Inventor · disambiguated record
Olivier Back
Also filed as: BACK OLIVIER
20 granted patents·11 pending applications·32 citations·filing 2014–2023
90Inventor score
Top patents by PatentIndex Score
31 records- 0196US10035746B2Process for the decarboxylative ketonization of fatty acids or fatty acid derivativesRHODIA OPERATIONS·Filed 2016·Granted Jul 31, 2018·20 cites·20 claims
- 0292US11692124B2Formulations for enhanced oil recovery comprising sulfonatesRHODIA OPERATIONS·Filed 2020·Granted Jul 4, 2023·2 cites·20 claims
- 0391US10800962B2Formulations for enhanced oil recovery comprising sulfonatesRHODIA OPERATIONS·Filed 2016·Granted Oct 13, 2020·4 cites·3 claims
- 0487US11028315B2Zwitterionic surfactants suitable for enhanced oil recoveryRHODIA OPERATIONS·Filed 2017·Granted Jun 8, 2021·2 cites·19 claims
- 0583US10906857B2Process for the catalytic decarboxylative cross-ketonization of aryl and aliphatic carboxylic acidRHODIA OPERATIONS·Filed 2018·Granted Feb 2, 2021·2 cites·10 claims
- 0682US2023312822A1Process for the preparation of alkoxylates compositionsRHODIA OPERATIONS·Filed 2023·Application pending·0 cites
- 0781US11186538B2Twin tail amine compounds and their zwitterionic derivativesRHODIA OPERATIONS·Filed 2017·Granted Nov 30, 2021·2 cites·14 claims
- 0869US11708317B2Process for the catalytic decarboxylative cross-ketonization of aryl and aliphatic carboxylic acidRHODIA OPERATIONS·Filed 2020·Granted Jul 25, 2023·0 cites·20 claims
- 0968US11708525B2Method of acidizing a subterranean formation comprising a gelling agentRHODIA OPERATIONS·Filed 2021·Granted Jul 25, 2023·0 cites·7 claims
- 1065US11041113B2Method of acidizing a subterranean formation comprising a gelling agentRHODIA OPERATIONS·Filed 2019·Granted Jun 22, 2021·0 cites·7 claims
- 1163US2025388535A1Sulfonated and sulfated aryl-alkyl compounds useful as surfactantsSPECIALTY OPERATIONS FRANCE·Filed 2023·Application pending·0 cites
- 1262US2025230119A1Processes for producing alkyl acrylate dimersSPECIALTY OPERATIONS FRANCE·Filed 2022·Application pending·0 cites
- 1360US2020339748A1Process for the preparation of alkoxylates compositionsRHODIA OPERATIONS·Filed 2018·Application pending·0 cites
- 1460US2024400593A1Bis-aminophosphines as catalysts for the dimerization of alkyl acrylatesSPECIALTY OPERATIONS FRANCE·Filed 2022·Application pending·0 cites
- 1559US12503671B2Fabric conditioner compositionCONOPCO INC·Filed 2022·Granted Dec 23, 2025·0 cites·13 claims
- 1659US11091417B2Process for the decarboxylative ketonization of fatty acids or fatty acid derivativesRHODIA OPERATIONS·Filed 2017·Granted Aug 17, 2021·0 cites·25 claims
- 1759US2025368596A1Process for the decarboxylative ketonization of c2-c8 carboxylic acids, derivatives or mixtures thereofSPECIALTY OPERATIONS FRANCE·Filed 2022·Application pending·0 cites
- 1857US12157714B2Keto-ammonium compoundsSPECIALTY OPERATIONS FRANCE·Filed 2020·Granted Dec 3, 2024·0 cites·14 claims
- 1957US2025092313A1Mixtures of cleavable quaternary ammonium compounds useful as surfactantsSPECIALTY OPERATIONS FRANCE·Filed 2022·Application pending·0 cites
- 2055US11401228B2Process for the direct alpha-methylenation of ketonesRHODIA OPERATIONS·Filed 2019·Granted Aug 2, 2022·0 cites·17 claims
- 2155US2024343997A1Fabric conditioner compositionCONOPCO INC DBA UNILEVER·Filed 2022·Application pending·0 cites
- 2252US10577310B2Process 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
- 2350US11702386B2Processes for the manufacture of secondary fatty alcohols, internal olefins and internal olefin sulfonatesRHODIA OPERATIONS·Filed 2018·Granted Jul 18, 2023·0 cites·21 claims
- 2448US2024018093A1New ammonium compounds useful as surfactantsRHODIA OPERATIONS·Filed 2021·Application pending·0 cites
- 2547US2022290075A1Fabric softenerCONOPCO INC DBA UNILEVER·Filed 2020·Application pending·0 cites
- 2645US11773053B2Cationic quaternary ammonium compounds and compositions comprising same and processes for their manufactureRHODIA OPERATIONS·Filed 2017·Granted Oct 3, 2023·0 cites·11 claims
- 2744US11111190B2Process for the decarboxylative ketonization of fatty acids or fatty acid derivativesRHODIA OPERATIONS·Filed 2017·Granted Sep 7, 2021·0 cites·19 claims
- 2842US11267781B2Method for making end compounds from internal ketones issued from the decarboxylative ketonization of fatty acids or fatty acid derivativesRHODIA OPERATIONS·Filed 2017·Granted Mar 8, 2022·0 cites·20 claims
- 2942US10544081B2Process for preparing mandelic aromatic compounds and aromatic aldehyde compoundsRHODIA OPERATIONS·Filed 2014·Granted Jan 28, 2020·0 cites·18 claims
- 3040US2020181065A1N-alkyldiamide compounds and gels comprising the sameRHODIA OPERATIONS·Filed 2017·Application pending·0 cites
- 3138US10815245B2Production of xylene derivativesRHODIA OPERATIONS·Filed 2016·Granted Oct 27, 2020·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →