Patents by Inventor Cyril Lemoine

Cyril Lemoine has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10900929
    Abstract: The invention concerns a device for measuring the pH of an effluent, said device comprising means for measuring an item of information representative of the pH of said effluent intended to be brought into contact with said effluent. According to the invention, such a device further comprises means for modifying the pH value of said effluent close to said means for measuring.
    Type: Grant
    Filed: July 9, 2018
    Date of Patent: January 26, 2021
    Assignee: Veolia EAU—Compagnie Generale Des Eaux
    Inventors: Yves De Coulon, Carine Beriet, Cyrille Lemoine
  • Patent number: 10555878
    Abstract: The invention relates to a solid composition in the form of a water-in-oil emulsion comprising, in a cosmetically acceptable carrier: (i) at least one discontinuous aqueous phase, (ii) at least one fatty phase comprising at least one particular wax, (iii) at least one silicone emulsifier selected in the group consisting in alkyldimethicone copolyols of particular formula (I) and dimethicone copolyols of particular formula (II) and mixtures there of (iv) and at least one antiperspirant active agent and/or one deodorant active agent. The invention relates to a method for treating body odours associated with human perspiration, and in particular body odours which are especially underarm odours. The invention relates to a method for preparing a solid composition in the form of a water-in-oil emulsion as defined above.
    Type: Grant
    Filed: January 23, 2014
    Date of Patent: February 11, 2020
    Assignee: L'OREAL
    Inventors: Cyril Lemoine, Patrick Forhan, Laurence Sebillotte-Arnaud, Xavier Jalenques
  • Patent number: 9707161
    Abstract: A color-changing composition for caring for and/or making up keratin materials is disclosed. The composition comprises: —a physiologically acceptable medium including at least an aqueous phase, —color-changing microcapsules, said microcapsules having a size ranging from 50 ?m to 1000 ?m, preferably from 80 ?m to 800 ?m, in particular from 100 ?m to 400 ?m, and comprising: (A) a core, having preferably a size ranging from 20 ?m to 800 ?m, comprising at least one colorant and preferably at least one binder, said colorant(s) including preferably at least one inorganic pigment preferably selected from iron oxide(s), and (B) a pressure-breakable wall layer surrounding said core, having preferably a thickness of 10 ?m to 300 ?m, comprising at least one colorant and preferably at least one binder, said colorant(s) including preferably at least titanium dioxide particles, Wherein said microcapsules includes at least 70% by weight of colorant(s), compared to the total weight of said microcapsules.
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: July 18, 2017
    Assignee: L'OREAL
    Inventors: Xuedong Liu, Cyril Lemoine, Qing Yu
  • Patent number: 9662283
    Abstract: A changing color composition for caring for and/or making up keratin materials is disclosed. The composition comprises in a physiologically acceptable medium, at least: a) microcapsules containing releasable colorant(s), said microcapsules comprising: a core comprising one organic material, at least one layered coating surrounding said core, the layered coating comprising at least one polymer, at least one colorant, and advantageously at least one lipid-based material, b) at least 3% by weight, preferably at least 5 by weight, more preferably at least 8% by weight and advantageously at least 10% by weight relative to the weight of the composition of an aqueous phase comprising water and at least one compound chosen from polyols, glycols and C2-C8 monoalcohols, and mixtures thereof, c) at least one hydrophilic gelifying agent, d) and optionally 0.
    Type: Grant
    Filed: January 16, 2013
    Date of Patent: May 30, 2017
    Assignee: L'OREAL
    Inventors: Cyril Lemoine, XueDong Liu, Juan Chu, Qing Yu
  • Patent number: 9513255
    Abstract: An amperometric sensor circuit for measuring chlorine concentration in water. The circuit includes first and second working electrodes coated with a hydrophilic membrane. A power supply and biasing circuit is configured to deliver a generally constant voltage between the first working electrode and a reference electrode and to generally deliver a constant current between the second working electrode and a counter electrode. A measurement circuit measures the current between the counter electrode and the first working electrode. A processing circuit is provided for determining the chlorine concentration based on the current measured by the measurement circuit.
