Inventor

HUGUES FRANCOIS

FR46 patents

⚠️ This page may combine multiple inventors who share the name “HUGUES FRANCOIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HUGUES FRANCOIS

INST FRANCAIS DU PETROLE

Method of production of improved purity light alpha olefines by ogliomerisation of ethylene

Process for the conversion of ethylene into but-1-ene using additives based on polymethylene glycols and derivatives thereof

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

Method for converting ethylene into light alpha olefins

Process for converting ethylene to light alpha olefins

Catalytic composition and a process for converting ethylene to light alpha olefins

Rhenium-containing catalyst for the production of olefins by metathesis

Alternated process for olefin metathesis

Process for separation by settling in a plurality of distinct zones

Conversion of ethylene into butene-1 using additives based on quarternary ammonium salts

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

Process for manufacturing an ethylene-1-butene copolymer from ethylene

Process for obtaining butene-1

Catalytic composition and its application to olefin oligomerization

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

Process for preparing a rhenium and cesium based metathesis catalyst

Acetals, their preparation and their use

Process for converting C5 olefinic cuts by metathesis using a catalyst based on rhenium and cesium

Process for reducing carbonylation of aldehydes, uses as hemiacetalesters, catalyzed by cobalt carbonyl complexes

Process and apparatus for the entrained bed catalytic conversion of a charge containing an oxygen compound

Process and apparatus for the catalytic conversion of a charge containing an oxygen compound comprising the quenching and simultaneous separation of the products formed and the catalyst

Rhenium-and caesium-based metathesis catalyst and a process for converting C4 olefinic cuts by metathesis

Process for producing organolanthanides, the resultant compounds and their use

Method for converting hydrocarbons in a three-phase reactor

Internal exchanger for gas-liquid-solid reactor for fischer-tropsch synthesis

Internal exchanger for gas-liquid-solid fluidized bed reactor employing a highly exothermic reaction

Catalytic composition and its application to olefin oligomerization

Process of Fischer-Tropsch synthesis by control of the partial pressure of water in the reaction zone

Sequence of processes for olefin oligomerisation

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 polymerization in the presence of alpha olefins

Process for removing nickel, aluminum and chlorine from olefin oligomers

Method for temporarily interrupting a Fischer-Tropsch reaction in a three-phase bed reactor

IFP Energies Nouvelles

Method for producing hydrocarbons with continuous charging of the catalyst

Process for converting a heavy feed using a catalytic cracking unit and a step for selective hydrogenation of the gasoline obtained from catalytic cracking

Process for production of hydrocarbons with catalyst conditioning

IFP ENERGIES NOW

Process for the neutralization of a catalytic system for the dimerization of olefins containing at least one halogenated derivative

Process for the production of kerosene from butanols

OZIN GEOFFREY A

Metal zeolite catalyst preparation

DIEHL FABRICE

Cobalt-based catalyst for fischer-tropsch synthesis

VIGUIE JEAN CHRISTOPHE

Device for separating a finely divided solid in suspension in a viscous liquid

INST FRANCAIS DUPETROLE

Method for producing hydrocarbons from syngas in three-phase reactor

AGIP PETROLI

Process for the preparation of hydrocarbons from synthesis gas

MARION MARIE-CLAIRE

Method for optimizing the operation of a unit for the synthesis of hydrocarbons from a synthesis gas

FEUGNET FREDERIC

Process for converting a heavy feed into middle distillate

CENTRE NAT RECH SCIENT

Process for metathesis of olefins obtained from Fischer-Tropsch fractions using a ruthenium complex comprising a dissymmetrical N-heterocyclic diaminocarbene