Issued Patents 2019
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10519962 | Method for compressing an incoming feed air stream in a cryogenic air separation plant | Carl L. Schwarz, Ahmed F. Abdelwahab, Lee J. Rosen, Nick J. Degenstein, Reh-Lin Chen | 2019-12-31 |
| 10443603 | Method for compressing an incoming feed air stream in a cryogenic air separation plant | Carl L. Schwarz, Ahmed F. Abdelwahab, Lee J. Rosen, Nick J. Degenstein, Reh-Lin Chen | 2019-10-15 |
| 10385861 | Method for compressing an incoming feed air stream in a cryogenic air separation plant | Nick J. Degenstein, Lee J. Rosen, Ahmed F. Abdelwahab, Carl L. Schwarz, Reh-Lin Chen | 2019-08-20 |
| 10309720 | System and method for argon recovery from a feed stream comprising hydrogen, methane, nitrogen and argon | — | 2019-06-04 |
| 10309721 | System and method for enhanced argon recovery from a feed stream comprising hydrogen, methane, nitrogen and argon | — | 2019-06-04 |
| 10295252 | System and method for providing refrigeration to a cryogenic separation unit | — | 2019-05-21 |
| 10295251 | System and method for cryogenic purification of a feed stream comprising hydrogen, methane, nitrogen and argon | — | 2019-05-21 |
| 10247471 | Argon condensation system and method | James R. Handley, Brian Powell, Vijayaraghavan S. Chakravarthy, Maulik R. Shelat, Steven R. Falta | 2019-04-02 |
| 10190819 | Argon condensation system and method | Steven R. Falta, Brian Powell, Vijayaraghavan S. Chakravarthy, Maulik R. Shelat | 2019-01-29 |