P

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 patents
US5935417AAug 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 patents
US7282137B2Oct 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 patents

MCCARTHY STEPHEN J

1 patent

IBM

1 patent

MINHAS BHUPENDER S

1 patent

EXXONMOBIL CHEM PATENTS INC

1 patent

Showing the top 50 of 65 patents by PatentIndex Score.