| 12339675 |
Method for determining a motion path on a surface |
Sebastian Scherer |
2025-06-24 |
| 10130861 |
Ball toss game and method of playing |
— |
2018-11-20 |
| 5487267 |
Suppression of infrared radiation emissions from jet engines |
Henry E. Alquist |
1996-01-30 |
| 5055030 |
Method for the recovery of hydrocarbons |
— |
1991-10-08 |
| 4927349 |
Method for burning nitrogen-containing fuels |
Ellsworth H. Fromm, Henry E. Alquist |
1990-05-22 |
| 4900246 |
Apparatus for burning nitrogen-containing fuels |
Henry E. Alquist, Ellsworth H. Fromm |
1990-02-13 |
| 4861263 |
Method and apparatus for the recovery of hydrocarbons |
— |
1989-08-29 |
| 4721454 |
Method and apparatus for burning nitrogen-containing fuels |
Henry E. Alquist, Ellsworth H. Fromm |
1988-01-26 |
| 4589488 |
Method for recovery of mineral resources |
— |
1986-05-20 |
| 4498287 |
Combustors and methods of operating same |
Ellsworth H. Fromm |
1985-02-12 |
| 4488866 |
Method and apparatus for burning high nitrogen-high sulfur fuels |
Henry E. Alquist |
1984-12-18 |
| 4483832 |
Recovery of heat values from vitiated gaseous mixtures |
— |
1984-11-20 |
| 4475883 |
Pressure control for steam generator |
William E. Thornberry |
1984-10-09 |
| 4385490 |
Combustors and methods of operating same |
Ellsworth H. Fromm |
1983-05-31 |
| 4205524 |
Methods of operating combustors |
— |
1980-06-03 |
