Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11713246 | Liquid sulfur degassing | Stephen N. Fenderson | 2023-08-01 |
| 9884291 | Systems and methods for improved sulfur recovery from claus process tail gas | Curt Graham | 2018-02-06 |
| 9433893 | Configurations and methods for advanced oxygen enrichment for sulfur recovery | Ryan Chow | 2016-09-06 |
| 8709366 | Configurations and methods for effluent gas treatment | Vincent Wong, John Gebur, Theresa Flood | 2014-04-29 |
| 8679448 | Configurations and methods of treatment of sulfur-containing vent gases | Theresa Flood, Elmo Nasato, Uday Navin Parekh | 2014-03-25 |
| 8557206 | Configurations and methods for effluent gas treatment | Vincent Wong | 2013-10-15 |
| 8178070 | Air demand feedback control systems and methods for sulfur recovery units | Vincent Wong, John Gebur | 2012-05-15 |
| 7910077 | Configurations and methods for SOx removal in oxygen-containing gases | Vincent Wong, John Gebur | 2011-03-22 |
| 7648692 | COS-Claus configurations and methods | John Gebur, Satish Reddy, Vincent Wong | 2010-01-19 |
| 7635408 | Methods and configurations for acid gas enrichment | John Mak, Richard B. Nielsen, Oliver Morgan, Vincent Wong | 2009-12-22 |