Inventor
HOU ZHIGUO
US17 patents
⚠️ This page may combine multiple inventors who share the name “HOU ZHIGUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EXXONMOBIL RES & ENG CO
12 patentsUS7591942B2Sep 22, 2009
Bulk bi-metallic catalysts made from precursors containing an organic agent
EXXONMOBIL RES & ENG CO52 citations98
US7544632B2Jun 9, 2009
Bulk Ni-Mo-W catalysts made from precursors containing an organic agent
EXXONMOBIL RES & ENG CO99 citations98
US6783663B1Aug 31, 2004
Hydrotreating using bulk multimetallic catalysts
EXXONMOBIL RES & ENG CO170 citations97
US6712955B1Mar 30, 2004
Slurry hydroprocessing using bulk multimetallic catalysts
EXXONMOBIL RES & ENG CO266 citations97
US6582590B1Jun 24, 2003
Multistage hydroprocessing using bulk multimetallic catalyst
EXXONMOBIL RES & ENG CO182 citations97
US7951746B2May 31, 2011
Bulk group VIII/group VIB metal catalysts and method of preparing same
EXXONMOBIL RES & ENG CO52 citations95
US6929738B1Aug 16, 2005
Two stage process for hydrodesulfurizing distillates using bulk multimetallic catalyst
EXXONMOBIL RES & ENG CO150 citations95
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
US10000712B2Jun 19, 2018
Hydroprocessing of biodiesel fuels and blends
EXXONMOBIL RES & ENG CO10 citations83
US7615509B2Nov 10, 2009
High activity supported distillate hydroprocessing catalysts
EXXONMOBIL RES & ENG CO3 citations61
US7897538B2Mar 1, 2011
Process for removing sulfur compounds from hydrocarbon streams and adsorbent used in this process
EXXONMOBIL RES & ENG CO6 citations60
US7959795B2Jun 14, 2011
Deep hydrodesulfurization of hydrocarbon feedstreams
EXXONMOBIL RES & ENG CO1 citations51