RL

Robert D. Lunberg

EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%
Overall (All Time): #3,821,071 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5200103 Ethylene alpha-olefin copolymer substituted Mannich base lubricant dispsersant additives Won R. Song, Antonio Gutierrez, Robert A. Kleist 1993-04-06