Inventor · disambiguated record
Pascal Metivier
Also filed as: METIVIER PASCAL · METIVIER PASCAL G · METIVIER PASCAL GEORGES · MÉTIVIER PASCAL
42 granted patents·7 pending applications·426 citations·filing 1990–2022
98Inventor score
Top patents by PatentIndex Score
49 records- 0196USD512898SCard and pinpad readerONITY INC·Filed 2004·Granted Dec 20, 2005·55 cites·1 claims
- 0294US8774714B2External power supply system for a lock comprising NFC-type contactless communication meansMETIVIER PASCAL·Filed 2010·Granted Jul 8, 2014·30 cites·21 claims
- 0391US6895791B2Electronic lock systemONITY INC·Filed 2003·Granted May 24, 2005·53 cites·8 claims
- 0487US8793784B2Secure method for controlling the opening of lock devices by means of a communicating object such as a mobile phoneMÉTIVIER PASCAL·Filed 2012·Granted Jul 29, 2014·31 cites·10 claims
- 0585USD520848SElectronic lock system with card and pinpad readerONITY INC·Filed 2004·Granted May 16, 2006·20 cites·1 claims
- 0685US5864049AProcess for the preparation of mono- and dicarboxylic acids from unsaturated fatty acids and/or their derivativesRHONE POULENC CHIMIE·Filed 1997·Granted Jan 26, 1999·35 cites·56 claims
- 0784US9096793B2Soil additives for promoting seed germination, for prevention of evaporation and methods for useCRISTOBAL GALDER·Filed 2011·Granted Aug 4, 2015·8 cites·18 claims
- 0882US11111436B2Soil additives for promoting seed germination, for prevention of evaporation and methods for useRHODIA OPERATIONS·Filed 2018·Granted Sep 7, 2021·2 cites·28 claims
- 0982US10087369B2Soil additives for promoting seed germination, for prevention of evaporation and methods for useRHODIA OPERATIONS·Filed 2015·Granted Oct 2, 2018·2 cites·30 claims
- 1082US9258281B2Secured method for controlling the opening of lock devices from messages implementing a symmetrical encryptionOPENWAYS SAS·Filed 2013·Granted Feb 9, 2016·11 cites·16 claims
- 1182US8712365B2System for the secure management of digitally controlled locks, operating by means of crypto acoustic credentialsMÉTIVIER PASCAL·Filed 2010·Granted Apr 29, 2014·14 cites·10 claims
- 1281US8620268B2Secure system for programming electronically controlled locking devices by means of encrypted acoustic accreditationsMETIVIER PASCAL·Filed 2010·Granted Dec 31, 2013·11 cites·16 claims
- 1381US5783737AProcess for the preparation of 3-carboxy-4-hydroxybenzaldehides and derivatives thereofRHONE POULENC CHIMIE·Filed 1996·Granted Jul 21, 1998·20 cites·29 claims
- 1480US9106271B2System for programming a lock comprising contactless NFC communication meansASSA ABLOY AB·Filed 2014·Granted Aug 11, 2015·4 cites·20 claims
- 1579USD484883SElectronic lock cardONITY INC·Filed 2002·Granted Jan 6, 2004·25 cites·1 claims
- 1677US8731466B2System for programming a lock comprising contactless NFC communication meansMETIVIER PASCAL·Filed 2010·Granted May 20, 2014·4 cites·18 claims
- 1775USD532421SCard readerONITY INC·Filed 2004·Granted Nov 21, 2006·13 cites·1 claims
- 1875USD526556SHandleONITY INC·Filed 2004·Granted Aug 15, 2006·13 cites·1 claims
- 1968US11866835B2Electrochemical method for preparing an amine and/or a nitrileRHODIA OPERATIONS·Filed 2019·Granted Jan 9, 2024·0 cites·12 claims
- 2068USD512297SElectronic lock systemONITY INC·Filed 2002·Granted Dec 6, 2005·10 cites·1 claims
- 2166US6184421B1Method for preparing a 4-hydroxybenzaldehyde and derivativesRHODIA CHIMIE SA·Filed 1997·Granted Feb 6, 2001·9 cites·46 claims
- 2264US6191325B1Recovering/recycling nitric acid from dinitration process streams comprising HNO3/dinitro compoundsRHODIA CHIMIE SA·Filed 1998·Granted Feb 20, 2001·8 cites·20 claims
- 2363US8565725B2Secure control system for opening locking devices by encrypted acoustic accreditationsMETIVIER PASCAL·Filed 2010·Granted Oct 22, 2013·2 cites·15 claims
- 2463US6245936B1Process for the selective preparation of a 2-hydroxybenzoic acid and a 4-hydroxybenzaldehyde and derivatives thereofRHODIA CHIMIE SA·Filed 1997·Granted Jun 12, 2001·8 cites·43 claims
