Stuart L. Bartley
21Patents
5h-index
50Co-inventors
72Inventor score
Filing activity: Jul 10, 1996 → Dec 22, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6326187A | Method to remediate soil using a surfactant of an alkenylsuccinic anhydride or acid reacted an amine acid or salt of an amine acid | Performing Operations; Transporting | 19 | Expired |
| US8148306B2 | Product of amines with hydroxy acid as friction modifiers suitable for automatic transmission fluids | Chemistry; Metallurgy | 9 | Active |
| US6077909A | Low chlorine content compositions for use in lubricants and fuels | Chemistry; Metallurgy | 6 | Expired |
| US7045488B2 | Cylic oligomer traction fluid | Chemistry; Metallurgy | 6 | Expired |
| US6846783B2 | Acylatign agents and dispersants for lubricating oil and fuels | Chemistry; Metallurgy | 5 | Expired |
| US7722688B2 | 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 | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US6677282B2 | Dispersant-viscosity improvers for lubricating oil and fuels | Chemistry; Metallurgy | 3 | Expired |
| US7045580B2 | Oil-in-water emulsifiers | Chemistry; Metallurgy | 2 | Expired |
| US9631160B2 | Stabilized blends containing friction modifiers | Chemistry; Metallurgy | 1 | Active |
| US8551927B2 | Lubricating composition | Chemistry; Metallurgy | 1 | Active |
| US5986155A | Catalytic process for making high reactivity alkylating agents and products resulting therefrom | Chemistry; Metallurgy | 1 | Expired |
| US8476384B2 | Olefin acrylate emulsion copolymerization | Chemistry; Metallurgy | 1 | Active |
| US10781411B2 | Composition for cleaning gasoline engine fuel delivery systems, air intake systems, and combustion chambers | Chemistry; Metallurgy | 1 | Active |
| US8575256B2 | Dispersion of hybrid polyurethane with olefin-acrylic copolymerization | Chemistry; Metallurgy | 0 | Active |
| US9873847B2 | Ion tolerant corrosion inhibitors and inhibitor combinations for fuels | Chemistry; Metallurgy | 0 | Active |
| US9309478B2 | Lubricating composition containing metal carboxylate | Chemistry; Metallurgy | 0 | Active |
| US11124720B2 | Fuel additives | Chemistry; Metallurgy | 0 | Active |
| US12104132B2 | Fuel additive compositions for gasoline direct injection engines | Chemistry; Metallurgy | 0 | Active |
| US11208603B2 | Amine salts for use in gasoline engines | Chemistry; Metallurgy | 0 | Active |
| US9540581B2 | Stabilized blends containing friction modifiers | Chemistry; Metallurgy | 0 | Active |
| US12104133B2 | Fuel additives and formulations for improving performance of gasoline direct injection engines | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.