Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10323842 | Watertube panel portion and a method of manufacturing a watertube panel portion in a fluidized bed reactor | — | 2019-06-18 |
| 10118147 | Tubular waterwall structure in a fluidized bed reaction chamber and a fluidized bed reaction chamber | Pentti Lankinen | 2018-11-06 |
| 5160549 | Tube fin trimming machine and method for use | — | 1992-11-03 |
| 5071057 | Method of making, and welding fixture for, water-steam cooled cyclone roof assembly | — | 1991-12-10 |