Inventor

LEWIS WILLIAM ERNEST

US9 patents

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

EXXON RESEARCH ENGINEERING CO

2 patents

US6054041AApr 25, 2000

Three stage cocurrent liquid and vapor hydroprocessing

EXXON RESEARCH ENGINEERING CO45 citations92

US5871635AFeb 16, 1999

Hydroprocessing of petroleum fractions with a dual catalyst system

EXXON RESEARCH ENGINEERING CO12 citations73

LEWIS WILLIAM ERNEST

2 patents

US8424181B2Apr 23, 2013

High pressure revamp of low pressure distillate hydrotreating process units

LEWIS WILLIAM ERNEST8 citations72

US9163124B2Oct 20, 2015

System and methods for slurry hydroconversion pitch disposition as solid pellets and composition of the same

LEWIS WILLIAM ERNEST0 citations40

HANKS PATRICK L

2 patents

US9290701B2Mar 22, 2016

Ebullating bed methods for treatment of biocomponent feedstocks

HANKS PATRICK L0 citations46

US8734638B2May 27, 2014

Ebullating bed methods for treatment of biocomponent feedstocks

HANKS PATRICK L0 citations46

SUNDARARAMAN RAMANATHAN

1 patent

US10035959B2Jul 31, 2018

Slurry hydroconversion using enhanced slurry catalysts

SUNDARARAMAN RAMANATHAN0 citations43

EXXONMOBIL RES & ENG CO

1 patent

US9849446B2Dec 26, 2017

Slurry hydroconversion catalysts

EXXONMOBIL RES & ENG CO0 citations40

HANKS PATRICK LORING

1 patent

US9688925B2Jun 27, 2017

System and methods of trim dewaxing distillate fuels

HANKS PATRICK LORING0 citations30