Inventor · disambiguated record
Philippe Marion
Also filed as: MARION PHILIPPE
50 granted patents·18 pending applications·368 citations·filing 1994–2023
98Inventor score
Files withRHODIA OPERATIONS29JACQUOT ROLAND6RHODIA CHIMIE SA6RHODIA POLYAMIDE INTERMEDIATES5RHONE POULENC CHIMIE5
Top patents by PatentIndex Score
68 records- 0196US10035746B2Process for the decarboxylative ketonization of fatty acids or fatty acid derivativesRHODIA OPERATIONS·Filed 2016·Granted Jul 31, 2018·20 cites·20 claims
- 0296US7470805B2Process of synthesis of compounds having nitrile functions from ethylenically unsaturated compoundsRHODIA OPERATIONS·Filed 2006·Granted Dec 30, 2008·32 cites·24 claims
- 0396US6559333B1Method for purifying aliphatic aminonitrilesRHONE POULENC FIBRES·Filed 1999·Granted May 6, 2003·85 cites·18 claims
- 0493US7084293B2Process of synthesis of compounds having nitrile functions from ethylenically unsaturated compoundsRHODIA POLYAMIDES INTERMEDIATE·Filed 2003·Granted Aug 1, 2006·36 cites·23 claims
- 0593US6423872B2Continuous Ni/low A1 catalyzed hydrogenation of aromatic nitro compoundsRHODIA CHIMIE SA·Filed 2001·Granted Jul 23, 2002·29 cites·22 claims
- 0692US11692124B2Formulations for enhanced oil recovery comprising sulfonatesRHODIA OPERATIONS·Filed 2020·Granted Jul 4, 2023·2 cites·20 claims
- 0791US10800962B2Formulations for enhanced oil recovery comprising sulfonatesRHODIA OPERATIONS·Filed 2016·Granted Oct 13, 2020·4 cites·3 claims
- 0890US7253298B2Process for preparing nitrile compounds from ethylenically unsaturated compoundsRHODIA POLYAMIDE INTERMEDIATES·Filed 2005·Granted Aug 7, 2007·16 cites·17 claims
- 0987US11028315B2Zwitterionic surfactants suitable for enhanced oil recoveryRHODIA OPERATIONS·Filed 2017·Granted Jun 8, 2021·2 cites·19 claims
- 1086US7442825B2Making nitrile compounds from ethylenically unsaturated compoundsRHODIA POLYAMIDE INTERMEDIATES·Filed 2003·Granted Oct 28, 2008·16 cites·19 claims
- 1183US10906857B2Process for the catalytic decarboxylative cross-ketonization of aryl and aliphatic carboxylic acidRHODIA OPERATIONS·Filed 2018·Granted Feb 2, 2021·2 cites·10 claims
- 1281US11186538B2Twin tail amine compounds and their zwitterionic derivativesRHODIA OPERATIONS·Filed 2017·Granted Nov 30, 2021·2 cites·14 claims
- 1381US8247561B2Preparation of methylpentamethylenediamine and methylpiperidineMARION PHILIPPE·Filed 2009·Granted Aug 21, 2012·3 cites·13 claims
- 1478US8933279B2Method for preparing a mixture of alcoholsRHODIA OPERATIONS·Filed 2012·Granted Jan 13, 2015·2 cites·20 claims
- 1576US7531682B2Method for making nitrile compounds from ethylenically unsaturated compoundsRHODIA POLYAMIDE INTERMEDIATES·Filed 2003·Granted May 12, 2009·9 cites·25 claims
- 1676US6547933B2Process for the purification of aromatic polyaminesFiled 2002·Granted Apr 15, 2003·15 cites·11 claims
- 1772US10202328B2Optimized process for extraction of ferulic acid with pretreatmentRHODIA OPERATIONS·Filed 2014·Granted Feb 12, 2019·1 cites·17 claims
- 1872US9267015B2Solvent media comprising branched carboxylic acid diestersMARION PHILIPPE·Filed 2007·Granted Feb 23, 2016·2 cites·7 claims
- 1970US7485741B2Method of producing nitrile compounds from ethylenically-unsaturated compoundsRHODIA POLYAMIDE INTERMEDIATES·Filed 2003·Granted Feb 3, 2009·5 cites·19 claims
- 2070US5554573ARaney-type catalysts for the hydrogenation of halonitroaromatic compoundsRHONE POULENC CHIMIE·Filed 1994·Granted Sep 10, 1996·24 cites·15 claims
- 2169US11708317B2Process for the catalytic decarboxylative cross-ketonization of aryl and aliphatic carboxylic acidRHODIA OPERATIONS·Filed 2020·Granted Jul 25, 2023·0 cites·20 claims
- 2269US2025206612A1Process for manufacturing bis(fluorosulfonyl)imide saltsSPECIALTY OPERATIONS FRANCE·Filed 2023·Application pending·0 cites
- 2365US2022213270A1Poly(arylene sulfide) and process for its manufacturingSOLVAY SPECIALTY POLYMERS USA·Filed 2020·Application pending·0 cites
- 2464US6191325B1Recovering/recycling nitric acid from dinitration process streams comprising HNO3/dinitro compoundsRHODIA CHIMIE SA·Filed 1998·Granted Feb 20, 2001·8 cites·20 claims
