Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8622029 | Circulating fluidized bed (CFB) with in-furnace secondary air nozzles | Mikhail Maryamchik, Kiplin C. Alexander, David L. Kraft | 2014-01-07 |
| 8561557 | Primary oxidant feed to oxy-fired circulating fluidized bed (CFB) | Mikhail Maryamchik, Kiplin C. Alexander, David L. Kraft | 2013-10-22 |
| 8434430 | In-bed solids control valve | Mikhail Maryamchik, Kiplin C. Alexander, David L. Kraft | 2013-05-07 |
| 6312482 | Steam generator for gasifying coal | David E. James, Paul S. Larsen, Ted V. Mull, Jr., Paul S. Weitzel | 2001-11-06 |