CH

Constance L. Hellyer

EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%
Overall (All Time): #3,637,086 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6162282 Method for determining hydrocarbon saturation of carbon filters in a gas treatment process Clifford C. Walters 2000-12-19