Inventor

SMEGAL JOHN ANTHONY

US23 patents

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

SMEGAL JOHN ANTHONY

SHELL OIL CO

Process for upgrading a high endpoint gas oil containing high concentrations of thiophenes and nitrogen and providing for a reduced hydrogen consumption rate

Hydrogenation catalyst and hydrogenation method

Amorphous silica-alumina composition and method of making and using such composition

Lignocellulosic biomass conversion

Hydrothermal hydrocatalytic treatment of biomass using water tolerant catalysts

Sulfur tolerant noble metal containing aromatics hydrogenation catalyst and a method of making and using such catalyst

Composition and a method of making and use of such composition

Hydroprocessing catalyst composition containing a heterocyclic polar compound, a method of making such a catalyst, and a process of using such catalyst

Two stage diesel aromatics saturation process using base metal catalyst

Hydrothermal hydrocatalytic treatment of biomass using water tolerant catalysts

Process for hydrogenating an aldehyde

Low-pressure process utilizing a stacked-bed system of specific catalysts for the hydrotreating of a gas oil feedstock

Process and catalyst for the hydrotreatment of a heavy hydrocarbon feedstock

Two-stage diesel aromatics saturation process utilizing intermediate stripping and base metal catalyst

GABRIELOV ALEXEI GRIGORIEVICH

Oil and polar additive impregnated composition useful in the catalytic hydroprocessing of hydrocarbons, a method of making such catalyst, and a process of using such catalyst

Composition useful in the catalytic hydroprocessing of hydrocarbon feedstocks, a method of making such catalyst, and a process of using such catalyst

Method of making an oil and polar additive impregnated composition useful in the catalytic hydroprocessing of hydrocarbons

SMEGAL JOHN ANTHONY

Sulfur tolerant noble metal containing aromatics hydrogenation catalyst and a method of making and using such catalyst

Composition and a method of making and use of such composition

Hydroprocessing catalyst and methods of making and using such a catalyst

ACKERMAN RUSSELL CRAIG

Amorphous silica-alumina composition and a method of making and using such composition

Aromatics hydrogenation catalyst and a method of making and using such catalyst

MYSORE NARAYANA

Catalysts comprising a combination of oxidized metals and a method for cleaving phenylalkyl hydroperoxides using the catalysts