Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9611437 | Producing low methane syngas from a two-stage gasifier | Chancelor L. Williams, Ron Herbanek | 2017-04-04 |
| 9175847 | Two stage dry feed gasification system | — | 2015-11-03 |
| 9140447 | Two stage dry feed gasification process | — | 2015-09-22 |
| 8357216 | Two stage dry feed gasification system and process | — | 2013-01-22 |
| 8309617 | Recycling methane-rich purge gas to gasifier | — | 2012-11-13 |
| 7172686 | Method of increasing distillates yield in crude oil distillation | Miguel Bagajewicz | 2007-02-06 |