Inventor
PEROZZI EDMUND F
US13 patents
⚠️ This page may combine multiple inventors who share the name “PEROZZI EDMUND F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ETHYL PETROLEUM ADDITIVES INC
10 patentsUS5174922ADec 29, 1992
Reducing copper corrosiveness of organic polysulfides
ETHYL PETROLEUM ADDITIVES INC14 citations73
US5154844AOct 13, 1992
Lubricant additives and their production
ETHYL PETROLEUM ADDITIVES INC9 citations73
US4582939AApr 15, 1986
Mercaptan production
ETHYL PETROLEUM ADDITIVES INC11 citations73
US5164102ANov 17, 1992
Lubricating oil composition
ETHYL PETROLEUM ADDITIVES INC14 citations71
US5091112AFeb 25, 1992
Reducing copper corrosiveness of organic sulfides
ETHYL PETROLEUM ADDITIVES INC12 citations71
US5028345AJul 2, 1991
Lubricating oil composition
ETHYL PETROLEUM ADDITIVES INC10 citations71
US4960528AOct 2, 1990
Lubricating oil composition
ETHYL PETROLEUM ADDITIVES INC10 citations71
US4960530AOct 2, 1990
Lubricating oil composition
ETHYL PETROLEUM ADDITIVES INC10 citations71
US5124055AJun 23, 1992
Lubricating oil composition
ETHYL PETROLEUM ADDITIVES INC6 citations62
US5208382AMay 4, 1993
Reducing copper corrosiveness of organic sulfides
ETHYL PETROLEUM ADDITIVES INC6 citations60
ETHYL CORP
3 patentsUS6174842B1Jan 16, 2001
Lubricants containing molybdenum compounds, phenates and diarylamines
ETHYL CORP102 citations94
US5498355AMar 12, 1996
Lubricant compositions of enhanced performance capabilities
ETHYL CORP46 citations91
US4467106AAug 21, 1984
Polyether/polyester glycol process
ETHYL CORP0 citations51