Inventor

HO TEH C

US44 patents

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

HO TEH C

EXXON RESEARCH ENGINEERING CO

Nickel molybodtungstate hydrotreating catalysts (law444)

Nickel molybdotungstate hydrotreating catalysts

Supported chromium-molybdenum and tungsten sulfide catalysts

Hydrotreating catalysts comprising a mixture of a sulfide of a promoter metal amorphous sulfide of trivalent chromium and microcrystalline molybdenum or tungsten sulfide

Method of making self-promoted hydrotreating catalysts

Hydrotreating using self-promoted molybdenum and tungsten sulfide catalysts formed from bis(tetrathiometallate) precursors

Supported, self-promoted molybdenum and tungsten sulfide catalysts formed from bis(tetrathiometallate) precursors, and their preparation

Desulfurization process for removal of refractory organosulfur heterocycles from petroleum streams

Amorphous, iron promoted Mo and W sulfide hydroprocessing catalysts and uses thereof

Stacked bed catalyst system for deep hydrodesulfurization

Deep desulfurization of distillate fuels

Hydrotreating process with mixed catalysts

Desulfurization of hydrocarbons using molybdenum or tungsten sulfide catalysts promoted with low valent group VIII metals

Hydrotreating process with catalyst staging

Promoted molybdenum and tungsten sulfide catalysts, their preparation and use

Hydrotreating catalysts comprising a mixture of a sulfide of a promoter metal, amorphous sulfide of trivalent chromium and microcrystalline molybdenum or tungsten sulfide

Process for preparing a supported, promoted molybdenum and/or tungsten sulfide hydroprocessing catalyst

Hydrotreating catalysts comprising supported, mixed metal sulfide of iron promoted Mo and W and their uses

Supported transition metal sulfide promoted molybdenum or tungsten sulfide catalysts and their uses for hydroprocessing

Supported transition metal sulfide promoted molybdenum or tungsten sulfide catalysts and their uses for hydroprocessing

Supported, Mn sulfide promoted Mo and W sulfide hydroprocessing catalysts and uses thereof

Hydrotreating process employing catalysts comprising a supported, mixed metal sulfide iron promoted Mo and W

Supported chromium-molybdenum and tungsten sulfide catalysts

Hydrotreating process employing catalysts comprising a supported mixture of a sulfide of a promoter metal, trivalent chromium and molybdenum or tungsten

Superheating atomizing steam with hot FCC feed oil

Cr-promoted hydrotreating catalysts

Amorphous sulfide catalysts of trivalent chromium and promoter metals and method of making same

Hydroprocessing with self-promoted molybdenum and tungsten sulfide catalyst

Hydrotreating with self-promoted molybdenum and tungsten sulfide catalyst

Hydrotreating catalysts comprising supported mixtures of a sulfide of trivalent chromium and molybdenum or tungsten

Hydrotreating with catalysts comprising mixtures of an amorphous sulfide or trivalent chromium and microcrystallites of molybdenum sulfide or tungsten sulfide

Hydrotreating catalysts comprising supported mixtures of a sulfide of trivalent chromium and molybdenum or tungsten

HO TEH C

Mitigation of plugging in hydroprocessing reactors

Operating method for hydrodenitrogenation

Methods for mitigating fouling of process equipment

Methods for identifying high fouling hydrocarbon and for mitigating fouling of process equipment

EXXONMOBIL RES & ENG CO

Cavitation enhanced liquid atomization

Fluid atomization process

Deep hydrodesulfurization of hydrocarbon feedstreams

WOO HYUNG SUK

Hydroprocessing of heavy hydrocarbon feeds

Hydroprocessing of heavy hydrocarbon feeds using small pore catalysts

JACOBSON ALLAN J

Amorphous, iron promoted Mo and W sulfide hydroprocessing catalysts and process for their preparation

BROWN STEPHEN HAROLD

Use of low boiling point aromatic solvent in hydroprocessing heavy hydrocarbons

KISS GABOR

Hydrotreating process