Inventor
GREANEY MARK A
US33 patents
⚠️ This page may combine multiple inventors who share the name “GREANEY MARK A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EXXONMOBIL RES & ENG CO
9 patentsUS7244352B2Jul 17, 2007
Selective hydroprocessing and mercaptan removal
EXXONMOBIL RES & ENG CO21 citations91
US7985332B2Jul 26, 2011
Electrodesulfurization of heavy oils using a divided electrochemical cell
EXXONMOBIL RES & ENG CO9 citations82
US7901564B2Mar 8, 2011
Mitigation of refinery process unit fouling using high-solvency-dispersive-power (HSDP) resid fractions
EXXONMOBIL RES & ENG CO5 citations73
US6860999B2Mar 1, 2005
Liquid hydrocarbon treatment method
EXXONMOBIL RES & ENG CO9 citations70
US8037928B2Oct 18, 2011
Chromium-enriched oxide containing material and preoxidation method of making the same to mitigate corrosion and fouling associated with heat transfer components
EXXONMOBIL RES & ENG CO2 citations62
US7951340B2May 31, 2011
Mitigation of refinery process unit fouling using high-solvency-dispersive-power (HSDP) resid fractions
EXXONMOBIL RES & ENG CO4 citations62
US7927479B2Apr 19, 2011
Focused beam reflectance measurement to optimize desalter performance and reduce downstream fouling
EXXONMOBIL RES & ENG CO6 citations62
US6755974B2Jun 29, 2004
Continuous naphtha treatment method
EXXONMOBIL RES & ENG CO2 citations61
US8349267B2Jan 8, 2013
Crude oil pre-heat train with improved heat transfer
EXXONMOBIL RES & ENG CO2 citations60
EXXON RESEARCH ENGINEERING CO
7 patentsUS4966719AOct 30, 1990
Multifunctional molybdenum and sulfur containing lube additives
EXXON RESEARCH ENGINEERING CO65 citations96
US4995996AFeb 26, 1991
Molybdenum sulfur antiwear and antioxidant lube additives
EXXON RESEARCH ENGINEERING CO87 citations95
US5529684AJun 25, 1996
Method for demetallating refinery feedstreams
EXXON RESEARCH ENGINEERING CO25 citations90
US5514252AMay 7, 1996
Method for reducing Conradson carbon content of petroleum streams
EXXON RESEARCH ENGINEERING CO37 citations90
US6303019B1Oct 16, 2001
Treatment of refinery feedstreams to remove peroxides and prevent subsequent refinery fouling using an electrochemical reduction method (Law890)
EXXON RESEARCH ENGINEERING CO7 citations73
US5126465AJun 30, 1992
Method for making Mo4 S4 L6
EXXON RESEARCH ENGINEERING CO13 citations73
US5110963AMay 5, 1992
Method for making Mo4 S4 L6 (C-2386)
EXXON RESEARCH ENGINEERING CO1 citations47
GREANEY MARK A
7 patentsUS8075762B2Dec 13, 2011
Electrodesulfurization of heavy oils
GREANEY MARK A7 citations83
US8177963B2May 15, 2012
Partial electro-hydrogenation of sulfur containing feedstreams followed by sulfur removal
GREANEY MARK A6 citations72
US8286695B2Oct 16, 2012
Insert and method for reducing fouling in a process stream
GREANEY MARK A5 citations69
US8201619B2Jun 19, 2012
Corrosion resistant material for reduced fouling, a heat transfer component having reduced fouling and a method for reducing fouling in a refinery
GREANEY MARK A3 citations60
US8469081B2Jun 25, 2013
Corrosion resistant material for reduced fouling, a heat transfer component having reduced fouling and a method for reducing fouling in a refinery
GREANEY MARK A1 citations49
US8557101B2Oct 15, 2013
Electrochemical treatment of heavy oil streams followed by caustic extraction
GREANEY MARK A0 citations41
US8877058B2Nov 4, 2014
Process for separating solute material from an algal cell feed stream
GREANEY MARK A0 citations40
CHUN CHANGMIN
4 patentsUS8211548B2Jul 3, 2012
Silicon-containing steel composition with improved heat exchanger corrosion and fouling resistance
CHUN CHANGMIN28 citations92
US8470097B2Jun 25, 2013
Silicon-containing steel compostition with improved heat exchanger corrosion and fouling resistance
CHUN CHANGMIN7 citations81
US8748008B2Jun 10, 2014
High performance coatings and surfaces to mitigate corrosion and fouling in fired heater tubes
CHUN CHANGMIN2 citations58
US8465599B2Jun 18, 2013
Chromiun-enriched oxide containing material and preoxidation method of making the same to mitigate corrosion and fouling associated with heat transfer components
CHUN CHANGMIN0 citations51