RH

Ralph R. Hall

EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%
Overall (All Time): #4,014,196 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4514280 Dewaxing waxy oil by dilution chilling employing static mixing means David H. Shaw 1985-04-30