Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657624 | Integrated production of oxygen and electric power | Doohee Kang, Rodney John Allam, Anthony K. J. Topham | 1997-08-19 |
| 5643354 | High temperature oxygen production for ironmaking processes | Rakesh Agrawal, Michael S. Chen, Arthur Ramsden Smith, Thomas Ward | 1997-07-01 |