RW

Robert A. Wardle

EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%
Overall (All Time): #3,747,114 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5534168 Preparation of overbased magnesium sulphonates John A. Cleverley, Joseph M. Swietlik, John F. Marsh, Jeremy Spencer 1996-07-09