Combustion Tec
Records under this name other than patents Combustion Tec holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,176,702 | Simple remotely tuned solid core fuel jet, low NOx fuel gas burner Formerly held Term ended Term ended Apr 7, 2019 · From the USPTO record | Term ended | Term ended Apr 7, 2019 | From the USPTO record |
| US 6,233,974 | Oxygen-gaseous forehearth burner for air-fuel and oxy-fuel forehearth burner block geometries Formerly held Term ended Term ended Jan 25, 2019 · From the USPTO record | Term ended | Term ended Jan 25, 2019 | From the USPTO record |
| US 4,753,518 | Integrated control, active matrix display comprising two groups of row electrodes and two groups of column electrodes per image point and its control process Term ended Term ended no later than Jun 28, 2008 · Low confidence | Term ended | Term ended no later than Jun 28, 2008 | Low confidence |
| US 4,761,132 | Oxygen enriched combustion Formerly held Term ended Term ended no later than Aug 2, 2008 · Low confidence | Term ended | Term ended no later than Aug 2, 2008 | Low confidence |
| US 4,907,963 | Burner bracket Term ended Term ended no later than Mar 13, 2010 · Low confidence | Term ended | Term ended no later than Mar 13, 2010 | Low confidence |
| US 4,909,727 | Oxygen enriched continuous combustion in a regenerative furance Formerly held Term ended Term ended no later than Mar 20, 2010 · Low confidence | Term ended | Term ended no later than Mar 20, 2010 | Low confidence |
| US 5,199,866 | Adjustable momentum self-cooled oxy/fuel burner for heating in high temperature environments Term ended Term ended no later than Apr 6, 2013 · Low confidence | Term ended | Term ended no later than Apr 6, 2013 | Low confidence |
| US 5,222,447 | Carbon black enriched combustion Term ended Term ended no later than Jun 29, 2013 · Low confidence | Term ended | Term ended no later than Jun 29, 2013 | Low confidence |
| US 5,251,823 | Adjustable atomizing orifice liquid fuel burner Term ended Term ended no later than Oct 12, 2013 · Low confidence | Term ended | Term ended no later than Oct 12, 2013 | Low confidence |
| US 5,256,058 | Method and apparatus for oxy-fuel heating with lowered NO.sub.x in high temperature corrosive environments Term ended Term ended no later than Oct 26, 2013 · Low confidence | Term ended | Term ended no later than Oct 26, 2013 | Low confidence |