Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6430938 | Cryogenic vessel system with pulse tube refrigeration | John Henri Royal, Arun Acharya, Gary D. Lang | 2002-08-13 |
| 6425250 | System for providing cryogenic refrigeration using an upstream pulse tube refrigerator | Arun Acharya, John Henri Royal, Dante Patrick Bonaquist, Bayram Arman | 2002-07-30 |
| 6402988 | Process for producing a syngas | Ravi Prasad, Joseph Michael Schwartz, Victor Emmanuel Bergsten, James Eric White, Terry Mazanec +2 more | 2002-06-11 |
| 6368383 | Method of separating oxygen with the use of composite ceramic membranes | Anil V. Virkar, Ravi Prasad, Bart Antonie van Hassel | 2002-04-09 |
| 6360524 | Oxygen separator designed to be integrated with a gas turbine and method of separating oxygen | Raymond Francis Drnevich, Minish Mahendra Shah | 2002-03-26 |