Inventor
STOLDT STEPHEN H
US18 patents
⚠️ This page may combine multiple inventors who share the name “STOLDT STEPHEN H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LUBRIZOL CORP
16 patentsUS5458793AOct 17, 1995
Compositions useful as additives for lubricants and liquid fuels
LUBRIZOL CORP76 citations96
US5336278AAug 9, 1994
Fuel composition containing an aromatic amide detergent
LUBRIZOL CORP91 citations96
US5730029AMar 24, 1998
Esters derived from vegetable oils used as additives for fuels
LUBRIZOL CORP73 citations95
US5562742AOct 8, 1996
Copper-containing organometallic complexes and concentrates and diesel fuels containing same
LUBRIZOL CORP23 citations92
US5376154ADec 27, 1994
Low-sulfur diesel fuels containing organometallic complexes
LUBRIZOL CORP35 citations92
US5344467ASep 6, 1994
Organometallic complex-antioxidant combinations, and concentrates and diesel fuels containing same
LUBRIZOL CORP23 citations92
US5340369AAug 23, 1994
Diesel fuels containing organometallic complexes
LUBRIZOL CORP29 citations92
US5407453AApr 18, 1995
Deposit cleaning composition for internal combustion engines
LUBRIZOL CORP50 citations87
US4781730ANov 1, 1988
Fuel additive comprising a hydrocarbon soluble alkali or alkaline earth metal compound and a demulsifier
LUBRIZOL CORP18 citations82
US5534039AJul 9, 1996
Organometallic complex-antioxidant combinations, and concentrates and diesel fuels containing same
LUBRIZOL CORP15 citations73
US5518510AMay 21, 1996
Low-sulfur diesel fuels containing organo-metallic complexes
LUBRIZOL CORP13 citations73
US5160350ANov 3, 1992
Fuel compositions
LUBRIZOL CORP12 citations73
US4673412AJun 16, 1987
Fuel additive comprising a metal compound and an oxime and fuel compositions containing same
LUBRIZOL CORP13 citations73
US5629448AMay 13, 1997
Alcohol modified process for preparing bis-substituted phenolic amides
LUBRIZOL CORP3 citations63
US5560755AOct 1, 1996
Compositions useful as additives for lubricants and liquid fuels
LUBRIZOL CORP3 citations63
US7743615B2Jun 29, 2010
Buffered heat transfer fluid for secondary refrigeration systems comprising a formate salt
LUBRIZOL CORP1 citations48