JD

James V. DeFrancesco

EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%
Overall (All Time): #3,838,730 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5266081 Multifunctional ashless dispersants Noyes L. Avery, Angeline B. Cardis, Virginia C. Wiszniewski 1993-11-30