Cockerill
Records under this name other than patents Cockerill holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 5 of 5 · Back to Cockerill
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,155,541 | Installation for ramming the material constituting the refractory lining of a metallurgical vessel Term ended Term ended no later than May 22, 1999 · Low confidence | Term ended | Term ended no later than May 22, 1999 | Low confidence |
| US 4,277,965 | Centrifugal shotting turbine Term ended Term ended no later than Jul 14, 2001 · Low confidence | Term ended | Term ended no later than Jul 14, 2001 | Low confidence |
| US 4,304,653 | Device for continuously electrodepositing with high current density, a coating metal on a metal sheet 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 4,313,709 | Device for removing and/or re-installing manhole lids on an apparatus under pressure Term ended Term ended no later than Feb 2, 2002 · Low confidence | Term ended | Term ended no later than Feb 2, 2002 | Low confidence |
| US 4,325,274 | Hydraulic force producing device Term ended Term ended no later than Apr 20, 2002 · Low confidence | Term ended | Term ended no later than Apr 20, 2002 | Low confidence |