MC

Michael A. Castro

SG Superior Graphite: 2 patents #8 of 28Top 30%
📍 Aurora, IL: #421 of 1,049 inventorsTop 45%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,210,633 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

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