Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10018416 | System and method for removal of liquid from a solids flow | John Saunders Stevenson | 2018-07-10 |
| 9926939 | System for drawing solid feed into and/or out of a solid feed pump | — | 2018-03-27 |
| 9879191 | Fuel feed system for a gasifier and method of gasification system start-up | Aaron John Avagliano, John Saunders Stevenson, John Duckett Winter | 2018-01-30 |
| 9874142 | Integrated pyrolysis and entrained flow gasification systems and methods for low rank fuels | Junli Xue, Lishun Hu, Richard Anthony DePuy, Xijing Bi | 2018-01-23 |
| 9803151 | System and method for gasification | — | 2017-10-31 |
| 9784121 | System and method for continuous solids slurry depressurization | Raymond Douglas Steele, Hsien-Chin William Yen, Stephen Michael Cordes | 2017-10-10 |
| 9702372 | System and method for continuous solids slurry depressurization | Raymond Douglas Steele, Stephen Michael Cordes | 2017-07-11 |
| 9637696 | Solids supply system and method for supplying solids | John Saunders Stevenson, Judith Pauline Oppenheim, Anthony Holmes Furman, Steven Craig Russell, Michael Kent Cueman | 2017-05-02 |
| 9604182 | System for transporting solids with improved solids packing | — | 2017-03-28 |
| 9410097 | Methods and systems of producing a particulate free, cooled syngas product | — | 2016-08-09 |
| 9290708 | Gasification system and method for gasifying a fuel | John Saunders Stevenson | 2016-03-22 |
| 9022723 | System for drawing solid feed into and/or out of a solid feed pump | — | 2015-05-05 |
| 9017435 | Gasifier monitor and control system | — | 2015-04-28 |
| 8992641 | Fuel feed system for a gasifier | John Saunders Stevenson | 2015-03-31 |
| 8985912 | Back mixing device for pneumatic conveying systems | — | 2015-03-24 |
| 8951314 | Fuel feed system for a gasifier | Aaron John Avagliano, John Saunders Stevenson, John Duckett Winter | 2015-02-10 |
| 8920737 | System for catalytic reaction | — | 2014-12-30 |
| 8882400 | Solids feeder discharge port | — | 2014-11-11 |
| 8834074 | Back mixing device for pneumatic conveying systems | — | 2014-09-16 |
| 8771550 | Partial oxidation feed system and method | Raymond Douglas Steele, Shiguang Li | 2014-07-08 |
| 8197564 | Method and apparatus for cooling syngas within a gasifier system | Allyson Joy Jimenez-Huyke, James Michael Storey, John Saunders Stevenson, Aaron John Avagliano, Judeth Brannon Corry | 2012-06-12 |
| 8052935 | System and method for removing sulfur from gas stream | Ke Liu, Wei Wei, Rizeq George Rizeq | 2011-11-08 |
| 7846226 | Apparatus for cooling and scrubbing a flow of syngas and method of assembling | Allyson Joy Jimenez-Huyke, Judeth Brannon Corry, Fulton Jose Lopez, Aaron John Avagliano, John Saunders Stevenson +1 more | 2010-12-07 |
| 6706199 | Method for withdrawing and dewatering slag from a gasification system | John Duckett Winter, Rajasekar Kamarthi, Katherine Lee, Chih-Hao M. Tsang, Pravit Vassantachart | 2004-03-16 |
| 6053632 | Apparatus for measuring temperature inside reactors | — | 2000-04-25 |