Issued Patents 2002
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6477847 | Thermo-siphon method for providing refrigeration to a refrigeration load | Dante Patrick Bonaquist, John Fredric Billingham, Jalal Hunain Zia, Nancy Jean Lynch | 2002-11-12 |
| 6460373 | Cryogenic rectification system for producing high purity oxygen | Thomas John Bergman, Jr., Minish Mahendra Shah | 2002-10-08 |
| 6453677 | Magnetic refrigeration cryogenic vessel system | — | 2002-09-24 |
| 6438994 | Method for providing refrigeration using a turboexpander cycle | Mohammad Abdul-Aziz Rashad, Kenneth Kai Wong, Henry Edward Howard, Dante Patrick Bonaquist | 2002-08-27 |
| 6427483 | Cryogenic industrial gas refrigeration system | Mohammad Abdul-Aziz Rashad, Arun Acharya | 2002-08-06 |
| 6426019 | Variable load refrigeration system particularly for cryogenic temperatures | Arun Acharya, Walter Joseph Olszewski, Dante Patrick Bonaquist, Joseph Alfred Weber | 2002-07-30 |
| 6425250 | System for providing cryogenic refrigeration using an upstream pulse tube refrigerator | Arun Acharya, John Henri Royal, Dante Patrick Bonaquist, Christian Friedrich Gottzmann | 2002-07-30 |
| 6415611 | Cryogenic refrigeration system using magnetic refrigerator forecooling | Arun Acharya, Dante Patrick Bonaquist | 2002-07-09 |
| 6374617 | Cryogenic pulse tube system | Dante Patrick Bonaquist, Nancy Jean Lynch, Arun Acharya | 2002-04-23 |
| 6357257 | Cryogenic industrial gas liquefaction with azeotropic fluid forecooling | Vance Goble, Jr., Arun Acharya | 2002-03-19 |
| 6351969 | Cryogenic nitrogen production system using a single brazement | Dante Patrick Bonaquist, Tu Cam Nguyen | 2002-03-05 |
| 6336331 | System for operating cryogenic liquid tankage | Norman Henry White, Kenneth Kai Wong, William Martin Greene, III, Dante Patrick Bonaquist, Arun Acharya | 2002-01-08 |