Inventor
BARTLEY STUART L
US21 patents
⚠️ This page may combine multiple inventors who share the name “BARTLEY STUART L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LUBRIZOL CORP
14 patentsUS6077909AJun 20, 2000
Low chlorine content compositions for use in lubricants and fuels
LUBRIZOL CORP61 citations95
US6326187B1Dec 4, 2001
Method to remediate soil using a surfactant of an alkenylsuccinic anhydride or acid reacted an amine acid or salt of an amine acid
LUBRIZOL CORP32 citations90
US7045488B2May 16, 2006
Cylic oligomer traction fluid
LUBRIZOL CORP15 citations83
US6846783B2Jan 25, 2005
Acylatign agents and dispersants for lubricating oil and fuels
LUBRIZOL CORP7 citations73
US6677282B2Jan 13, 2004
Dispersant-viscosity improvers for lubricating oil and fuels
LUBRIZOL CORP10 citations73
US10781411B2Sep 22, 2020
Composition for cleaning gasoline engine fuel delivery systems, air intake systems, and combustion chambers
LUBRIZOL CORP4 citations64
US11124720B2Sep 21, 2021
Fuel additives
LUBRIZOL CORP0 citations62
US7045580B2May 16, 2006
Oil-in-water emulsifiers
LUBRIZOL CORP3 citations62
US7722688B2May 25, 2010
Fuel composition having a normally liquid hydrocarbon fuel, water, a high molecular weight emulsifier, and a nitrogen-free surfactant including a hydrocarbyl substituted carboxylic acid or a reaction product of the hydrocarbyl substituted carboxylic acid or reactive equivalent of such acid with an alcohol
LUBRIZOL CORP6 citations60
US5986155ANov 16, 1999
Catalytic process for making high reactivity alkylating agents and products resulting therefrom
LUBRIZOL CORP3 citations56
US9873847B2Jan 23, 2018
Ion tolerant corrosion inhibitors and inhibitor combinations for fuels
LUBRIZOL CORP0 citations48
US12104133B2Oct 1, 2024
Fuel additives and formulations for improving performance of gasoline direct injection engines
LUBRIZOL CORP0 citations46
US12104132B2Oct 1, 2024
Fuel additive compositions for gasoline direct injection engines
LUBRIZOL CORP0 citations43
US11208603B2Dec 28, 2021
Amine salts for use in gasoline engines
LUBRIZOL CORP0 citations41
BARTLEY STUART L
4 patentsUS8148306B2Apr 3, 2012
Product of amines with hydroxy acid as friction modifiers suitable for automatic transmission fluids
BARTLEY STUART L10 citations82
US8476384B2Jul 2, 2013
Olefin acrylate emulsion copolymerization
BARTLEY STUART L2 citations60
US9309478B2Apr 12, 2016
Lubricating composition containing metal carboxylate
BARTLEY STUART L0 citations50
US9540581B2Jan 10, 2017
Stabilized blends containing friction modifiers
BARTLEY STUART L0 citations39