Issued Patents 2003
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644038 | Multistage pulse tube refrigeration system for high temperature super conductivity | Arun Acharya, Bayram Arman, John Henri Royal | 2003-11-11 |
| 6640557 | Multilevel refrigeration for high temperature superconductivity | Bayram Arman, Arun Acharya, John Henri Royal | 2003-11-04 |
| 6640553 | Pulse tube refrigeration system with tapered work transfer tube | Vincent Kotsubo, Bayram Arman, Arun Acharya | 2003-11-04 |
| 6640552 | Cryogenic superconductor cooling system | Bryce Mark Rampersad, Barry Minbiole, Arun Acharya | 2003-11-04 |
| 6604364 | Thermoacoustic cogeneration system | Bayram Arman, John Henri Royal | 2003-08-12 |
| 6601407 | Cryogenic air separation with two phase feed air turboexpansion | Sabri Deniz, Gregory W. Henzler | 2003-08-05 |
| 6588224 | Integrated absorption heat pump thermoacoustic engine refrigeration system | Bayram Arman, John Henri Royal, Arun Acharya | 2003-07-08 |
| 6532752 | Food freezing system | Bayram Arman, Arthur Edward Holmer, Raymond P. Roberge | 2003-03-18 |
| 6523366 | Cryogenic neon refrigeration system | Jalal Hunain Zia, Nancy Jean Lynch, Michael J. Stanko | 2003-02-25 |
| 6523348 | Work recovery from process involving steam generation | Arun Acharya, Christian Friedrich Gottzmann, Bayram Arman, John Henri Royal | 2003-02-25 |
| 6502404 | Cryogenic rectification system using magnetic refrigeration | Bayram Arman, Arun Acharya | 2003-01-07 |