Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348921 | Method for reducing sulfate formation during regeneration of hot-gas desulfurization sorbents | Larry A. Bissett, John M. Rockey | 1994-09-20 |
| 5139535 | Two-stage fixed-bed gasifier with selectable middle gas off-take point | Larry A. Bissett | 1992-08-18 |
| 5069685 | Two-stage coal gasification and desulfurization apparatus | Larry A. Bissett | 1991-12-03 |
| 4784370 | Staple removing device and associated method | — | 1988-11-15 |
| 4776567 | Staple removing method | — | 1988-10-11 |