    Type: Grant
    Filed: July 25, 2012
    Date of Patent: December 6, 2016
    Assignee: Veolia Water Solutions & Technologies Support
    Inventors: Carine Beriet, Yves De Coulon, Cyrille Lemoine
  • Publication number: 20150272840
    Abstract: A color-changing composition for caring for and/or making up keratin materials is disclosed. The composition comprises: - a physiologically acceptable medium including at least an aqueous phase, - color-changing microcapsules, said microcapsules having a size ranging from 50 ?m to 1000 ?m, preferably from 80 ?m to 800 ?m, in particular from 100 ?m to 400 ?m, and comprising: (A) a core, having preferably a size ranging from 20 ?m to 800 ?m, comprising at least one colorant and preferably at least one binder, said colorant(s) including preferably at least one inorganic pigment preferably selected from iron oxide(s), and (B) a pressure-breakable wall layer surrounding said core, having preferably a thickness of 10 ?m to 300 ?m, comprising at least one colorant and preferably at least one binder, said colorant(s) including preferably at least titanium dioxide particles, Wherein said microcapsules includes at least 70% by weight of colorant(s), compared to the total weight of said microcapsules.
    Type: Application
    Filed: November 30, 2012
    Publication date: October 1, 2015
    Applicant: L'OREAL
    Inventors: Xuedong Liu, Cyril Lemoine, Qing Yu
  • Publication number: 20150068895
    Abstract: An amperometric sensor circuit for measuring chlorine concentration in water. The circuit includes first and second working electrodes coated with a hydrophilic membrane. A power supply and biasing circuit is configured to deliver a generally constant voltage between the first working electrode and a reference electrode and to generally deliver a constant current between the second working electrode and a counter electrode. A measurement circuit measures the current between the counter electrode and the first working electrode. A processing circuit is provided for determining the chlorine concentration based on the current measured by the measurement circuit.
    Type: Application
    Filed: July 25, 2012
    Publication date: March 12, 2015
    Applicant: VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT
    Inventors: Carine Beriet, Yves De Coulon, Cyrille Lemoine
  • Publication number: 20140356402
    Abstract: A changing colour composition for caring for and/or making up keratin materials is disclosed. The composition comprises in a physiologically acceptable medium, at least: a) microcapsules containing releasable colorant(s), said microcapsules comprising: a core comprising one organic material, at least one layered coating surrounding said core, the layered coating comprising at least one polymer, at least one colorant, and advantageously at least one lipid-based material, b) at least 3% by weight, preferably at least 5 by weight, more preferably at least 8% by weight and advantageously at least 10% by weight relative to the weight of the composition of an aqueous phase comprising water and at least one compound chosen from polyols, glycols and C2-C8 monoalcohols, and mixtures thereof, c) at least one hydrophilic gelifying agent, d) and optionally 0.
    Type: Application
    Filed: January 16, 2013
    Publication date: December 4, 2014
    Applicant: L'OREAL
    Inventors: Cyril Lemoine, XueDong Liu, Juan Chu, Qing Yu
  • Publication number: 20140193471
    Abstract: The invention relates to a solid composition in the form of a water-in-oil emulsion comprising, in a cosmetically acceptable carrier: (i) at least one discontinuous aqueous phase, (ii) at least one fatty phase comprising at least one particular wax, (iii) at least one silicone emulsifier selected in the group consisting in alkyldimethicone copolyols of particular formula (I) and dimethicone copolyols of particular formula (II) and mixtures there of (iv) and at least one antiperspirant active agent and/or one deodorant active agent. The invention relates to a method for treating body odours associated with human perspiration, and in particular body odours which are especially underarm odours. The invention relates to a method for preparing a solid composition in the form of a water-in-oil emulsion as defined above.
    Type: Application
    Filed: January 23, 2014
    Publication date: July 10, 2014
    Applicant: L'OREAL
    Inventors: Cyril Lemoine, Patrick Forhan, Laurence Sebillotte-Arnaud, Xavier Jalenques
  • Patent number: 8673327
    Abstract: The invention relates to a solid composition in the form of a water-in-oil emulsion comprising, in a cosmetically acceptable carrier: (i) at least one discontinuous aqueous phase, (ii) at least one fatty phase comprising at least one particular wax, (iii) at least one silicone emulsifier selected in the group consisting in alkyldimethicone copolyols of particular formula (I) and dimethicone copolyols of particular formula (II) and mixtures there of (iv) and at least one antiperspirant active agent and/or one deodorant active agent. The invention relates to a method for treating body odors associated with human perspiration, and in particular body odors which are especially underarm odors. The invention relates to a method for preparing a solid composition in the form of a water-in-oil emulsion as defined above.
