Inventor · disambiguated record
Gerard Hillion
Also filed as: HILLION GERARD
35 granted patents·1 pending application·1,163 citations·filing 1974–2007
98Inventor score
Top patents by PatentIndex Score
36 records- 0197US7652156B2Refined method for manufacturing ethyl esters from fatty substances of natural originINST FRANCAIS DU PETROLE·Filed 2006·Granted Jan 26, 2010·41 cites·19 claims
- 0297US5908946AProcess for the production of esters from vegetable oils or animal oils alcoholsINST FRANCAIS DU PETROLE·Filed 1997·Granted Jun 1, 1999·285 cites·21 claims
- 0397US4554397AProcess for manufacturing a linear olefin from a saturated fatty acid or fatty acid esterINST FRANCAIS DU PETROLE·Filed 1984·Granted Nov 19, 1985·86 cites·14 claims
- 0496US6878837B2Process for producing alkyl esters from a vegetable or animal oil and an aliphatic monoalcoholINST FRANCAIS DU PETROLE·Filed 2003·Granted Apr 12, 2005·77 cites·21 claims
- 0596US4695411AProcess for manufacturing a composition of fatty acid esters useful as gas oil substitute motor fuel with hydrated ethyl alcohol and the resultant esters compositionINST FRANCAIS DU PETROLE·Filed 1986·Granted Sep 22, 1987·165 cites·17 claims
- 0693US7678932B2Process for co-producing olefins and esters by ethenolysis of unsaturated fats in non-aqueous ionic liquidsINST FRANCAIS DU PETROLE·Filed 2005·Granted Mar 16, 2010·30 cites·20 claims
- 0793US7151187B2Process for transesterification of vegetable oils or animal oils by means of heterogeneous catalysts based on zinc or bismuth, titanium and aluminiumDELFORT BRUNO·Filed 2005·Granted Dec 19, 2006·42 cites·23 claims
- 0889US5424466AImproved process for the production of esters from fatty substances having a natural originINST FRANCAIS DU PETROLE·Filed 1993·Granted Jun 13, 1995·57 cites·23 claims
- 0988US7851643B2Method of manufacturing fatty acid ethyl esters from triglycerides and alcoholsIFP Energies Nouvelles·Filed 2006·Granted Dec 14, 2010·9 cites·12 claims
- 1084US5880298AProcess for oligomerization of polyunsaturated acids and esters, products obtained and use thereofINST FRANCAIS DU PETROLE·Filed 1994·Granted Mar 9, 1999·28 cites·41 claims
- 1183US6147196AProcess for producing esters of fatty substances and the high purity esters producedINST FRANCAIS DU PETROLE·Filed 1998·Granted Nov 14, 2000·72 cites·16 claims
- 1280US6013817AProcess for the production of ethyl estersINST FRANCAIS DU PETROLE·Filed 1997·Granted Jan 11, 2000·46 cites·18 claims
- 1379US7592470B2Process for transesterification of vegetable or animal oils using heterogeneous catalysts based on titanium, zirconium or antimony and aluminiumINST FRANCAIS DU PETROLE·Filed 2004·Granted Sep 22, 2009·14 cites·20 claims
- 1479US7420073B2Process for the alcoholysis of acid oils of vegetable or animal originINST FRANCAIS DU PETROLE·Filed 2004·Granted Sep 2, 2008·12 cites·12 claims
- 1577US4271323AProcess for hydrogenating unsaturated compoundsINST FRANCAIS DU PETROLE·Filed 1975·Granted Jun 2, 1981·28 cites·21 claims
- 1674US6221920B1Composition that can be used as an emulsifying and dispersing surface agent and its production processINST FRANCAIS DU PETROLE·Filed 1998·Granted Apr 24, 2001·14 cites·25 claims
- 1773US5756471AUse of a sophorolipid to provide free radical formation inhibiting activity or elastase inhibiting activityINST FRANCAIS DU PETROLE·Filed 1995·Granted May 26, 1998·43 cites·18 claims
