| 6272884 |
Rapid restart system for cryogenic air separation plant |
John Fredric Billingham, Dante Patrick Bonaquist, James R. Dray, Michael James Lockett |
2001-08-14 |
| 5655388 |
Cryogenic rectification system for producing high pressure gaseous oxygen and liquid product |
Dante Patrick Bonaquist, Michael Yijian Jin |
1997-08-12 |
| 5564290 |
Cryogenic rectification system with dual phase turboexpansion |
Dante Patrick Bonaquist, John H. Ziemer, Cheryl Ann Engels, James B. Wulf |
1996-10-15 |
| 5398514 |
Cryogenic rectification system with intermediate temperature turboexpansion |
Mark Julian Roberts, Neil M. Prosser |
1995-03-21 |
| 5386691 |
Cryogenic air separation system with kettle vapor bypass |
Dante Patrick Bonaquist, Michael James Lockett |
1995-02-07 |
| 5365741 |
Cryogenic rectification system with liquid oxygen boiler |
Mark Julian Roberts, Dante Patrick Bonaquist |
1994-11-22 |
| 5282365 |
Packed column distillation system |
Richard A. Victor, Dante Patrick Bonaquist |
1994-02-01 |
| 5231835 |
Liquefier process |
Joseph Alfred Weber |
1993-08-03 |
| 4560398 |
Air separation process to produce elevated pressure oxygen |
Harry Cheung |
1985-12-24 |
| 4443238 |
Recovery of hydrogen and other components from refinery gas streams by partial condensation using preliminary reflux condensation |
John B. Saunders, Gary W. Fenner |
1984-04-17 |