Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5253741 | Fluidized bed steam reactor including two horizontal cyclone separators and an integral recycle heat exchanger | — | 1993-10-19 |
| 5218931 | Fluidized bed steam reactor including two horizontal cyclone separators and an integral recycle heat exchanger | — | 1993-06-15 |
| 5069170 | Fluidized bed combustion system and method having an integral recycle heat exchanger with inlet and outlet chambers | Iqbal F. Abdulally, John W. Phalen, Alfred S. Touma | 1991-12-03 |
| 5061304 | Steam processing apparatus and method | William D. Stevens, Albert J. Zipay | 1991-10-29 |
| 4951612 | Circulating fluidized bed reactor utilizing integral curved arm separators | — | 1990-08-28 |
| 4694758 | Segmented fluidized bed combustion method | Iqbal F. Abdulally | 1987-09-22 |
| 4565554 | Steam separating apparatus and separators used therein | Albert J. Zipay | 1986-01-21 |
| 4483696 | Steam separating apparatus and separators used therein | Albert J. Zipay | 1984-11-20 |
| 4473035 | Splitter-bifurcate arrangement for a vapor generating system utilizing angularly arranged furnace boundary wall fluid flow tubes | — | 1984-09-25 |
| 4430094 | Vapor generating system having a plurality of integrally formed gasifiers extending to one side of an upright wall of the generator | — | 1984-02-07 |
| 4294200 | Variable pressure vapor generator utilizing crossover circuitry for the furnace boundary wall fluid flow tubes | — | 1981-10-13 |
| 4241585 | Method of operating a vapor generating system having integral separators and a constant pressure furnace circuitry | — | 1980-12-30 |