Inventor
CODY IAN A
CA65 patents
⚠️ This page may combine multiple inventors who share the name “CODY IAN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EXXON RESEARCH ENGINEERING CO
31 patentsUS5935417AAug 10, 1999
Hydroconversion process for making lubricating oil basestocks
EXXON RESEARCH ENGINEERING CO90 citations98
US5059299AOct 22, 1991
Method for isomerizing wax to lube base oils
EXXON RESEARCH ENGINEERING CO246 citations97
US4451572AMay 29, 1984
Production of surface modified zeolites for shape selective catalysis
EXXON RESEARCH ENGINEERING CO53 citations96
US6096189AAug 1, 2000
Hydroconversion process for making lubricating oil basestocks
EXXON RESEARCH ENGINEERING CO68 citations95
US6059955AMay 9, 2000
Low viscosity lube basestock
EXXON RESEARCH ENGINEERING CO88 citations95
US5516740AMay 14, 1996
Catalyst comprising thin shell of catalytically active material bonded onto an inert core
EXXON RESEARCH ENGINEERING CO53 citations95
US5200382AApr 6, 1993
Catalyst comprising thin shell of catalytically active material bonded onto an inert core
EXXON RESEARCH ENGINEERING CO68 citations95
US4570027AFeb 11, 1986
Alkylation of aromatic molecules using a silica-alumina catalyst derived from zeolite
EXXON RESEARCH ENGINEERING CO52 citations95
US4992159AFeb 12, 1991
Upgrading waxy distillates and raffinates by the process of hydrotreating and hydroisomerization
EXXON RESEARCH ENGINEERING CO33 citations93
US4923588AMay 8, 1990
Wax isomerization using small particle low fluoride content catalysts
EXXON RESEARCH ENGINEERING CO29 citations93
US4390414AJun 28, 1983
Selective dewaxing of hydrocarbon oil using surface-modified zeolites
EXXON RESEARCH ENGINEERING CO36 citations93
US6187176B1Feb 13, 2001
Process for the production of medicinal white oil
EXXON RESEARCH ENGINEERING CO20 citations92
US6099719AAug 8, 2000
Hydroconversion process for making lubicating oil basestocks
EXXON RESEARCH ENGINEERING CO54 citations92
US5976353ANov 2, 1999
Raffinate hydroconversion process (JHT-9601)
EXXON RESEARCH ENGINEERING CO24 citations92
US5935416AAug 10, 1999
Raffinate hydroconversion process
EXXON RESEARCH ENGINEERING CO37 citations92
US5911874AJun 15, 1999
Raffinate hydroconversion process
EXXON RESEARCH ENGINEERING CO54 citations92
US5565086AOct 15, 1996
Catalyst combination for improved wax isomerization
EXXON RESEARCH ENGINEERING CO43 citations92
US4937399AJun 26, 1990
Method for isomerizing wax to lube base oils using a sized isomerization catalyst
EXXON RESEARCH ENGINEERING CO32 citations92
US4900707AFeb 13, 1990
Method for producing a wax isomerization catalyst
EXXON RESEARCH ENGINEERING CO40 citations92
US5158671AOct 27, 1992
Method for stabilizing hydroisomerates
EXXON RESEARCH ENGINEERING CO28 citations91
US5182248AJan 26, 1993
High porosity, high surface area isomerization catalyst
EXXON RESEARCH ENGINEERING CO28 citations89
US5977425ANov 2, 1999
Method for upgrading waxy feeds using a catalyst comprising mixed powdered dewaxing catalyst and powdered isomerization catalyst formed into a discrete particle
EXXON RESEARCH ENGINEERING CO31 citations88
US5965475AOct 12, 1999
Processes an catalyst for upgrading waxy, paraffinic feeds
EXXON RESEARCH ENGINEERING CO20 citations84
US4906599AMar 6, 1990
Surface silylated zeolite catalysts, and processes for the preparation, and use of said catalysts in the production of high octane gasoline
EXXON RESEARCH ENGINEERING CO19 citations82
US4985135AJan 15, 1991
Surface silylated zeolite cataysts, and processes for the preparation, and use of said catalysts in the production of high octane gasoline
EXXON RESEARCH ENGINEERING CO11 citations74
US4906601AMar 6, 1990
Small particle low fluoride content catalyst
EXXON RESEARCH ENGINEERING CO10 citations74
US6238550B1May 29, 2001
Silicoaluminophosphates having AEL structure, a method for their preparation and their use as catalysts for the hydroprocessing of hydrocarbon feedstocks
EXXON RESEARCH ENGINEERING CO8 citations73
US4959337ASep 25, 1990
Wax isomerization catalyst and method for its production
EXXON RESEARCH ENGINEERING CO11 citations73
US5290426AMar 1, 1994
High porosity, high surface area isomerization catalyst and its use
EXXON RESEARCH ENGINEERING CO13 citations70
US4929795AMay 29, 1990
Method for isomerizing wax to lube base oils using an isomerization catalyst
EXXON RESEARCH ENGINEERING CO12 citations69
US5158670AOct 27, 1992
Hydrocarbon catalytic cracking utilizing a precoked catalyst
EXXON RESEARCH ENGINEERING CO7 citations68
EXXONMOBIL RES & ENG CO
13 patentsUS7282137B2Oct 16, 2007
Process for preparing basestocks having high VI
EXXONMOBIL RES & ENG CO19 citations91
US6322692B1Nov 27, 2001
Hydroconversion process for making lubricating oil basestocks
EXXONMOBIL RES & ENG CO46 citations91
US6974535B2Dec 13, 2005
Hydroconversion process for making lubricating oil basestockes
EXXONMOBIL RES & ENG CO25 citations90
US7220350B2May 22, 2007
Wax isomerate yield enhancement by oxygenate pretreatment of catalyst
EXXONMOBIL RES & ENG CO10 citations84
US7125818B2Oct 24, 2006
Catalyst for wax isomerate yield enhancement by oxygenate pretreatment
EXXONMOBIL RES & ENG CO12 citations84
US6951605B2Oct 4, 2005
Method for making lube basestocks
EXXONMOBIL RES & ENG CO14 citations84
US7077947B2Jul 18, 2006
Process for preparing basestocks having high VI using oxygenated dewaxing catalyst
EXXONMOBIL RES & ENG CO14 citations83
US6592748B2Jul 15, 2003
Reffinate hydroconversion process
EXXONMOBIL RES & ENG CO17 citations82
US7087152B2Aug 8, 2006
Wax isomerate yield enhancement by oxygenate pretreatment of feed
EXXONMOBIL RES & ENG CO9 citations74
US7429318B2Sep 30, 2008
Process for preparing basestocks having high VI using oxygenated dewaxing catalyst
EXXONMOBIL RES & ENG CO8 citations72
US7914665B2Mar 29, 2011
Method for making a lubricating oil with improved low temperature properties
EXXONMOBIL RES & ENG CO6 citations71
US7726871B2Jun 1, 2010
Vibration actuation system with independent control of frequency and amplitude
EXXONMOBIL RES & ENG CO6 citations69
US7662273B2Feb 16, 2010
Lube basestocks manufacturing process using improved hydrodewaxing catalysts
EXXONMOBIL RES & ENG CO2 citations63
CHUN CHANGMIN
2 patentsMCCARTHY STEPHEN J
1 patentIBM
1 patentMINHAS BHUPENDER S
1 patentEXXONMOBIL CHEM PATENTS INC
1 patentShowing the top 50 of 65 patents by PatentIndex Score.