DP

Domingo E. de Para

EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%
Overall (All Time): #3,215,001 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8221591 Coking drum support system Claude A. Lafleur, Ronald J. Kobialka 2012-07-17