Inventor

KUBICEK DONALD H

43 patents

Patents

43 patents

US4288627ASep 8, 1981

Oxidation of thiols employing cobalt molybdate/triethylamine catalyst

PHILLIPS PETROLEUM CO62 citations96

US5776331AJul 7, 1998

Process to remove sulfur using zinc containing sorbent subjected to steam treatment

PHILLIPS PETROLEUM CO31 citations93

US5726117AMar 10, 1998

Selective removal of hydrogen sulfide over a zinc oxide and silica absorbing composition

PHILLIPS PETROLEUM CO27 citations92

US5151401ASep 29, 1992

Preparation of dehydrogenating catalyst

PHILLIPS PETROLEUM CO30 citations92

US5220091AJun 15, 1993

Alkane dehydrogenation

PHILLIPS PETROLEUM CO41 citations91

US5360632ANov 1, 1994

Reduced leaching of arsenic and/or mercury from solid wastes

PHILLIPS PETROLEUM CO45 citations90

US4681758AJul 21, 1987

Shaped, flavored articles and method of producing same

PHILLIPS PETROLEUM CO30 citations90

US5358921AOct 25, 1994

Selective removal of hydrogen sulfide over a zinc oxide and silica absorbing composition

PHILLIPS PETROLEUM CO16 citations82

US5108975AApr 28, 1992

Composition and method of making high porosity, high strength compositions

PHILLIPS PETROLEUM CO19 citations82

US4810688AMar 7, 1989

Catalyst support and catalyst for olefin dimerization

PHILLIPS PETROLEUM CO20 citations82

US4661466AApr 28, 1987

Potassium carbonate supports, catalysts and processes therewith

PHILLIPS PETROLEUM CO19 citations82

US4005149AJan 25, 1977

Mercaptans by hydrogen sulfide-cleavage of organic sulfides in presence of carbon disulfide

PHILLIPS PETROLEUM CO26 citations82

US4000159ADec 28, 1976

Preparation of n,n-disubstituted thioamides

PHILLIPS PETROLEUM CO29 citations82

US4450102AMay 22, 1984

Sulfur based metal cleaners and corrosion inhibitors

PHILLIPS PETROLEUM CO25 citations81

US5474964ADec 12, 1995

Hydrocarbon isomerization catalyst and use thereof

PHILLIPS PETROLEUM CO7 citations74

US5387566AFeb 7, 1995

Binding and shaping of cracking catalyst fines

PHILLIPS PETROLEUM CO8 citations74

US4774215ASep 27, 1988

Glass powder promoter for carbonate supported catalyst

PHILLIPS PETROLEUM CO11 citations74

US4727213AFeb 23, 1988

Potassium carbonate supports, catalysts and processes therewith

PHILLIPS PETROLEUM CO10 citations74

US4412981ANov 1, 1983

Conversion of hydrogen sulfide to sulfur by direct oxidation

PHILLIPS PETROLEUM CO8 citations74

US4277623AJul 7, 1981

Conversion of alkane and/or cycloalkane thiols to disulfide with catalyst system comprised of cobalt molybdate and an alkali- or alkaline earth metal hydroxide

PHILLIPS PETROLEUM CO16 citations74

US4120944AOct 17, 1978

Preparation of carbonyl sulfide and production of methyl mercaptan therefrom

PHILLIPS PETROLEUM CO9 citations74

US4022582AMay 10, 1977

Corrosion-resistant reactor suitable for high temperature/high pressure operation

PHILLIPS PETROLEUM CO7 citations74

US3994980ANov 30, 1976

Cobalt molybdate as catalyst for preparation of mercaptans from carbonyl compounds hydrogen sulfide and hydrogen

PHILLIPS PETROLEUM CO15 citations74

US3963785AJun 15, 1976

Mercaptans by addition of hydrogen sulfide to olefins in presence of carbon disulfide

PHILLIPS PETROLEUM CO12 citations74

US5141904AAug 25, 1992

Reactivation of spent cracking catalysts

PHILLIPS PETROLEUM CO18 citations73

US5021377AJun 4, 1991

Demetallization and passivation of spent cracking catalysts

PHILLIPS PETROLEUM CO14 citations73

US4700004AOct 13, 1987

Conversion of mercaptans to disulfides with soluble cobalt catalyst system

PHILLIPS PETROLEUM CO14 citations73

US4610766ASep 9, 1986

Photochemical production of hydrogen from hydrogen sulfide

PHILLIPS PETROLEUM CO8 citations73

US5898012AApr 27, 1999

Compositions comprising inorganic oxide and process for producing mercaptans

PHILLIPS PETROLEUM CO9 citations72

US5733836AMar 31, 1998

Compositions comprising inorganic oxide and process for producing mercaptans

PHILLIPS PETROLEUM CO13 citations72

US6491887B1Dec 10, 2002

Supported sulfur compositions and the preparation and use thereof

PHILLIPS PETROLEUM CO12 citations69

US5536692AJul 16, 1996

Isomerization catalyst and use thereof in isomerization of saturated hydrocarbons

