CR

C. L. Rambo

EL Elcor: 2 patents #5 of 7Top 75%
Overall (All Time): #2,248,145 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5890378 Hydrocarbon gas processing John D. Wilkinson, Hank M. Hudson, Michael C. Pierce 1999-04-06
5114451 Liquefied natural gas processing John D. Wilkinson, Hank M. Hudson 1992-05-19