- 2563US11753362B2Method of oxidizing glycolaldehyde using nitric acidRHODIA OPERATIONS·Filed 2019·Granted Sep 12, 2023·0 cites·14 claims
- 2660US12460067B2Process for the preparation of modified silica, modified silica and its usesRHODIA OPERATIONS·Filed 2022·Granted Nov 4, 2025·0 cites·9 claims
- 2760US7632483B2Hydrogen generating system and hydrodehalogenation methodRHODIA CHIMIE SA·Filed 2001·Granted Dec 15, 2009·4 cites·19 claims
- 2859US11091417B2Process for the decarboxylative ketonization of fatty acids or fatty acid derivativesRHODIA OPERATIONS·Filed 2017·Granted Aug 17, 2021·0 cites·25 claims
- 2956US5856577AProcess for the preparation of fluoroanilines from fluorinated nitrated benzene compoundsRHONE POULENC CHIMIE·Filed 1995·Granted Jan 5, 1999·6 cites·24 claims
- 3055US8501979B2Method for manufacturing compounds including nitrile functionsJACQUOT ROLAND·Filed 2009·Granted Aug 6, 2013·0 cites·12 claims
- 3155US2025034288A1Production of highly functionalized polysaccharides with improved biodegradabilitySPECIALTY OPERATIONS FRANCE·Filed 2022·Application pending·0 cites
- 3252US10577310B2Process for synthesizing an amido alkyl betaine starting from an alcohol, an amido alkyl betaine prepared by the process with increased viscosity, and use thereof as a viscoelastic surfactantRHODIA OPERATIONS·Filed 2017·Granted Mar 3, 2020·0 cites·15 claims
- 3351US10266483B2Process for the manufacture of an amino esterRHODIA OPERATIONS·Filed 2014·Granted Apr 23, 2019·0 cites·9 claims
- 3450US11702386B2Processes for the manufacture of secondary fatty alcohols, internal olefins and internal olefin sulfonatesRHODIA OPERATIONS·Filed 2018·Granted Jul 18, 2023·0 cites·21 claims
- 3550US8563784B2Catalytic method of manufacture of compounds of the diol typeZIM DANILO·Filed 2009·Granted Oct 22, 2013·0 cites·15 claims
- 3650US8410322B2Method for preparing dinitrotolueneMARION PHILIPPE·Filed 2008·Granted Apr 2, 2013·0 cites·16 claims
- 3750US6254789B1Method for treating aqueous solutions comprising acids and nitrated compoundsRHODIA CHIMIE SA·Filed 1998·Granted Jul 3, 2001·18 cites·13 claims
- 3849US8053594B2Preparation of diesters from imide/dinitrile compoundsRHODIA OPERATIONS·Filed 2007·Granted Nov 8, 2011·0 cites·24 claims
- 3948US9133153B2Method for manufacturing compounds including nitrile functionsRHODIA OPERATIONS·Filed 2012·Granted Sep 15, 2015·0 cites·16 claims
- 4048US8981128B2Process for producing compounds comprising nitrile functionsMARION PHILIPPE·Filed 2012·Granted Mar 17, 2015·0 cites·20 claims
- 4148US2016000066A1Furfural derivatives as a vehicleRHODIA OPERATIONS·Filed 2014·Application pending·0 cites
- 4248US2015087803A1Process for preparing poly(N-acylamides) and poly(N-acylamides) as obtainedRHODIA OPERATIONS·Filed 2013·Application pending·0 cites
- 4346US8951946B2Dicarboxylic acid diesters, notably those prepared from fusel oilsJACQUOT ROLAND·Filed 2008·Granted Feb 10, 2015·0 cites·10 claims
- 4445US8373002B2Production of nitrile compoundsRHODIA OPERATIONS·Filed 2009·Granted Feb 12, 2013·0 cites·11 claims
- 4545US2015051401A1Process for preparing lactamsRHODIA OPERATIONS·Filed 2013·Application pending·0 cites
- 4644US11111190B2Process for the decarboxylative ketonization of fatty acids or fatty acid derivativesRHODIA OPERATIONS·Filed 2017·Granted Sep 7, 2021·0 cites·19 claims
- 4744US9073822B2Process for producing compounds comprising nitrile functionsJACQUOT ROLAND·Filed 2011·Granted Jul 7, 2015·0 cites·8 claims
- 4844US8889913B2Hydride transfer process for ketone preparationJACQUOT ROLAND·Filed 2011·Granted Nov 18, 2014·0 cites·5 claims
- 4944US7385074B2Method for the hemihydrogenation of dinitriles in order to form aminonitrilesRHODIA POLYAMIDE INTERMEDIATES·Filed 2002·Granted Jun 10, 2008·0 cites·23 claims
- 5044US2011021845A1Preparation of alcohols from aldehydesZIM DANILO·Filed 2008·Application pending·0 cites
Showing the top 50 of 68 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →