Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4782771 | Method of reducing the content of nitrogen oxides in multiple bed composition boilers | — | 1988-11-08 |
| 4681065 | Multibed fluidized bed boiler | — | 1987-07-21 |
| 4614167 | Combustion chamber having beds located one above the other and a method of controlling it | — | 1986-09-30 |
| 4589841 | Cap for nozzles in an after combustion fluidized bed | — | 1986-05-20 |
| 4427364 | Fluidizable bed combustion chamber | — | 1984-01-24 |
| 4293298 | Combined air and fuel nozzle for fluidized bed combustion chamber | — | 1981-10-06 |