Inventor

FERRUGHELLI DAVID THOMAS

US4 patents

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

EXXONMOBIL RES & ENG CO

1 patent

US6511937B1Jan 28, 2003

Combination slurry hydroconversion plus solvent deasphalting process for heavy oil upgrading wherein slurry catalyst is derived from solvent deasphalted rock

EXXONMOBIL RES & ENG CO70 citations94

WOO HYUNG SUK

1 patent

US9206363B2Dec 8, 2015

Hydroprocessing of heavy hydrocarbon feeds

WOO HYUNG SUK20 citations88

EXXONMOBIL CHEMICAL PATENTS INC

1 patent

US10597592B2Mar 24, 2020

Upgrading hydrocarbon pyrolysis tar

EXXONMOBIL CHEMICAL PATENTS INC2 citations71

SIPORIN STACEY E

1 patent

US8673134B2Mar 18, 2014

Removal of nitrogen compounds from FCC distillate

SIPORIN STACEY E0 citations41