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Lewiston, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method for tapping a steel making furnace
Patent number
9,618,265
Issue date
Apr 11, 2017
Nupro Corporation
Frank L. Kemeny
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for tapping a steel making furnace
Patent number
7,468,090
Issue date
Dec 23, 2008
Nupro Corporation
Frank L. Kemeny
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for oxygen injection in metallurgical process requiring vari...
Patent number
6,923,843
Issue date
Aug 2, 2005
Nupro Corporation
Frank L. Kemeny
C21 - METALLURGY OF IRON
Information
Patent Grant
Slag detector for molten steel transfer operations
Patent number
6,737,014
Issue date
May 18, 2004
Nupro Corporation
Alex Davidkhanian
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Process for controlling the stirring energy delivered by a gas flow...
Patent number
6,264,716
Issue date
Jul 24, 2001
Nupro Corporation
Francis L. Kemeny
B22 - CASTING POWDER METALLURGY
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Patents Applications
last 30 patents
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Patent Application
METHOD FOR TAPPING A STEEL MAKING FURNACE
Publication number
20160123669
Publication date
May 5, 2016
NUPRO CORPORATION
Frank L. KEMENY
C21 - METALLURGY OF IRON
Information
Patent Application
COMPOSITION FOR REDUCING THE OXYGEN POTENTIAL OF SLAG
Publication number
20130019715
Publication date
Jan 24, 2013
NUPRO CORPORATION
Frank L. KEMENY
C21 - METALLURGY OF IRON
Information
Patent Application
SYSTEM FOR FURNACE SLOPPING PREDICTION AND LANCE OPTIMIZATION
Publication number
20110209579
Publication date
Sep 1, 2011
NUPRO CORPORATION
Frank L. KEMENY
C21 - METALLURGY OF IRON