P

Inventor

JOHNSTON THOMAS E

US4 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSTON THOMAS E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LUBRIZOL CORP

3 patents
US4690687ASep 1, 1987

Fuel products comprising a lead scavenger

LUBRIZOL CORP39 citations90
US4804389AFeb 14, 1989

Fuel products

LUBRIZOL CORP19 citations80
US4659338AApr 21, 1987

Fuel compositions for lessening valve seat recession

LUBRIZOL CORP17 citations71

DU PONT

1 patent
US4029480AJun 14, 1977

Hydrocarbon fuel compositions containing polysulfone antistatic additives

DU PONT11 citations70