Inventor · disambiguated record
Bruno Langlois
Also filed as: LANGLOIS BRUNO · LANGLOIS BRUNO RC · MARCHAND JEAN-PIERRE
25 granted patents·10 pending applications·297 citations·filing 1994–2015
96Inventor score
Top patents by PatentIndex Score
35 records- 0196US7461694B2Methods for recovering oil from an oil reservoirRHODIA·Filed 2005·Granted Dec 9, 2008·30 cites·11 claims
- 0293US8969261B2Rheology modifier compositions and methods of useTALINGTING PABALAN RUELA·Filed 2011·Granted Mar 3, 2015·28 cites·42 claims
- 0388US6348436B1Fluid comprising cellulose nanofibrils and its use for oil miningRHODIA CHIMIE SA·Filed 1997·Granted Feb 19, 2002·64 cites·18 claims
- 0480US7244782B2Composition, for use in coatings, based on a mixture of emulsion(s) and of dispersion(s) of polyolpolymer and coating(s) produced therefromRHODIA CHIMIE SA·Filed 2005·Granted Jul 17, 2007·2 cites·6 claims
- 0579US7703516B2Stimulating oilfields using different scale-inhibitorsRHODIA OPERATIONS·Filed 2004·Granted Apr 27, 2010·18 cites·13 claims
- 0679US7247604B2Oil-based drilling fluid comprising a temperature-stable and non-polluting emulsifying systemRHODIA CHIMIE SA·Filed 2001·Granted Jul 24, 2007·25 cites·10 claims
- 0776US6656266B1Cementing composition and application thereof to cementing oil wells or the likeSCHLUMBERGER TECHNOLOGY CORP·Filed 1999·Granted Dec 2, 2003·31 cites·15 claims
- 0874US8003575B2Scale squeeze treatment systems and methodsRHODIA OPERATIONS·Filed 2011·Granted Aug 23, 2011·2 cites·10 claims
- 0974US7915204B2Scale squeeze treatment systems and methodsRHODIA OPERATIONS·Filed 2007·Granted Mar 29, 2011·4 cites·8 claims
- 1072US7779913B2Methods for recovering oil from an oil reservoirRHODIA·Filed 2008·Granted Aug 24, 2010·2 cites·18 claims
- 1172US7770642B2Methods for recovering oil from an oil reservoirRHODIA·Filed 2008·Granted Aug 10, 2010·2 cites·6 claims
- 1270US6838514B2Polymers which exhibit thermothickening properties and process making sameRHODIA·Filed 2003·Granted Jan 4, 2005·9 cites·2 claims
- 1370US6197837B1Method for fluidizing tarsRHODIA·Filed 1999·Granted Mar 6, 2001·37 cites·44 claims
- 1466US7789144B2Methods for recovering oil from an oil reservoirRHODIA·Filed 2008·Granted Sep 7, 2010·1 cites·7 claims
- 1560US9732213B2Rheology modifier compositions and methods of useRHODIA OPERATIONS·Filed 2015·Granted Aug 15, 2017·0 cites·4 claims
- 1660US6972308B2Composition, for use in coatings, based on a mixture of emulsion(s) and of dispersion(s) of polyol polymer and coating(s) produced therefromRHODIA CHIMIE SA·Filed 2003·Granted Dec 6, 2005·2 cites·18 claims
- 1759US7784540B2Method for recovering oil from an oil reservoirRHODIA·Filed 2008·Granted Aug 31, 2010·0 cites·11 claims
- 1859US6506832B1Process for the preparation of aqueous emulsions of advantageously masked (poly)isocyanate oils and/or gums and/or resins and emulsions obtainedRHONE POULENC CHIMIE·Filed 1994·Granted Jan 14, 2003·8 cites·23 claims
- 1954US5945165AComposition, for use in paint, based on a mixture of emulsion(s) and of dispersion(s) of polyol polymer and coating(s) produced therefromRHODIA CHIMIE SA·Filed 1998·Granted Aug 31, 1999·7 cites·15 claims
- 2054US5739206AComposition, for use in paint, based on a mixture of emulsions (s) and of dispersion (s) of polyol polymer and coating (s) produced therefromRHONE POULENC CHIMIE·Filed 1996·Granted Apr 14, 1998·7 cites·18 claims
- 2153US2005065039A1Fluids for use in oilfield development comprising deacetylated xanthan gum and at least one compound increasing the ionic strength of the mediumFiled 2004·Application pending·0 cites
- 2252US6245216B1Method for fluidizing tarsRHODIA·Filed 1997·Granted Jun 12, 2001·12 cites·48 claims
- 2347US2004249062A1Aqueous emulsions of oils and/or preferably masked (poly)isocyanate resins, and resulting emulsionsRHONE POULENC CHIMIE·Filed 2004·Application pending·0 cites
- 2445US2002193508A1Process for the preparation of aqueous emulsions of advantageously masked (poly) isocyanate oils and/or gums and/or resins and emulsions obtainedFiled 2002·Application pending·0 cites
- 2544US9617503B2Method for modifying the properties of an aqueous suspensionCADIX ARNAUD·Filed 2010·Granted Apr 11, 2017·0 cites·22 claims
- 2644US5994460AComposition, for use in paint, based on a mixture of emulsion(s) and of dispersion(s) of polyol polymer and coating(s) produced therefromRHODIA CHIMIE SA·Filed 1999·Granted Nov 30, 1999·4 cites·14 claims
- 2744US2005133764A1Latex dispersions containing a hydroxyl functional group and a carboxylic functional group and their use for the manufacture of coatingsFiled 2005·Application pending·0 cites
- 2844US2001004652A1Composition, for use in coatings, based on a mixture of emulsion(s) and of dispersion(s) of polyol polymer and coating(s) produced therefromFiled 2001·Application pending·0 cites
- 2943US2014255691A1Dispersible fiber bundles and suspensions using environmentally-friendly solventsRHODIA OPERATIONS·Filed 2014·Application pending·0 cites
- 3040US10633579B2Use of environmentally friendly solvents to replace glycol-based solventsPABALAN RUELA TALINGTING·Filed 2012·Granted Apr 28, 2020·0 cites·4 claims
- 3140US2002137635A1Fluids for use in oilfield development comprising deacetylated xanthan gum and at least one compound increasing the ionic strength of the mediumFiled 2001·Application pending·0 cites
- 3239US2008011687A1Silica scale inhibitionCAMPO FLORYAN DE·Filed 2006·Application pending·0 cites
- 3337US2002002235A1Latex dispersions containing a hydroxyl functional group and a carboxylic functional group and their use for the manufacture of coatingsFiled 2001·Application pending·0 cites
- 3436US5853807AComposition, for use in paint, based on a mixture of emulsion(s) and of dispersion(s) of polyol polymer and coating(s) produced therefromRHONE POULENC CHIMIE·Filed 1998·Granted Dec 29, 1998·2 cites·17 claims
- 3536US2013146545A1Use of eco-friendly microemulsions in oil cleaning applicationsPABALAN RUELA TALINGTING·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →