Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9919259 | Gas pressurized separation column and process to generate a high pressure product gas | Zijiang Pan | 2018-03-20 |
| 8512445 | Carbonate absorption system and process for carbon dioxide separation | Zijiang Pan | 2013-08-20 |
| 8425655 | Gas pressurized separation column and process to generate a high pressure product gas | Zijiang Pan | 2013-04-23 |
| 7223602 | Continuous tracer generation method | Dennis Coleman, Rodney R. Ruch, Massoud Rostam-Abadi | 2007-05-29 |
| 7066972 | Continuous tracer generation apparatus | Dennis Coleman, Rodney R. Ruch, Massoud Rostam-Abadi | 2006-06-27 |
| 6793699 | Continuous tracer generation apparatus | Dennis Coleman, Rodney R. Ruch, Massoud Rostam-Abadi | 2004-09-21 |
| 6451094 | Apparatus and method for removal of vapor phase contaminants from a gas stream by in-situ activation of carbon-based sorbents | Ramsay Chang, Massoud Rostam-Abadi | 2002-09-17 |