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Patents
Slag Detector for Molten Steel Transfer
Operations, Kemeny F.L., Walker D. I.,
US Patent# 6,929,773, August 16, 2005.
Slag Detector For Molten Steel Transfer
Operations, Davidkhanian; A.; Kemeny;F.; Langari; A.;
Walker; D., US Patent# 6,737,014, May 18, 2004.
Composition For Treating Steelmaking Slags,
F.L. Kemeny, W.J. West US Patent# 6,267,798, July 31, 2001.
Process For Controlling The Stirring Energy
Delivered By A Gas Flowing Through A Liquid,
F.L. Kemeny, D. I. Walker, J.A.T. Jones Patent# 6,264,716, July 24,
2001.
Degasser Guide,
Gregory A. Meszaros, Frank L. Kemeny, David I. Walker, Richard J.
Zaranek, Frederick J. Mannion US Patent# 6,255,983, July 3, 2001.
Measuring the Thickness of Materials, Gregory
A. Meszaros, Roger Marquart, David I. Walker, John G. Estocin, Frank
L. Kemeny, US Patent# 6,166,681, Dec 26, 2000.
Measuring The Thickness of Hot Slag in
Steelmaking, G. Meszaros, R.
Marquart, D. Walker, J. Estocin, F. Kemeny, US Patent #6,130,637,
Oct. 10, 2000.
High Temperature Indirect Plasma-arc
Processor for Aluminum Dross
Kemeny, F.L., 1995 US Patent # 5,385,601
Compositions for Synthesizing Ladle
Slags
Kemeny, F.L., 1994 US Patent # 5,279,639
Process for Treating Liquid Metals
Kemeny, F.L., 1990 US Patent # 4,940,486
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