Issued Patents All Time
Showing 1–25 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12280330 | Dehydration of carbon dioxide | Dingjun Wu, Gowri Krishnamurthy, Todd M. Moyle, Michelle Roaf, Mozhgan Alimohammadi Zanjani | 2025-04-22 |
| 12181215 | Hydrogen liquefier | John H. Petrik, Christopher F. Harris | 2024-12-31 |
| 12077434 | Method for producing high purity hydrogen | Kamlesh Ghodasara, Maulik R. Shelat, Shubhra Jyoti Bhadra, Timothy Christopher Golden | 2024-09-03 |
| 11926906 | Process and apparatus for compressing hydrogen gas in a centrifugal compressor | Joseph Gerard Wehrman, Vincent White | 2024-03-12 |
| 11773873 | Process and apparatus for compressing hydrogen gas in a centrifugal compressor | Joseph Gerard Wehrman, Vincent White | 2023-10-03 |
| 11453950 | Method and apparatus for dosing hydrogen in a centrifugal compression system | Joseph Gerard Wehrman, Vincent White | 2022-09-27 |
| 11353261 | Lights removal from carbon dioxide | John Eugene Palamara, Cory E. Sanderson, John H. Petrik | 2022-06-07 |
| 10962283 | Helium extraction from natural gas | Vincent White, Jason Michael Ploeger | 2021-03-30 |
| 10655912 | Purification of carbon dioxide | John Eugene Palamara, Galip Hakan Guvelioglu | 2020-05-19 |
| 10267560 | Process for recovering hydrocarbons from crude carbon dioxide fluid | Liu Yang, John Eugene Palamara, Vincent White | 2019-04-23 |
| 10254042 | Purification of carbon dioxide | Galip Hakan Guvelioglu, John Eugene Palamara, Vincent White | 2019-04-09 |
| 10215488 | Treatment of nitrogen-rich natural gas streams | Vincent White, John Eugene Palamara, Alan D. Berger | 2019-02-26 |
| 10036590 | Helium recovery from streams containing helium, carbon dioxide, and at least one of nitrogen and methane | Jason Michael Ploeger, Jin Cao | 2018-07-31 |
| 9791210 | Systems and methods for recovering helium from feed streams containing carbon dioxide | Vincent White, John Eugene Palamara | 2017-10-17 |
| 8012446 | Recycle TSA regen gas to boiler for oxyfuel operations | Andrew David Wright, Kevin Boyle Fogash, Vincent White, Jeffrey William Kloosterman, Timothy Christopher Golden | 2011-09-06 |
| 7581405 | Storage vessel for cryogenic liquid | Kelvin Graham Hayes, Declan Patrick O'Connor | 2009-09-01 |
| 7169001 | Life jacket | Ping Yin Sheu | 2007-01-30 |
| 7022159 | Process and apparatus for treating a feed gas | Mohammad Ali Kalbassi | 2006-04-04 |
| 6889524 | Process and apparatus for cryogenic separation of gases | Declan Patrick O'Connor, Rebecca J. Andrew, Christopher Suggitt | 2005-05-10 |
| 6848269 | Process and apparatus for the recovery of krypton and/or xenon | Kelvin Graham Hayes, Declan Patrick O'Connor | 2005-02-01 |
| 6832415 | Releasable slide fastener closure | Pin Yin Sheu | 2004-12-21 |
| 6829907 | Process and apparatus for the recovery of krypton and/or xenon | Kelvin Graham Hayes, Declan Patrick O'Connor | 2004-12-14 |
| 6694775 | Process and apparatus for the recovery of krypton and/or xenon | Kelvin Graham Hayes, Declan Patrick O'Connor | 2004-02-24 |
| 6695762 | Fluid cooled pressure garment | Donald Mah, Jason Bryan Leggatt, Ping Yin Sheu | 2004-02-24 |
| 6662593 | Process and apparatus for the cryogenic separation of air | Rakesh Agrawal, Adam Adrian Brostow, Kelvin Graham Hayes, Donn Michael Herron, Declan Patrick O'Connor | 2003-12-16 |