DH

David C. Hager

EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%
Overall (All Time): #3,578,835 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6217771 Ion exchange treatment of extraction solvent to remove acid contaminants Joseph P. Boyle, Alan R. Katritzky 2001-04-17