- 1872US5958844AMethod of transporting hydrates suspended in production effluentsINST FRANCAIS DU PETROLE·Filed 1998·Granted Sep 28, 1999·28 cites·27 claims
- 1970US7754904B2Process for co-producing olefins and diesters or diacids by homomethathesis of unsaturated fats in non-aqueous ionic liquidsINST FRANCAIS DU PETROLE·Filed 2007·Granted Jul 13, 2010·1 cites·23 claims
- 2069US7906663B2Process for co-producing olefins and diesters or diacids starting from unsaturated fatsIFP Energies Nouvelles·Filed 2007·Granted Mar 15, 2011·1 cites·14 claims
- 2168US7566794B2Method for manufacturing ethyl esters from fatty substances of natural originINST FRANCAIS DU PETROLE·Filed 2006·Granted Jul 28, 2009·1 cites·21 claims
- 2268US4357478AProcess for hydrogenating unsaturated compoundsINST FRANCAIS DU PETROLE·Filed 1980·Granted Nov 2, 1982·20 cites·13 claims
- 2367US6476081B1Process for the manufacture of compositions which can be used as emulsifying and dispersing surfactants the compositions obtained and their usesINST FRANCAIS DU PETROLE·Filed 2000·Granted Nov 5, 2002·10 cites·21 claims
- 2464US8419810B2Method for producing biofuels, transforming triglycerides into at least two biofuel families: fatty acid monoesters and ethers and/or soluble glycerol acetalsHILLION GERARD·Filed 2005·Granted Apr 16, 2013·2 cites·17 claims
- 2557US5434282ADouble-branched compounds and processes for their productionINST FRANCAIS DU PETROLE·Filed 1994·Granted Jul 18, 1995·6 cites·22 claims
- 2655US7612245B2Method for selective hydrogenation of polyunsaturated compounds into monounsaturated compounds using a homogeneous catalystINST FRANCAIS DU PETROLE·Filed 2003·Granted Nov 3, 2009·2 cites·24 claims
- 2755US6444831B2Process for the codimerization of polyunsaturated fatty substances and olefins by iron complexesINST FRANCAIS DU PETROLE·Filed 2000·Granted Sep 3, 2002·1 cites·17 claims
- 2855US4192960AProcess for manufacturing dicyclohexanol propane by hydrogenation of diphenol propaneINST FRANCAIS DU PETROLE·Filed 1978·Granted Mar 11, 1980·4 cites·16 claims
- 2947US6153772AProcess for the codimerization of polyunsaturated fatty substances and olefinsINST FRANCAIS DU PETROLE·Filed 1998·Granted Nov 28, 2000·3 cites·19 claims
- 3046US5476956AProcess for codimerization of dienes and olefinsINST FRANCAIS DU PETROLE·Filed 1994·Granted Dec 19, 1995·3 cites·18 claims
- 3145US6492430B1Methods of making emulsifying and dispersing surfactants and their useINST FRANCAIS DU PETROLE·Filed 2000·Granted Dec 10, 2002·7 cites·16 claims
- 3245US5744046AProcess for the treatment of an aqueous medium polluted with hydrocarbons and a de-emulsifying and dispersing composition based on polyglycerol estersINST FRANCAIS DU PETROLE·Filed 1997·Granted Apr 28, 1998·8 cites·15 claims
- 3343US6452029B1Process for the codimerization of fatty substance dienes and olefins that are catalyzed by nickel complexesINST FRANCAIS DU PETROLE·Filed 1999·Granted Sep 17, 2002·8 cites·39 claims
- 3443US2004234448A1Process for preparation of a catalyst based on zinc aluminate and the catalyst that is obtainedFiled 2004·Application pending·0 cites
- 3536US5670437AMethod of preparation of a hydrogenation catalyst soluble in an organic liquid phaseINST FRANCAIS DU PETROLE·Filed 1995·Granted Sep 23, 1997·4 cites·35 claims
- 3636US3946087ANew process for hydrogenating ketonesINST FRANCAIS DU PETROLE·Filed 1974·Granted Mar 23, 1976·5 cites·11 claims
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