Inventor · disambiguated record
Gilbert Blanchard
Also filed as: BLANCHARD GILBERT
32 granted patents·6 pending applications·1,164 citations·filing 1981–2009
98Inventor score
Files withPRO CATALYSE10RHONE POULENC CHIMIE8RHODIA CHIMIE SA4RHONE POULENC FIBRES4BLANCHARD GILBERT3
Top patents by PatentIndex Score
38 records- 0198US4492769APollution control catalyst for internal combustion engine exhaust system/catalytic converter and process for its preparationPRO CATALYSE·Filed 1983·Granted Jan 8, 1985·149 cites·17 claims
- 0295US6214306B1Composition based on zirconium oxide and cerium oxide, preparation method therefor and use thereofRHONE POULENC CHIMIE·Filed 1996·Granted Apr 10, 2001·112 cites·84 claims
- 0393US4492770ACatalyst and use thereof in treating internal combustion engine exhaust gasesPRO CATALYSE·Filed 1981·Granted Jan 8, 1985·62 cites·17 claims
- 0492US4581343AProcess for the preparation of a pollution control catalyst for internal combustion engine exhaust system/catalytic converterPRO CATALYSE·Filed 1984·Granted Apr 8, 1986·79 cites·13 claims
- 0591US6228799B1Composition based on cerium oxide and on zirconium oxide with a high specific surface and a high oxygen storage capacity, process of preparation and use in catalysisRHODIA CHIMIE SA·Filed 1997·Granted May 8, 2001·127 cites·42 claims
- 0691US4621071AComposite catalyst for treatment of vehicular exhaust gases and process for the preparation of the catalystPRO CATALYSE·Filed 1984·Granted Nov 4, 1986·58 cites·19 claims
- 0791US4426319ACatalyst for treatment of exhaust gases from internal combustion enginesPRO CATALYSE·Filed 1982·Granted Jan 17, 1984·53 cites·18 claims
- 0888US6506705B2Composition based on cerium oxide or on cerium and zirconium oxides, in the extruded form, process for the preparation thereof and use thereof as catalystRHODIA CHIMIE SA·Filed 2001·Granted Jan 14, 2003·36 cites·12 claims
- 0988US4931419ACatalyst for the conversion of vehicular exhaust gases and process for preparing the catalystPRO CATALYSE·Filed 1988·Granted Jun 5, 1990·73 cites·43 claims
- 1083US5352646ASupported catalystsRHONE POULENC CHIMIE·Filed 1993·Granted Oct 4, 1994·52 cites·11 claims
- 1182US5232889ASupported catalystsRHONE POULENC CHIMIE·Filed 1992·Granted Aug 3, 1993·51 cites·18 claims
- 1281US7459484B2Organic colloidal dispersion of iron particles, method for preparing same and use thereof as fuel additive for internal combustion enginesRHODIA ELECT & CATALYSIS·Filed 2002·Granted Dec 2, 2008·23 cites·16 claims
- 1380US7662997B2Synthesis and applications of 2-oxo-4-methylthiobutyric acid, its salts and its derivativesADISSEO IRELAND LTD·Filed 2005·Granted Feb 16, 2010·1 cites·20 claims
- 1478US4985387ACatalyst supports/catalysts for the treatment of vehicular exhaust gasesPRO CATALYSE·Filed 1989·Granted Jan 15, 1991·38 cites·25 claims
- 1573US5976476ACatalytic composition comprising a mixture of cerium oxide with manganese, iron or praseodymium oxide, process for its preparation and its use in automobile afterburning catalysisRHODIA CHIMIE SA·Filed 1996·Granted Nov 2, 1999·38 cites·15 claims
- 1673US5332855AAmmoxidation of saturated hydrocarbonsRHONE POULENC CHIMIE·Filed 1993·Granted Jul 26, 1994·13 cites·22 claims
- 1770US5053378AMulti-purpose catalysts for vehicular catalytic convertersPRO CATALYSE·Filed 1989·Granted Oct 1, 1991·20 cites·2 claims
- 1868US4680282APollution control catalyst for internal combustion engine exhaust gases and process for producing itPRO CATALYSE·Filed 1985·Granted Jul 14, 1987·28 cites·23 claims
