Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5139749 | Fluidized calcining process | — | 1992-08-18 |
| 4780291 | Process for removing sulfur gases from a combustion gas | William H. Sayler | 1988-10-25 |
| 4749133 | Apparatus for the pulverization and burning of solid fuels | William H. Sayler | 1988-06-07 |
| 4690338 | Solid fuel pulverizer for pulverized fuel burning system | William H. Sayler | 1987-09-01 |
| 4630554 | Pulverized solid fuel burner and method of firing pulverized fuel | William H. Sayler | 1986-12-23 |
| 4531461 | Solid fuel pulverizing and burning system and method and pulverizer and burner therefor | William H. Sayler | 1985-07-30 |