Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6393865 | Combined service main air/product compressor | Vincent Coakley, Joseph Gerard Wehrman | 2002-05-28 |
| 6217681 | Method for oxygen-enhanced combustion using a vent stream | Edward Robert Bazarian, Charles E. Baukal, Jr., Prince Boyd Eleazer, III, Robert Marchiando | 2001-04-17 |
| 5355682 | Cryogenic air separation process producing elevated pressure nitrogen by pumped liquid nitrogen | Rakesh Agrawal, Jeffrey A. Hopkins, Jianguo Xu | 1994-10-18 |
| 4871382 | Air separation process using packed columns for oxygen and argon recovery | Robert M. Thorogood, Douglas L. Bennett, Rodney John Allam, Alan L. Prentice | 1989-10-03 |
| 4615716 | Process for producing ultra high purity oxygen | Thomas E. Cormier, Keith Wilson, Thomas C. Young | 1986-10-07 |