| 11148192 |
Shroud for billet casting |
Marcie M. Hinker |
2021-10-19 |
| 11047015 |
Manufacture of low carbon steel |
Dustin E. Smith |
2021-06-29 |
| 10478890 |
Methods of billet casting |
Marcie M. Hinker |
2019-11-19 |
| 8313553 |
Low cost making of a low carbon, low sulfur, and low nitrogen steel using conventional steelmaking equipment |
Jacobus Marthinus Andreas Geldenhuis, Daniel G. Murray, David Wayne McGaughey, Eugene Pretorius |
2012-11-20 |
| 8105415 |
Low cost making of a low carbon, low sulfur, and low nitrogen steel using conventional steelmaking equipment |
Gary McQuillis, Jerome D. Jenkins, Neal Ross, Dhiren Panda |
2012-01-31 |
| 7975754 |
Thin cast steel strip with reduced microcracking |
Hiroyuki Otsuka, Koshiro Yamane, Satoshi Terasaki, Mark Schlichting, Rama Ballav Mahapatra |
2011-07-12 |
| 7926550 |
Casting delivery nozzle with insert |
Walter Blejde, Mike Schueren, Brian D. White, Mark Schlichting, W. Kent Cooper +4 more |
2011-04-19 |
| 7690417 |
Thin cast strip with controlled manganese and low oxygen levels and method for making same |
Rama Ballav Mahapatra |
2010-04-06 |
| 7484551 |
Casting steel strip |
Walter Blejde, Rama Ballav Mahapatra, Mark Schlichting |
2009-02-03 |
| 7156151 |
Casting steel strip |
Rama Mahapatra, Eugene Pretorius |
2007-01-02 |
| 5385601 |
Process for converting aluminum dross to ladle flux for steel processing |
Francis L. Kemeny, Robert J. Schmitt |
1995-01-31 |
| 5279639 |
Compositions for synthesizing ladle slags |
Frank L. Kemeny |
1994-01-18 |