JR

Jon D. Rummel

CP Citgo Petroleum: 1 patents #3 of 12Top 25%
Overall (All Time): #3,999,371 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4602870 Method and apparatus for determining the presence or absence of a pour point depressant additive in hydrocarbon liquids — 1986-07-29