    Type: Grant
    Filed: December 12, 2008
    Date of Patent: March 18, 2014
    Assignee: L'Oreal
    Inventors: Cyril Lemoine, Patrick Forhan, Laurence Sebillotte-Arnaud, Xavier Jalenques
  • Patent number: 8597622
    Abstract: The present invention relates to a deodorant cosmetic composition comprising: (a) at least one lipophilic salicylic acid derivative of formula (I) below, or a salt thereof: (b) at least one antiperspirant aluminum salt; in an (a)/(b) weight ratio of less than 1/20. The invention also relates to a cosmetic process for treating human perspiration and human body odor, in particular underarm perspiration and underarm odor, using this composition. The invention relates to the use of a combination of at least (a) one lipophilic salicylic acid derivative of formula (I), or a salt thereof, and of at least (b) one antiperspirant aluminum salt, in an (a)/(b) weight ratio of less than 1/20, as a deodorant active agent in a cosmetic composition.
    Type: Grant
    Filed: March 15, 2006
    Date of Patent: December 3, 2013
    Assignee: L'Oreal
    Inventors: Cyril Lemoine, Emmanuelle Lebon-Hipolite
  • Publication number: 20130205879
    Abstract: A water distribution system comprises a water distribution conduit. Disposed in the conduit is a device for measuring a value of at least one parameter representative of the quality of the water flowing in the conduit. The device comprises means for measuring the parameter and means for directing substantially all of the water through the device in close proximity to the means for measuring the one parameter.
    Type: Application
    Filed: June 6, 2011
    Publication date: August 15, 2013
    Applicant: VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT
    Inventors: Arnaud Genin, Albin Monsorez, Cyrille Lemoine
  • Patent number: 8249818
    Abstract: The invention relates to a method of qualifying the variability of the composition of an effluent, in which method a series of measurements is effected over time of at least one first and one second parameter of the effluent. The invention is characterized in that, in each time step, first and second derivatives of the parameters are determined, first and second logical domains are defined, probabilities of the first derivatives belonging to the first logical domains are assigned, probabilities of the second derivatives belonging to the second logical domains are assigned, global logical domains are defined, global probabilities of belonging to the global logical domains are assigned, and the variability of the composition of the effluent is qualified on the basis of these global probabilities of belonging to the global logical domains.
    Type: Grant
    Filed: January 24, 2008
    Date of Patent: August 21, 2012
    Assignee: Veolia Eau—Compagnie Generale des Eaux
    Inventors: Marie-Pierre Denieul, Olivier Daniel, Arnaud Bucaille, Cyrille Lemoine
  • Publication number: 20120199208
    Abstract: A method of generating a series of successive marked parcels of water in a water distribution network (12) fed by at least one water source (16) supplying water continuously, the method being characterized in that it includes: a step of measuring at least one first physico-chemical parameter of water from the source; a step of comparing the variation of the first parameter and a predetermined threshold; a step of defining parcels of water (L1, L2, L3, L4) during which each parcel of water is constituted by the volume of water supplied by the source between a first time and a second time later than the first time, the second time being determined automatically so as to correspond to a time at which said at least one measured first parameter is subject to a variation greater than the predetermined threshold; a step of acquiring and storing a natural evolution of the measured first parameter between the first and second times; and a step of natural marking of said parcel of water that consists in associating sai
    Type: Application
    Filed: June 9, 2010
    Publication date: August 9, 2012
    Applicant: VEOLIA EAU- COMPAGNIE GENERALE DES EAUX
    Inventors: Marc Moreau, Cyrille Lemoine
  • Publication number: 20120111799
    Abstract: The invention relates to an installation (30) for monitoring the quality of water and designed to be installed on a pipe (18) dedicated to distributing water to a consumer. The invention is characterized in that the installation comprises: a probe (32) for measuring at least one parameter of the water flowing in the pipe; a contamination detector device (46) for detecting the presence, if any, of contamination on the basis of measurements performed by the probe; a reverse flow detector device (36) for detecting reverse flow in said pipe; a disinfection device (40) for disinfecting the water in the pipe and/or a cutoff valve for closing the pipe; and a control member (50) for actuating the disinfection device and/or the cutoff valve as a function of data provided by the contamination detector device and the reverse flow detector device, whereby the quality of the water delivered to or returned by the consumer is monitored.
