen liquefaction using a dense fluid expander and neon as a precoolant refrigerant | Lee S. Gaumer, Jr. | 1988-08-23 |
| 4637216 | Method of reliquefying cryogenic gas boiloff from heat loss in storage or transfer system | Thirthahalli A. Shenoy | 1987-01-20 |