Assignee
NUPRO CORP
US·5 granted patents·1 pending application·62 citations·filing 2000–2014
Top patents by PatentIndex Score
6 records- 0187US7468090B2Method for tapping a steel making furnaceNUPRO CORP·Filed 2005·Granted Dec 23, 2008·7 cites·22 claims
- 0287US6264716B1Process for controlling the stirring energy delivered by a gas flowing through a liquidNUPRO CORP·Filed 2000·Granted Jul 24, 2001·31 cites·19 claims
- 0384US6923843B1Method for oxygen injection in metallurgical process requiring variable oxygen feed rateNUPRO CORP·Filed 2002·Granted Aug 2, 2005·18 cites·13 claims
- 0477US9618265B2Method for tapping a steel making furnaceNUPRO CORP·Filed 2014·Granted Apr 11, 2017·2 cites·15 claims
- 0560US6737014B2Slag detector for molten steel transfer operationsNUPRO CORP·Filed 2001·Granted May 18, 2004·4 cites·5 claims
- 0643US2013019715A1Composition for reducing the oxygen potential of slagNUPRO CORP·Filed 2011·Application pending·0 cites
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