- 1965US5228997AAerobic biological nitrification using biomass granulatesATOCHEM·Filed 1990·Granted Jul 20, 1993·29 cites·14 claims
- 2064US8506657B2Colloidal dispersion of a rare earth compound comprising an anti-oxidant agent and use thereof as additive for diesel fuel for internal combustion enginesBLANCHARD GILBERT·Filed 2004·Granted Aug 13, 2013·5 cites·18 claims
- 2159US2010178380A1Synthesis and applications of 2-OXO-4-methylthiobutyric acid, its salts and its derivativesADISSEO IRELAND LTD·Filed 2009·Application pending·0 cites
- 2257US6355220B1Method for treating exhaust gas of internal combustion engines functioning with sulphur-containing fuelRHODIAL CHIMIE·Filed 1997·Granted Mar 12, 2002·28 cites·24 claims
- 2352US5686381AMixed V/Sb/Sn oxide ammoxidation catalystsRHONE POULENC CHIMIE·Filed 1995·Granted Nov 11, 1997·16 cites·17 claims
- 2450US2009241523A1Lubricant compositions comprising colloidal dispersions of rare earth compounds and catalytic combustion of engine exhaust soots therewithRHODIA OPERATIONS·Filed 2007·Application pending·0 cites
- 2549US5336804AAmmoxidation of saturated hydrocarbonsRHONE POULENC CHIMIE·Filed 1993·Granted Aug 9, 1994·9 cites·21 claims
- 2647US5663392APreparation of VSba aTib Ox ammoxidation catalystsRHONE POULENC FIBRES·Filed 1996·Granted Sep 2, 1997·10 cites·14 claims
- 2744US2009156439A1Lubricant compositions comprising colloidal dispersions of iron and treatment of engine exhaust gases therewithRHODIA OPERATIONS·Filed 2007·Application pending·0 cites
- 2843US4588497AProcess for the catalytic reforming or aromatic hydrocarbons productionCATALYSE SOC PROD FRANCAIS·Filed 1984·Granted May 13, 1986·6 cites·15 claims
- 2941US6083869AMethod for preparing ammoxidation catalystsRHONE POULENC FIBRES·Filed 1996·Granted Jul 4, 2000·10 cites·27 claims
- 3040US2006005465A1Organic colloidal dispersion of essentially monocrystalline praticles of at least one compound based on at least one rare earth, a process for its preparation, and use thereofBLANCHARD GILBERT·Filed 2005·Application pending·0 cites
- 3139US5334743ACatalytic ammoxidation of saturated hydrocarbonsRHONE POULENC CHIMIE·Filed 1992·Granted Aug 2, 1994·5 cites·16 claims
- 3239US5124304AMulti-purpose catalyst for vehicular catalytics convertersPRO CATALYSE·Filed 1991·Granted Jun 23, 1992·7 cites·16 claims
- 3339US2009191108A1Zirconium/Praseodymium Oxide NOx Traps and Prufication of Gases Containing Nitrogen Oxides (NOx) TherewithRHODIA RECHERCHES & TECH·Filed 2006·Application pending·0 cites
- 3438US6072070AVanadium/antimony/titanium mixed oxide and process of use in vapor phase ammoxidation of an alkaneRHONE POULENC FIBRES·Filed 1997·Granted Jun 6, 2000·7 cites·7 claims
- 3537US6767526B1Method for treating by combustion carbon-containing particles in an internal combustion engine exhaust circuitRHODIA CHIMIE SA·Filed 1999·Granted Jul 27, 2004·10 cites·40 claims
- 3637US2007169406A1Cerium organic colloidal dispersion and element selected from rhodium and palladium and use thereof as additive to diesel fuel for internal combustion enginesBLANCHARD GILBERT·Filed 2004·Application pending·0 cites
- 3735US6200926B1Ammoxidation catalysts for fluidized/moving bed reactorsRHONE POULENC FIBRES·Filed 1996·Granted Mar 13, 2001·6 cites·19 claims
- 3831US5556984AAmmoxidation of saturated hydrocarbonsRHONE POULENC CHIMIE·Filed 1994·Granted Sep 17, 1996·3 cites·18 claims
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