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Refrigeration cycle for liquid oxygen densification |
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2022-04-05 |
| 10808967 |
Refrigeration cycle for liquid oxygen densification |
Neil M. Prosser, Paul W. Belanger, Maulik R. Shelat |
2020-10-20 |
| 10408536 |
System and method for recovery of neon and helium from an air separation unit |
Maulik R. Shelat, Hanfei Tuo, Nick J. Degenstein |
2019-09-10 |
| 10295254 |
System and method for recovery of non-condensable gases such as neon, helium, xenon, and krypton from an air separation unit |
Vijayaraghavan S. Chakravarthy, Hanfei Tuo, Maulik R. Shelat, Nick J. Degenstein |
2019-05-21 |
| 10105637 |
Adsorbent regeneration method |
Mohamed Hashi, Cem E. Celik |
2018-10-23 |
| 6378333 |
Cryogenic system for producing xenon employing a xenon concentrator column |
— |
2002-04-30 |
| 6327873 |
Cryogenic rectification system for producing ultra high purity oxygen |
Scot Jaynes |
2001-12-11 |
| 6314757 |
Cryogenic rectification system for processing atmospheric fluids |
Theodore F. Fisher |
2001-11-13 |
| 6272884 |
Rapid restart system for cryogenic air separation plant |
John Fredric Billingham, Dante Patrick Bonaquist, Michael James Lockett, Robert A. Beddome |
2001-08-14 |
| 5802872 |
Cryogenic air separation with combined prepurifier and regenerators |
John Fredric Billingham, Dante Patrick Bonaquist |
1998-09-08 |
| 5546767 |
Cryogenic rectification system for producing dual purity oxygen |
David R. Parsnick, Theodore F. Fisher, Michael W. Wisz |
1996-08-20 |
| 5303556 |
Single column cryogenic rectification system for producing nitrogen gas at elevated pressure and high purity |
Mark Julian Roberts, Dante Patrick Bonaquist, Harry Cheung, Paul Louis Just, James Brian Mize +1 more |
1994-04-19 |
| 5265429 |
Cryogenic air separation system for producing gaseous oxygen |
— |
1993-11-30 |
| 5235816 |
Cryogenic rectification system for producing high purity oxygen |
David R. Parsnick |
1993-08-17 |
| 5148680 |
Cryogenic air separation system with dual product side condenser |
— |
1992-09-22 |
| 5114452 |
Cryogenic air separation system for producing elevated pressure product gas |
— |
1992-05-19 |
| 5108476 |
Cryogenic air separation system with dual temperature feed turboexpansion |
David R. Parsnick |
1992-04-28 |
| 5098456 |
Cryogenic air separation system with dual feed air side condensers |
David R. Parsnick |
1992-03-24 |
| 5069698 |
Xenon production system |
Harry Cheung, Michael Robert Couche |
1991-12-03 |
| 5019144 |
Cryogenic air separation system with hybrid argon column |
Richard A. Victor, Michael James Lockett |
1991-05-28 |