CB

Craig Allen Baer

SG Superior Graphite: 1 patents #14 of 28Top 50%
Overall (All Time): #3,190,535 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8617309 Cement compositions including resilient graphitic carbon fraction Peter R. Carney, David J. Derwin, Changjun Zhou, Frank A. Wawrzos, Marcin Tlustochowicz 2013-12-31