PHILLIPS PETROLEUM CO6 citations63

US4876410AOct 24, 1989

Catalyst support, and catalyst for olefin dimerization

PHILLIPS PETROLEUM CO4 citations63

US4835330AMay 30, 1989

Glass powder promoter for carbonate supported catalyst and olefin dimerization processes therewith

PHILLIPS PETROLEUM CO3 citations63

US4459158AJul 10, 1984

Sulfur based metal cleaners

PHILLIPS PETROLEUM CO2 citations63

US4188327AFeb 12, 1980

Sulfolene hydrogenation

PHILLIPS PETROLEUM CO6 citations63

US4145352AMar 20, 1979

Preparation of thioamides from amides

PHILLIPS PETROLEUM CO6 citations63

US4000078ADec 28, 1976

Reaction product of 1,5,9-decatriene and hydrogen sulfide as lubricant anti-wear additives

PHILLIPS PETROLEUM CO3 citations63

US3974100AAug 10, 1976

Steam-activated olefin disproportionation catalysts

PHILLIPS PETROLEUM CO6 citations63

US5128298AJul 7, 1992

Potassium carbonate supports and catalysts

PHILLIPS PETROLEUM CO2 citations54

KUBICEK DONALD H

Patents

Oxidation of thiols employing cobalt molybdate/triethylamine catalyst

Process to remove sulfur using zinc containing sorbent subjected to steam treatment

Sorbent compositions containing zinc subjected to a steam treatment

Absorption and desorption of carbon dioxide

Mercaptans by catalytic cleavage of organic sulfides

Selective removal of hydrogen sulfide over a zinc oxide and silica absorbing composition

Preparation of dehydrogenating catalyst

Alkane dehydrogenation

Reduced leaching of arsenic and/or mercury from solid wastes

Shaped, flavored articles and method of producing same

Selective removal of hydrogen sulfide over a zinc oxide and silica absorbing composition

Composition and method of making high porosity, high strength compositions

Catalyst support and catalyst for olefin dimerization

Potassium carbonate supports, catalysts and processes therewith

Mercaptans by hydrogen sulfide-cleavage of organic sulfides in presence of carbon disulfide

Preparation of n,n-disubstituted thioamides

Sulfur based metal cleaners and corrosion inhibitors

Hydrocarbon isomerization catalyst and use thereof

Binding and shaping of cracking catalyst fines

Glass powder promoter for carbonate supported catalyst

Potassium carbonate supports, catalysts and processes therewith

Conversion of hydrogen sulfide to sulfur by direct oxidation

Conversion of alkane and/or cycloalkane thiols to disulfide with catalyst system comprised of cobalt molybdate and an alkali- or alkaline earth metal hydroxide

Preparation of carbonyl sulfide and production of methyl mercaptan therefrom

Corrosion-resistant reactor suitable for high temperature/high pressure operation

Cobalt molybdate as catalyst for preparation of mercaptans from carbonyl compounds hydrogen sulfide and hydrogen

Mercaptans by addition of hydrogen sulfide to olefins in presence of carbon disulfide

Reactivation of spent cracking catalysts

Demetallization and passivation of spent cracking catalysts

Conversion of mercaptans to disulfides with soluble cobalt catalyst system

Photochemical production of hydrogen from hydrogen sulfide

Compositions comprising inorganic oxide and process for producing mercaptans

Compositions comprising inorganic oxide and process for producing mercaptans

Supported sulfur compositions and the preparation and use thereof

Isomerization catalyst and use thereof in isomerization of saturated hydrocarbons

Catalyst support, and catalyst for olefin dimerization

Glass powder promoter for carbonate supported catalyst and olefin dimerization processes therewith

Sulfur based metal cleaners

Sulfolene hydrogenation

Preparation of thioamides from amides

Reaction product of 1,5,9-decatriene and hydrogen sulfide as lubricant anti-wear additives

Steam-activated olefin disproportionation catalysts

Potassium carbonate supports and catalysts