Inventor

HILLION GERARD

FR35 patents

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

HILLION GERARD

INST FRANCAIS DU PETROLE

Process for producing alkyl esters from a vegetable or animal oil and an aliphatic monoalcohol

Process for the production of esters from vegetable oils or animal oils alcohols

Process for manufacturing a composition of fatty acid esters useful as gas oil substitute motor fuel with hydrated ethyl alcohol and the resultant esters composition

Process for manufacturing a linear olefin from a saturated fatty acid or fatty acid ester

Process for producing esters of fatty substances and the high purity esters produced

Improved process for the production of esters from fatty substances having a natural origin

Refined method for manufacturing ethyl esters from fatty substances of natural origin

Method of transporting hydrates suspended in production effluents

Use of a sophorolipid to provide free radical formation inhibiting activity or elastase inhibiting activity

Process for co-producing olefins and esters by ethenolysis of unsaturated fats in non-aqueous ionic liquids

Process for the production of ethyl esters

Process for oligomerization of polyunsaturated acids and esters, products obtained and use thereof

Process for the alcoholysis of acid oils of vegetable or animal origin

Process for transesterification of vegetable or animal oils using heterogeneous catalysts based on titanium, zirconium or antimony and aluminium

Process for hydrogenating unsaturated compounds

Process for hydrogenating unsaturated compounds

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

Composition that can be used as an emulsifying and dispersing surface agent and its production process

Process for the treatment of an aqueous medium polluted with hydrocarbons and a de-emulsifying and dispersing composition based on polyglycerol esters

Methods of making emulsifying and dispersing surfactants and their use

Process for the manufacture of compositions which can be used as emulsifying and dispersing surfactants the compositions obtained and their uses

Method of preparation of a hydrogenation catalyst soluble in an organic liquid phase

Process for the codimerization of polyunsaturated fatty substances and olefins

Process for manufacturing dicyclohexanol propane by hydrogenation of diphenol propane

New process for hydrogenating ketones

Method for selective hydrogenation of polyunsaturated compounds into monounsaturated compounds using a homogeneous catalyst

Process for codimerization of dienes and olefins

Double-branched compounds and processes for their production

Process for co-producing olefins and diesters or diacids by homomethathesis of unsaturated fats in non-aqueous ionic liquids

Method for manufacturing ethyl esters from fatty substances of natural origin

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

IFP Energies Nouvelles

Method of manufacturing fatty acid ethyl esters from triglycerides and alcohols

Process for co-producing olefins and diesters or diacids starting from unsaturated fats

DELFORT BRUNO

Process for transesterification of vegetable oils or animal oils by means of heterogeneous catalysts based on zinc or bismuth, titanium and aluminium

HILLION GERARD

Method for producing biofuels, transforming triglycerides into at least two biofuel families: fatty acid monoesters and ethers and/or soluble glycerol acetals