Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648949 | System for small particle and CO2 removal from flue gas using an improved chimney or stack | Victor K. Der | 2003-11-18 |
| 5171406 | Fluidized bed selective pyrolysis of coal | Chang Y. Cha, Norman W. Merriam | 1992-12-15 |
| 5008005 | Integrated coke, asphalt and jet fuel production process and apparatus | — | 1991-04-16 |
| 4867079 | Combustor with multistage internal vortices | Richard E. Harrington | 1989-09-19 |
| 4475884 | Reversed flow fluidized-bed combustion apparatus | Joseph S. Mei, John Wilson | 1984-10-09 |
| 4466360 | Loop-bed combustion apparatus | Joseph S. Mei, Frank D. Slagle, John E. Notestein | 1984-08-21 |
| 4447297 | Combined fluidized bed retort and combustor | John E. Notestein, Joseph S. Mei, Li Zeng | 1984-05-08 |