MC

Michael A. Castro

SG Superior Graphite: 2 patents #8 of 28Top 30%
Overall (All Time): #2,210,633 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6350722 High-temperature, water-based lubricant and process for making the same Kenneth Skiles, Peter L. Zaleski 2002-02-26
6169059 High-temperature, water-based lubricant and process for making the same Kenneth Skiles, Peter L. Zaleski 2001-01-02