Inventor

OLIVIER HELENE

FR28 patents

Patents

28 patents

US5750455AMay 12, 1998

Catalytic composition and process for the alkylation of aliphatic hydrocarbons

INST FRANCAIS DU PETROLE121 citations97

US5104840AApr 14, 1992

Non-aqueous liquid composition with an ionic character and its use as a solvent

INST FRANCAIS DU PETROLE119 citations97

US5345023ASep 6, 1994

Process for the production of light alpha olefins by oligomerization of ethylene

INST FRANCAIS DU PETROLE71 citations96

US6040263AMar 21, 2000

Catalytic composition based on transition metal complexes, and a process for the hydrogenation of unsaturated compounds

INST FRANCAIS DU PETROLE26 citations92

US5892124AApr 6, 1999

Process for dienoic condensation known as the diels-alder reaction

INST FRANCAIS DU PETROLE47 citations92

US5874638AFeb 23, 1999

Process for hydroformylation of olefinic compounds

INST FRANCAIS DU PETROLE20 citations92

US5693585ADec 2, 1997

Aliphatic alkylation catalyst comprising an active phase containing a cuprous compound on a support

INST FRANCAIS DU PETROLE24 citations92

US5496783AMar 5, 1996

Catalyst for the production of light alpha olefins by oligomerization of ethylene

INST FRANCAIS DU PETROLE31 citations92

US5550306AAug 27, 1996

Catalytic process for the dimerization of olefins

INST FRANCAIS DU PETROLE30 citations91

US5550304AAug 27, 1996

Nickel-containing composition for catalysis and olefin dimerisation and oligomerisation process

INST FRANCAIS DU PETROLE36 citations91

US5502018AMar 26, 1996

Nickel-containing composition for catalysis and olefin dimerisation and oligomerisation process

INST FRANCAIS DU PETROLE31 citations91

US7235703B2Jun 26, 2007

Catalytic composition and its application to olefin oligomerization

INST FRANCAIS DU PETROLE9 citations74

US6846465B2Jan 25, 2005

Vibratory helicoidal conveyor for treatment of metathesis catalysts for olefins

INST FRANCAIS DU PETROLE5 citations74

US6284937B1Sep 4, 2001

Process and unit for carrying out a reaction on an organic feed, such as dimerisation or metathesis, in the presence of a polar phase containing a catalyst

INST FRANCAIS DU PETROLE8 citations74

US6265501B1Jul 24, 2001

Treatment of metathesis catalysts for olefins in a vibratory helicoidal conveyor

INST FRANCAIS DU PETROLE6 citations74

US5852130ADec 22, 1998

Catalytic composition based on transition metal complexes, and a process for the hydrogenation of unsaturated compounds

INST FRANCAIS DU PETROLE12 citations74

US5780702AJul 14, 1998

Process for displacing the double bond in olefins using a catalytic composition based on transition metal complexes

INST FRANCAIS DU PETROLE10 citations74

US6452029B1Sep 17, 2002

Process for the codimerization of fatty substance dienes and olefins that are catalyzed by nickel complexes

INST FRANCAIS DU PETROLE8 citations73

US6040483AMar 21, 2000

Process for hydroformylating olefins

INST FRANCAIS DU PETROLE13 citations73

US6245918B1Jun 12, 2001

Preparation of a molten salt from trialkyloxonium anion and amine

INST FRANCAIS DU PETROLE14 citations72

US5723712AMar 3, 1998

Catalytic composition for biphase catalysis, in particular using nickel complexes, and a process for the oligomerization of olefins

INST FRANCAIS DU PETROLE8 citations71

US5633416AMay 27, 1997

Fuel produced by a process comprising etherification of a hydrocarbon fraction comprising olefins containing 5 to 8 carbon atoms

INST FRANCAIS DU PETROLE3 citations63

US4845201AJul 4, 1989

Process and unit for carrying out a reaction on an organic feed, such as dimerization or metathesis, in the presence of a polar phase containing a catalyst

INST FRANCAIS DU PETROLE0 citations52

US6444831B2Sep 3, 2002

Process for the codimerization of polyunsaturated fatty substances and olefins by iron complexes

INST FRANCAIS DU PETROLE1 citations51

OLIVIER HELENE

Patents

Catalytic composition and process for the alkylation of aliphatic hydrocarbons

Non-aqueous liquid composition with an ionic character and its use as a solvent

Process for the production of light alpha olefins by oligomerization of ethylene

Catalytic composition based on transition metal complexes, and a process for the hydrogenation of unsaturated compounds

Process for dienoic condensation known as the diels-alder reaction

Process for hydroformylation of olefinic compounds

Aliphatic alkylation catalyst comprising an active phase containing a cuprous compound on a support

Catalyst for the production of light alpha olefins by oligomerization of ethylene

Catalytic process for the dimerization of olefins

Nickel-containing composition for catalysis and olefin dimerisation and oligomerisation process

Nickel-containing composition for catalysis and olefin dimerisation and oligomerisation process

Catalytic composition and its application to olefin oligomerization

Vibratory helicoidal conveyor for treatment of metathesis catalysts for olefins

Process and unit for carrying out a reaction on an organic feed, such as dimerisation or metathesis, in the presence of a polar phase containing a catalyst

Treatment of metathesis catalysts for olefins in a vibratory helicoidal conveyor

Catalytic composition based on transition metal complexes, and a process for the hydrogenation of unsaturated compounds

Process for displacing the double bond in olefins using a catalytic composition based on transition metal complexes

Process for the codimerization of fatty substance dienes and olefins that are catalyzed by nickel complexes

Process for hydroformylating olefins

Preparation of a molten salt from trialkyloxonium anion and amine

Catalytic composition for biphase catalysis, in particular using nickel complexes, and a process for the oligomerization of olefins

Fuel produced by a process comprising etherification of a hydrocarbon fraction comprising olefins containing 5 to 8 carbon atoms

Process for producing organolanthanides, the resultant compounds and their use

Process for the codimerization of polyunsaturated fatty substances and olefins

Catalytic composition and a process for the dimerization of olefins

Catalytic composition and its application to olefin oligomerization

Process and unit for carrying out a reaction on an organic feed, such as dimerization or metathesis, in the presence of a polar phase containing a catalyst

Process for the codimerization of polyunsaturated fatty substances and olefins by iron complexes