Inventor · disambiguated record
Pierre Dournel
Also filed as: DOURNEL PIERRE
16 granted patents·12 pending applications·154 citations·filing 1993–2019
92Inventor score
Top patents by PatentIndex Score
28 records- 0193US6660709B1Compositions comprising 1,1,1,3,3-pentafluorobutane and use of these compositionsSOLVAY·Filed 1999·Granted Dec 9, 2003·59 cites·20 claims
- 0287US7517845B2Compositions comprising 1,1,1,3,3-pentafluorobutane and use of these compositionsSOLVAY·Filed 2007·Granted Apr 14, 2009·9 cites·2 claims
- 0383US6743765B1Compositions comprising 1,1,1,3,3-pentafluorobutane and use of these compositionsSOLVAY·Filed 2003·Granted Jun 1, 2004·18 cites·20 claims
- 0477US6753304B1Compositions comprising perfluorobutyl methyl ether and use of said compositionsSOLVAY·Filed 1998·Granted Jun 22, 2004·32 cites·14 claims
- 0575US7189339B2Compositions comprising 1,1,1,3,3-pentafluorobutane and use of these compositionsSOLVAY·Filed 2004·Granted Mar 13, 2007·8 cites·20 claims
- 0675US7022253B2Compositions comprising 1,1,1,3,3-pentafluorobutane and use of these compositionsSOLVAY·Filed 2004·Granted Apr 4, 2006·8 cites·14 claims
- 0763US8936820B2Process for the manufacture of oxidized starch, oxidized starch and its useDOURNEL PIERRE·Filed 2010·Granted Jan 20, 2015·2 cites·13 claims
- 0860US7468142B2Solvent compositionsSOLVAY·Filed 2001·Granted Dec 23, 2008·3 cites·4 claims
- 0960US2009159850A1Solvent CompositionsSOLVAY·Filed 2008·Application pending·0 cites
- 1058US10099924B2Process for manufacturing a purified aqueous hydrogen peroxide solutionSOLVAY·Filed 2014·Granted Oct 16, 2018·0 cites·14 claims
- 1156US9963539B2Hydrofluorocarbon compositionsSOLVAY·Filed 2015·Granted May 8, 2018·0 cites·7 claims
- 1256US2009286898A1Hydrofluorocarbon compositionsSOLVAY·Filed 2009·Application pending·0 cites
- 1355US10647576B2Process for manufacturing a purified aqueous hydrogen peroxide solutionSOLVAY·Filed 2018·Granted May 12, 2020·0 cites·18 claims
- 1455US2011067831A1Process for the bleaching of paper pulpSOLVAY·Filed 2009·Application pending·0 cites
- 1550US11993513B2Process for manufacturing an aqueous hydrogen peroxide solutionSOLVAY·Filed 2019·Granted May 28, 2024·0 cites·19 claims
- 1650US11225613B2Process for removing sulfur compounds from a liquid compositionSOLVAY·Filed 2017·Granted Jan 18, 2022·0 cites·20 claims
- 1750US2009054639A1Process for the Manufacture of Oxidized Starch, Oxidized Starch and Its UseSOLVAY·Filed 2007·Application pending·0 cites
- 1849US6303668B1Azeotropic or pseudo-azeotropic composition and use of these compositionsSOLVAY·Filed 1998·Granted Oct 16, 2001·11 cites·16 claims
- 1949US2010163193A1Process for the bleaching of mechanical paper pulpSOLVAY·Filed 2007·Application pending·0 cites
- 2048US2015191379A1Process for removal of hydrogen peroxide from an aqueous solutionSOLVAY·Filed 2013·Application pending·0 cites
- 2146US2007129453A1Replacement of hydrochlorofluorocarbons for polymer foam manufactureSOLVAY·Filed 2004·Application pending·0 cites
- 2246US2006148918A1Process for the manufacture of a polymer foamSOLVAY·Filed 2004·Application pending·0 cites
- 2345US9907305B2Production of disinfecting solutionsSOLVAY·Filed 2017·Granted Mar 6, 2018·0 cites·13 claims
- 2443US2006160910A1Hydrofluorocarbon compositionsSOLVAY·Filed 2004·Application pending·0 cites
- 2540US5380821AProcess for the manufacture of poly(arylene sulphide)SOLVAY·Filed 1993·Granted Jan 10, 1995·4 cites·8 claims
- 2640US2013087075A1Process for the Manufacture of Aerated Concrete Construction Materials and Construction Materials Obtained ThereofMASSA GIORGIO·Filed 2011·Application pending·0 cites
- 2737US2006182689A1Process for separating out at least one organic compoundDOURNEL PIERRE·Filed 2004·Application pending·0 cites
- 2834US2012061043A1Process for the bleaching of mechanical paper pulpDOURNEL PIERRE·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →