Fuchs Systemtechnik GmbH
Records under this name other than patents Fuchs Systemtechnik GmbH holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
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| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,563,958 | Furnace charge preheater Term ended Term ended no later than Jan 14, 2006 · Low confidence | Term ended | Term ended no later than Jan 14, 2006 | Low confidence |
| US 4,592,067 | Metallurgical vessel, in particular an electric arc furnace Term ended Term ended no later than May 27, 2006 · Low confidence | Term ended | Term ended no later than May 27, 2006 | Low confidence |
| US 4,603,424 | Fluid-cooled carrier member of a composite electrode of an electric arc furnace Term ended Term ended no later than Jul 29, 2006 · Low confidence | Term ended | Term ended no later than Jul 29, 2006 | Low confidence |
| US 4,613,308 | Jaw implant having an aperture to receive a replacement-tooth holder Term ended Term ended no later than Sep 23, 2006 · Low confidence | Term ended | Term ended no later than Sep 23, 2006 | Low confidence |
| US 4,617,673 | Electric arc furnace having a space provided on one side of the furnace vessel for accommodating charging material Term ended Term ended no later than Oct 14, 2006 · Low confidence | Term ended | Term ended no later than Oct 14, 2006 | Low confidence |
| US 4,647,021 | Apparatus for introducing filling material which is capable of flow into a tap hole disposed in the bottom of a metallurgical vessel Term ended Term ended no later than Mar 3, 2007 · Low confidence | Term ended | Term ended no later than Mar 3, 2007 | Low confidence |
| US 4,674,102 | Electric arc furnace Term ended Term ended no later than Jun 16, 2007 · Low confidence | Term ended | Term ended no later than Jun 16, 2007 | Low confidence |
| US 4,682,341 | Electric arc furnace Term ended Term ended no later than Jul 21, 2007 · Low confidence | Term ended | Term ended no later than Jul 21, 2007 | Low confidence |
| US 4,696,013 | Vessel of a metallurgical furnace, especially of an arc furnace Term ended Term ended no later than Sep 22, 2007 · Low confidence | Term ended | Term ended no later than Sep 22, 2007 | Low confidence |
| US 4,986,847 | Process and apparatus for at least temporarily simultaneously subjecting a molten metal to the action of a gas and fine-grain solid materials Term ended Term ended no later than Jan 22, 2011 · Low confidence | Term ended | Term ended no later than Jan 22, 2011 | Low confidence |