EI

Edwin D. Soderstrom, III

PP Phillips Petroleum: 2 patents #574 of 1,401Top 45%
Overall (All Time): #2,342,904 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4667508 Reid vapor pressure determination Terrence A. Davis 1987-05-26
4578151 Reid Vapor Pressure determination and control in fractional distillation Terrence A. Davis 1986-03-25