Inventor
DEMMIN RICHARD ALAN
US4 patents
Patents
4 patentsUS7232515B1Jun 19, 2007
Hydrofining process using bulk group VIII/Group VIB catalysts
EXXONMOBIL RES & ENG CO162 citations98
US6620313B1Sep 16, 2003
Hydroconversion process using bulk group VIII/Group VIB catalysts
EXXONMOBIL RES & ENG CO239 citations98
US6736962B1May 18, 2004
Catalytic stripping for mercaptan removal (ECB-0004)
EXXONMOBIL RES & ENG CO18 citations76
US8894845B2Nov 25, 2014
Alkali metal hydroprocessing of heavy oils with enhanced removal of coke products
EXXONMOBIL RES & ENG CO1 citations42