Inventor
WHIPP JR ROY HUBERT
US8 patents
Patents
8 patentsUS5833734ANov 10, 1998
Process for the direct reduction of particulate iron-containing material and a plant for carrying out the process
VOEST ALPINE IND ANLAGEN64 citations91
US5871560AFeb 16, 1999
Process and plant for the direct reduction of iron-oxide-containing materials
VOEST ALPINE IND ANLAGEN23 citations86
US6336954B1Jan 8, 2002
Process and plant for the direct reduction of particulate iron-oxide-containing material
VOEST ALPINE IND ANLAGEN7 citations71
US6143053ANov 7, 2000
Process for producing sponge iron by direct reduction of iron-oxide-containing material
VOEST ALPINE IND ANLAGEN8 citations71
US5858058AJan 12, 1999
Process and plant for avoiding metal dusting in the direct reduction of iron-oxide-containing materials
VOEST ALPINE IND ANLAGEN9 citations69
US6048381AApr 11, 2000
Method and arrangement for cooling hot bulk material
VOEST ALPINE IND ANLAGEN14 citations67
US5873926AFeb 23, 1999
Process for reducing oxide-containing material and plant for carrying out the process
VOEST ALPINE IND ANLAGEN5 citations60
US6569377B2May 27, 2003
Plant for the direct reduction of particulate iron-oxide-containing material
VOEST ALPINE IND ANLAGEN1 citations49