BS

Brian Stein

IC Ism Co.: 1 patents #5 of 10Top 50%
Overall (All Time): #3,245,138 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7914599 Slag conditioner composition, process for manufacture and method of use in steel production Joseph L. Stein, John Beatty 2011-03-29