- 2563US2025382188A1Method For Recovering Silicate from Polymeric Composition Comprising SilicaRHODIA OPERATIONS·Filed 2022·Application pending·0 cites
- 2659US5241086AProcess for the preparation of brominated compounds, especially from alcoholsRHONE POULENC CHIMIE·Filed 1992·Granted Aug 31, 1993·5 cites·15 claims
- 2757US10808328B2Selective oxidation of furan based alcohols via electro-generative processRHODIA OPERATIONS·Filed 2015·Granted Oct 20, 2020·0 cites·14 claims
- 2857US5654338APreparation of optically active α-(hydroxyphenoxy)alkanecarboxylic acids and derivatives thereofRHONE POULENC CHIMIE·Filed 1995·Granted Aug 5, 1997·6 cites·22 claims
- 2953US9976010B2Process for the production of hypophosphite saltsMETIVIER PASCAL·Filed 2012·Granted May 22, 2018·0 cites·15 claims
- 3052US10815258B2Phosphine oxides reductionRHODIA OPERATIONS·Filed 2016·Granted Oct 27, 2020·0 cites·18 claims
- 3151US5049676AProcess for the preparation of optical isomers of 2-chloropropionic acid estersRHONE POULENC CHIMIE·Filed 1990·Granted Sep 17, 1991·6 cites·12 claims
- 3249US5384415AProcess for the preparation of brominated compounds, especially from alcoholsRHONE POULENC CHIMIE·Filed 1993·Granted Jan 24, 1995·6 cites·14 claims
- 3347US9371306B2Cyclic (poly)glycerol sulphates and preparation and use thereofMETIVIER PASCAL·Filed 2011·Granted Jun 21, 2016·0 cites·20 claims
- 3446US5756853AProcess for the preparation of a substituted 4-hydroxybenzaldehydeRHONE POULENC CHIMIE·Filed 1996·Granted May 26, 1998·3 cites·39 claims
- 3546US2012264669A1Combination of polymer and surfactant for improved laundryCRISTOBAL GALDER·Filed 2009·Application pending·0 cites
- 3644US2023022284A1An electrochemical method for preparing vanillin or its derivativesRHODIA OPERATIONS·Filed 2019·Application pending·0 cites
- 3743US9187414B2Method to manufacture surface active compounds such as sulfate betaineRHODIA OPERATIONS·Filed 2012·Granted Nov 17, 2015·0 cites·15 claims
- 3843US5414148APreparation of p-nitrophenolic compoundsRHONE POULENC CHIMIE·Filed 1994·Granted May 9, 1995·3 cites·24 claims
- 3943US2012083305A1Centralized wireless network for multi-room large propertiesALEXANDER ARNON·Filed 2011·Application pending·0 cites
- 4041USD741270SElectronic door opening and closing systemOPENWAYS SAS·Filed 2013·Granted Oct 20, 2015·4 cites·1 claims
- 4141US2012114122A1Source programming and management system for locks comprising contactless communication means that can be controlled by a portable nfc telephoneMETIVIER PASCAL·Filed 2010·Application pending·0 cites
- 4240US2015119606A1Process for production of vanillin and vanillin derivativesRHODIA OPERATIONS·Filed 2013·Application pending·0 cites
- 4339US8039580B2Dendritic polymers having monophosphonic terminations, method for preparing them, and their useRHODIA UK LTD·Filed 2004·Granted Oct 18, 2011·0 cites·57 claims
- 4439US6946574B2Method for preparing carboxylic acids by palladium carbonylationRHODIA POLYAMIDE INTERMEDIATES·Filed 2001·Granted Sep 20, 2005·0 cites·14 claims
- 4535US5874654APurification of mixtures of nitroaromatic compounds by removing nitrocresols therefromRHONE POULENC CHIMIE·Filed 1997·Granted Feb 23, 1999·2 cites·18 claims
- 4635US2019173116A1Membraneless direct-type fuel cellsRHODIA OPERATIONS·Filed 2016·Application pending·0 cites
- 4734US6063967APreparation of picric acidRHONE POULENC CHIMIE·Filed 1998·Granted May 16, 2000·1 cites·15 claims
- 4829US7838625B2Dendritic polymers having biphosphonic terminations, derivatives thereof, method for preparing them, and their useRHODIA UK LTD·Filed 2004·Granted Nov 23, 2010·2 cites·62 claims
- 4926US5563274AProcess of preparing optically active alpha-chlorocarboxylic estersRHONE POULENC CHIMIE·Filed 1993·Granted Oct 8, 1996·0 cites·23 claims
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