    Type: Application
    Filed: March 19, 2010
    Publication date: May 10, 2012
    Applicant: VEOLIA EAU - COMPAGNIE GENERALE DES EAUX
    Inventors: Cyrille Lemoine, Marc Moreau
  • Patent number: 8110109
    Abstract: A method of biologically treating water and more particularly, a process for nitrifying and denitrifying water includes employing a continuous aeration mode and a sequential aeration mode. In the continuous aeration mode, nitrification and denitrification reactions occur simultaneously in the water. The continuous aeration mode occurs when the nitrate concentration of the water reaches a predetermined low threshold. The sequential aeration mode occurs when the nitrate concentration reaches a predetermined high threshold. When in the sequential aeration mode, aeration is ceased when the ammoniac concentration reaches a predetermined low threshold and aeration is activated when the ammoniac concentration reaches a predetermined high threshold.
    Type: Grant
    Filed: December 7, 2007
    Date of Patent: February 7, 2012
    Assignee: OTV SA
    Inventors: Cyrille Lemoine, Patricia Grelier
  • Publication number: 20110212144
    Abstract: The invention relates to a solid composition in the form of a water-in-oil emulsion comprising, in a cosmetically acceptable carrier: (i) at least one discontinuous aqueous phase, (ii) at least one fatty phase comprising at least one particular wax, (iii) at least one silicone emulsifier selected in the group consisting in alkyldimethicone copolyols of particular formula (I) and dimethicone copolyols of particular formula (II) and mixtures there of (iv) and at least one antiperspirant active agent and/or one deodorant active agent. The invention relates to a method for treating body odours associated with human perspiration, and in particular body odours which are especially underarm odours. The invention relates to a method for preparing a solid composition in the form of a water-in-oil emulsion as defined above.
    Type: Application
    Filed: December 12, 2008
    Publication date: September 1, 2011
    Applicant: L'OREAL
    Inventors: Cyril Lemoine, Patrick Forhan, Laurence Sebillotte-Arnaud, Xavier Jalenques
  • Publication number: 20110048722
    Abstract: The invention essentially relates to a method for controlling the extraction of a biogas from a housing (50) equipped with at least one extraction assembly (31A, 31B) connected to a manifold (70A, 70B) via a control valve (10A, 10B), said method comprising the following steps: providing a respective predetermined manifold pressure (Pr) for each manifold (70A, 70B), and opening the control valve (10A, 10B) in a given position. The method is essentially characterised in that it further comprises the following steps: measuring the value of a meteorological parameter outside the housing; calculating a global set point (dPci) of the control valve (0A, 10B) position based on the measured meteorological parameter value, and opening the control valve (10A, 10B) in a given position in response to the global set point (dPci).
    Type: Application
    Filed: November 22, 2007
    Publication date: March 3, 2011
    Inventors: Thomas Lagier, Cyrille Lemoine, Marie Sylvain
  • Publication number: 20100125422
    Abstract: The invention relates to a method of qualifying the variability of the composition of an effluent, in which method a series of measurements is effected over time of at least one first and one second parameter of the effluent. The invention is characterized in that, in each time step, first and second derivatives of the parameters are determined, first and second logical domains are defined, probabilities of the first derivatives belonging to the first logical domains are assigned, probabilities of the second derivatives belonging to the second logical domains are assigned, global logical domains are defined, global probabilities of belonging to the global logical domains are assigned, and the variability of the composition of the effluent is qualified on the basis of these global probabilities of belonging to the global logical domains.
    Type: Application
    Filed: January 24, 2008
    Publication date: May 20, 2010
    Applicant: Veolia Eau-Compagnie Generale Des Eaux
    Inventors: Marie-Pierre Denieul, Olivier Daniel, Arnaud Bucaille, Cyrille Lemoine
  • Publication number: 20100065494
    Abstract: A water treatment method using a biological reactor to break down the nitrogen-based pollution contained in said water, said reactor comprising a biomass aerated by aeration means, said treatment comprising simultaneous nitrification/denitrification phases, characterized in that said treatment implements two aeration modes: a continuous aeration mode; a sequential aeration mode in which the aeration interruption is triggered when the ammonia concentration reaches a low predetermined threshold while the aeration is activated when the ammonia concentration reaches a high predetermined threshold, the switching from one aeration mode to the other being activated according to the nitrate concentration in said water, said continuous aeration mode being activated when said nitrate concentration reaches a low predetermined threshold, and said sequential aeration mode being activated when said nitrate concentration reaches a high predetermined threshold.
    Type: Application
    Filed: December 7, 2007
    Publication date: March 18, 2010
    Inventors: Cyrille Lemoine, Patricia Grelier