Inventor

SMILEY RANDOLPH J

US24 patents

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

SMILEY RANDOLPH J

EXXONMOBIL RES & ENG CO

Upgrading polynucleararomatic hydrocarbon-rich feeds

Naphtha desulfurization with selectively suppressed hydrogenation

Production of low sulfur fuels using improved hydrocracker post-treatment catalyst

Resid upgrading with reduced coke formation

Naphtha desulfurization with selectively suppressed hydrogenation

Production of carbon blacks and resins from hydrotreated catalytic slurry oil

Hydroprocessing of deasphalted catalytic slurry oil

Hydroprocessing of catalytic slurry oil and coker bottoms

EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY

Process to produce high paraffinic diesel

Methods of whole crude and whole crude wide cut hydrotreating and dewaxing low hetroatom content petroleum

Ultra low sulfur marine fuel compositions

Isomerization of biofeeds over base metal catalysts

Reduced H2 consumption during deoxygenation

Methods of whole crude and whole crude wide cut hydrotreating low hetroatom content petroleum

High napthenic content kerosene compositions

SUNDARARAMAN RAMANATHAN

Sequential slurry hydroconversion of heavy oils

Slurry hydroconversion with high activity catalysts

Slurry hydroconversion using enhanced slurry catalysts

SMILEY RANDOLPH J

Integrated hydrocracking and slurry hydroconversion of heavy oils

Slurry hydroconversion and coking of heavy oils

JOHNSON IVY D

Synthesis of ZSM-58 crystals with improved diffusivity for use in gas separations

BEECKMAN JEAN W

Boron selectivated molecular sieves and their use in sorptive separations

EXXONMOBIL CHEMICAL PATENTS INC

Light olefin recovery from plastic waste pyrolysis

SIPORIN STACEY E

Removal of nitrogen compounds from FCC distillate