Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5562884 | Reducing N.sub.2 O emissions when burning nitrogen-containing fuels in fluidized bed reactors | Yam Y. Lee, Matti Hiltunen | 1996-10-08 |
| 5441714 | Reducing N.sub.2 O emissions when burning nitrogen-containing fuels in fluidized bed reactors | Yam Y. Lee, Matti Hiltunen | 1995-08-15 |
| 5133950 | Reducing N.sub.2 O emissions when burning nitrogen-containing fuels in fluidized bed reactors | Lee Y. Yam, Matti Hiltunen | 1992-07-28 |
| 5043150 | Reducing emissions of N.sub.2 O when burning nitrogen containing fuels in fluidized bed reactors | Matti Hiltunen, Yam Y. Lee | 1991-08-27 |