Inventor
SUPP JAMES A
US10 patents
Patents
10 patentsUS5705458AJan 6, 1998
Additive compositions for lubricants and functional fluids
LUBRIZOL CORP277 citations98
US5693598ADec 2, 1997
Low-viscosity lubricating oil and functional fluid compositions
LUBRIZOL CORP133 citations97
US5902776AMay 11, 1999
Additive compositions for lubricants and functional fluids
LUBRIZOL CORP50 citations92
US5726132AMar 10, 1998
Oil composition for improving fuel economy in internal combustion engines
LUBRIZOL CORP33 citations92
US5712230AJan 27, 1998
Additive compositions having reduced sulfur contents for lubricants and functional fluids
LUBRIZOL CORP25 citations92
US5674820AOct 7, 1997
Additive compositions for lubricants and functional fluids
LUBRIZOL CORP36 citations92
US6207624B1Mar 27, 2001
Engine oil having dispersant and aldehyde/epoxide for improved seal performance, sludge and deposit performance
LUBRIZOL CORP47 citations90
US6121211ASep 19, 2000
Engine oil having dithiocarbamate and aldehyde/epoxide for improved seal performance, sludge and deposit performance
LUBRIZOL CORP22 citations90
US6001783ADec 14, 1999
Mixed polysulfides and lubricants and functional fluids containing the same
LUBRIZOL CORP7 citations73
US5834407ANov 10, 1998
Lubricants and functional fluids containing heterocyclic compounds
LUBRIZOL CORP11 citations72