Inventor
SLAUGH LYNN H
US104 patents
Patents
50 patentsUS4658078AApr 14, 1987
Vinylidene olefin process
SHELL OIL CO220 citations99
US5256827AOct 26, 1993
Process for making 3-hydroxypropanal and 1,3-propanediol
SHELL OIL CO73 citations96
US5194244AMar 16, 1993
Basic alkali metal-zeolite compositions
SHELL OIL CO58 citations96
US5043515AAug 27, 1991
Ethylene oligomerization catalyst and process
SHELL OIL CO64 citations96
US4665047AMay 12, 1987
Stabilization of metallocene/aluminoxane catalysts
SHELL OIL CO58 citations96
US4433981AFeb 28, 1984
CO2 Removal from gaseous streams
SHELL OIL CO125 citations96
US4326992AApr 27, 1982
Process for preparing a supported molybdenum carbide composition
SHELL OIL CO65 citations96
US4325843AApr 20, 1982
Process for preparing a supported tungsten carbide composition
SHELL OIL CO73 citations96
US5304686AApr 19, 1994
Process for making 3-hydroxypropanal and 1,3-propanediol
SHELL OIL CO34 citations93
US5304691AApr 19, 1994
Process for making 1,3-propanediol and 3-hydroxypropanal
SHELL OIL CO49 citations93
US5057582AOct 15, 1991
Hydrogenation catalyst and hydrogenation process wherein said catalyst is used
SHELL OIL CO23 citations93
US5008480AApr 16, 1991
Process for converting toluene and butadiene to styrene and 1-pentene
SHELL OIL CO29 citations93
US4980331ADec 25, 1990
Hydrogenation catalyst and hydrogenation process wherein said catalyst is used
SHELL OIL CO23 citations93
US4325842AApr 20, 1982
Process for preparing a supported molybdenum carbide composition
SHELL OIL CO52 citations93
US5585528ADec 17, 1996
Cobalt-catalyzed process for preparing 1,3-propanediol using a lipophilic tertiary amine promoter
SHELL OIL CO24 citations92
US5563302AOct 8, 1996
Cobalt-catalyzed process for preparing 1,3-propanediol using a lipophilic phosphine oxide promoter
SHELL OIL CO22 citations92
US5545767AAug 13, 1996
Process for preparing 1,3-propanediol
SHELL OIL CO22 citations92
US5545765AAug 13, 1996
Cobalt-catalyzed process for preparing 1,3-propanediol using a lipophilic quaternary arsonium salt promoter
SHELL OIL CO20 citations92
US5463145AOct 31, 1995
Process for preparing 1,3-propanediol
SHELL OIL CO38 citations92
US5463146AOct 31, 1995
Process for preparing 1,3-propanediol
SHELL OIL CO31 citations92
US5070052ADec 3, 1991
Basic zinc-containing zeolite compositions
SHELL OIL CO30 citations92
US5012034AApr 30, 1991
Process for separating styrene from styrene-containing hydrocarbon streams
SHELL OIL CO24 citations92
US4946560AAug 7, 1990
Process for separating alpha and internal olefins
SHELL OIL CO37 citations92
US4915794AApr 10, 1990
Process for converting internal olefins to alpha olefins
SHELL OIL CO23 citations92
US4730072AMar 8, 1988
Process for preparing aluminoxanes
SHELL OIL CO25 citations92
US4730071AMar 8, 1988
Process for preparing aluminoxanes
SHELL OIL CO42 citations92
US4579728AApr 1, 1986
Wide pore alumina supports
SHELL OIL CO40 citations92
US4565803AJan 21, 1986
Methanol synthesis catalyst
SHELL OIL CO34 citations92
US4497908AFeb 5, 1985
Copper-alkali metal-ruthenium/silica catalyst for converting syngas to linear alpha-olefins
SHELL OIL CO27 citations92
US5463144AOct 31, 1995
Process for preparing 1,3-propanediol
SHELL OIL CO28 citations91
US5015796AMay 14, 1991
Methyl alkylation of toluene using basic zeolite catalysts
SHELL OIL CO20 citations82
US4962267AOct 9, 1990
Double bond isomerization process
SHELL OIL CO18 citations82
US4598060AJul 1, 1986
Process for the preparation of wide pore catalysts
SHELL OIL CO20 citations82
US4417000ANov 22, 1983
Dimethyl ether process
SHELL OIL CO27 citations82
US4396761AAug 2, 1983
Method for removing hydrogenation catalyst residues from hydrogenated conjugated diene polymers
SHELL OIL CO26 citations82
US4395372AJul 26, 1983
Alkylation process
SHELL OIL CO26 citations82
US4375424AMar 1, 1983
Catalyst for the preparation of dimethyl ether
SHELL OIL CO23 citations82
US4306101ADec 15, 1981
Olefin hydration process
SHELL OIL CO21 citations82
US4235756ANov 25, 1980
Modified gamma alumina composition
SHELL OIL CO22 citations82
US4229374AOct 21, 1980
Amine process using Cu-Sn-Na catalyst
SHELL OIL CO22 citations82
US4206150AJun 3, 1980
Amine process using copper-molybdenum/tungsten catalyst
SHELL OIL CO28 citations82
US4996007AFeb 26, 1991
Process for the oxidation of alcohols to aldehydes/acids/esters
SHELL OIL CO19 citations78
US5344993ASep 6, 1994
Process or making 3-hydroxyaldehydes
SHELL OIL CO15 citations74
US5243120ASep 7, 1993
Process for the production of olefins
SHELL OIL CO11 citations74
US5066701ANov 19, 1991
Stabilized polyketone polymers
SHELL OIL CO9 citations74
US5061668AOct 29, 1991
Hydrogenation catalyst and hydrogenation process wherein said catalyst is used
SHELL OIL CO9 citations74
US5030792AJul 9, 1991
Process for preparing 1-octene
SHELL OIL CO12 citations74
US5030779AJul 9, 1991
Hydrogenation catalyst and hydrogenation process wherein said catalyst is used
SHELL OIL CO14 citations74
US5030784AJul 9, 1991
Process for converting lower-alkyl substituted aromatic compounds and butadiene to 4-aryl-1-butene or 4-aryl-1-pentene and propylene
SHELL OIL CO8 citations74
US5028652AJul 2, 1991
Stabilized polymer compositions of linear alternating polyketones and zinc aluminate
SHELL OIL CO10 citations74
Showing the top 50 of 104 patents by PatentIndex Score.