HJ

Holger K. Justwan

EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%
Overall (All Time): #3,059,007 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9068910 Method for preparing petroleum based samples for analysis of elemental and isotopic species Sebastien L. Dreyfus, Lloyd M. Wenger, Jr. 2015-06-30