EJ

E. R. Elzinga, Jr.

EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%
Overall (All Time): #3,721,083 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5652145 Passive acoustics process to monitor feed injection lines of a catalytic cracker (law077) George D. Cody, Charles L. Baker, Jr. 1997-07-29