Apollo Technologies Int'l
Records under this name other than patents Apollo Technologies Int'l holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 9 of 9 · Back to Apollo Technologies Int'l
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,238,203 | Method of enhancing the effectiveness of electrostatic precipitators used with gas streams formed from burning fuel Term ended Term ended no later than Dec 9, 2000 · Low confidence | Term ended | Term ended no later than Dec 9, 2000 | Low confidence |
| US 4,287,236 | Method of improving the freeze resistance of particulate material at low temperatures Term ended Term ended no later than Sep 1, 2001 · Low confidence | Term ended | Term ended no later than Sep 1, 2001 | Low confidence |
| US 4,304,636 | Method for improving the bulk density and throughput characteristics of coking coal Term ended Term ended no later than Dec 8, 2001 · Low confidence | Term ended | Term ended no later than Dec 8, 2001 | Low confidence |
| US 4,306,885 | Method of conditioning flue gas Term ended Term ended no later than Dec 22, 2001 · Low confidence | Term ended | Term ended no later than Dec 22, 2001 | Low confidence |
| US 4,325,711 | Method of conditioning flue gas and separating the particles therefrom Term ended Term ended no later than Apr 20, 2002 · Low confidence | Term ended | Term ended no later than Apr 20, 2002 | Low confidence |
| US 4,338,359 | Method of facilitating low temperature discharge from a container of particulate material Term ended Term ended no later than Jul 6, 2002 · Low confidence | Term ended | Term ended no later than Jul 6, 2002 | Low confidence |
| US 4,342,797 | Wet flow characteristic of coal and other water-insoluble solid particles Term ended Term ended no later than Aug 3, 2002 · Low confidence | Term ended | Term ended no later than Aug 3, 2002 | Low confidence |
| US 4,605,568 | Application of foam to improve flow characteristics of water-insoluble products Term ended Term ended no later than Aug 12, 2006 · Low confidence | Term ended | Term ended no later than Aug 12, 2006 | Low confidence |
| US 4,793,268 | Method for controlling additive feed in a boiler system Term ended Term ended no later than Dec 27, 2008 · Low confidence | Term ended | Term ended no later than Dec 27, 2008 | Low confidence |