PD

Philip M. Duvall

EX ExxonMobil: 1 patents #282 of 843Top 35%
Overall (2021): #302,078 of 548,734Top 60%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11092395 Method of online cleaning of heater exchangers Brian R. Greenhalgh, Ronnie Bryant, Allison C. Buenemann, Benjamin C. Duff, Joseph A. Moebus 2021-08-17