Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6460373 | Cryogenic rectification system for producing high purity oxygen | Thomas John Bergman, Jr., Bayram Arman | 2002-10-08 |
| 6360524 | Oxygen separator designed to be integrated with a gas turbine and method of separating oxygen | Raymond Francis Drnevich, Christian Friedrich Gottzmann | 2002-03-26 |