Patents Assigned to L'Occitane
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Patent number: 11987808Abstract: The present invention relates to the field of stem cell biology, in particular the linage specific differentiation of pluripotent or multipotent stem cells. Specifically described are methods to direct the lineage specific differentiation of hiPSC to sensitive neurons or neuronal fibers innervating the human skin, such as neural crest stem cells (NCPCs) and here called peripheral sensory neurons (PSNs) using novel culture conditions. It is also described a method for screening a biological agent in vitro. The PSNs obtained using the methods of the present invention are further contemplated for various uses including, but limited to, use in in vitro tests or disease modelling, such as drug discovery assays, cell therapy on a higher scale, detecting a range of skin irritants and other compounds of interest, for studying skin aging mechanism, and for producing a dermocosmetic product.Type: GrantFiled: June 20, 2017Date of Patent: May 21, 2024Assignee: L'OREALInventors: Rodrigo De Vecchi, Stevens Kastrup Rehen, Marilia Zaluar, Lionel Breton
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Patent number: 11986870Abstract: A reactor for hydrothermal oxidation treatment of an organic material in a reaction medium, comprising: a confinement member housed in a chamber and defining a confinement zone and a peripheral zone; at least one inlet for an oxidising fluid into the peripheral zone; a first cooling system, with an external circulation cold loop having a fluid inlet and outlet, opening into a first portion of the peripheral zone; a heating system, with an external circulation hot loop having a fluid inlet and outlet opening into a second portion of the peripheral zone; a channel with a mouth, a channel stirring system; a second cooling system for creating a temperature gradient along the channel between a cold temperature and the reaction temperature; each circulation loop being equipped with a circulator and with a heat exchanger.Type: GrantFiled: June 13, 2019Date of Patent: May 21, 2024Assignee: COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVESInventors: Jean-Christophe Ruiz, Hubert-Alexandre Turc, Antoine Leybros
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Patent number: 11986549Abstract: A method for treating human keratin fibers such as the hair is described and comprises the application to the keratin fibers of a dye composition comprising at least one silicone acrylic copolymer and at least one pigment, optionally the application of heat to the dyed keratin fibers using a heating tool and the application to the dyed keratin fibers of a makeup-removing composition comprising at least one hydrocarbon oil.Type: GrantFiled: October 18, 2019Date of Patent: May 21, 2024Assignee: L'OREALInventors: Alexis Liard, Karine Lucet-Levannier
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Patent number: 11990436Abstract: An electronic circuit including a surface intended to be attached to another electronic circuit by hybrid molecular bonding. The electronic circuit includes an electrically-insulating layer exposed on the surface, and, distributed in the electrically-insulating layer, first electrically-conductive bonding pads exposed on a first portion of the surface, the density of the first bonding pads on the first portion of the surface being smaller than 30%, and at least one electrically-conductive test pad, exposed on a second portion of the surface containing a square having a side length greater than 30 ?m. The density of electrically-conductive material of the test pad exposed on the second portion of the surface is in the range from 40% to 80%.Type: GrantFiled: November 5, 2021Date of Patent: May 21, 2024Assignee: Commissariat à l'Énergie Atomique et aux Énergies AlternativesInventors: Emilie Bourjot, Amandine Jouve
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Patent number: 11990678Abstract: A stack for fabricating an integrated circuit intended to perform an electromagnetic-lens function for a reconfigurable transmitarray antenna, the stack including in succession: a substrate that includes a set of first active components configured to generate a phase shift, and that has first and second opposite surfaces, the first active components being integrated monolithically into the substrate; a metal layer, forming a ground plane on the first surface of the substrate; a layer of a cured polymer, formed on the metal layer; vias that are electrically insulated from the metal layer and that are arranged to electrically connect pairs of planar antennas, each electrically connected pair of planar antennas including first and second planar antennas that are aligned along the normal to the first and second surfaces of the substrate.Type: GrantFiled: May 31, 2022Date of Patent: May 21, 2024Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESInventors: Gabriel Pares, Antonio Clemente, Bruno Reig
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Patent number: 11986550Abstract: A lip composition. The lip composition may include at least 40% by weight of one or more emollients, at least 20% by weight of waxes, the waxes including a hard wax and a soft wax, and a plurality of fillers including silica silylate and cellulose. The lip composition may be free of water and silicones, and may be vegan. The lip composition preferably includes no more than 6% by weight of fillers, and preferably includes no more than about 3% by weight of colorants.Type: GrantFiled: March 31, 2023Date of Patent: May 21, 2024Assignee: L'OREALInventors: Monika Lushka, Susan Ashley Desteno
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Patent number: 11988446Abstract: A method and apparatus for producing high-purity nitrogen and low-purity oxygen using three-column rectification are provided, in which: nitrogen and oxygen undergo rectification in different columns, with high-purity nitrogen and low-purity oxygen being separated out of air simultaneously, thereby overcoming the shortcomings of conventional low-purity oxygen production equipment, and also reducing equipment investment, lowering energy consumption, increasing product added value, and realizing a circular economy effect.Type: GrantFiled: September 8, 2021Date of Patent: May 21, 2024Assignee: L'Air Liquide, Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Georges ClaudeInventors: Alain Briglia, Huali Xie, Yongshun Zhang
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Publication number: 20240156712Abstract: Disclosed is a leave-on water-in-oil cosmetic emulsion that includes an aqueous phase comprising water and a hydrophilic thickening agent consisting of polyvinylpyrrolidone, the aqueous phase being free of other hydrophilic thickening agents, a mattifying filler including a silicone elastomer, an organic ultraviolet filter consisting of octyl salicylate, at least one silicone oil, and at least one silicone emulsifier.Type: ApplicationFiled: October 28, 2022Publication date: May 16, 2024Applicant: L'ORÉALInventors: Sonal PATEL, Balanda ATIS
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Publication number: 20240162460Abstract: A method may activate a fuel cell including a plurality of electrochemical cells in a stack, the fuel cell being intended to operate, during at least one nominal operating phase, as an electric generator. Such a method may include, during an activation phase by electrolysis, prior to the at least one nominal operating phase: electrically supplying the fuel cell by an external electric generator, the electric supply being configured to apply an activation voltage greater than the voltage of the cell in an open circuit (OCV); fluid supplying a humid gas fluid at a first electrode and/or a second electrodes. The humid gas may have a relative humidity (RH) such that 40%?RH<100%. The fuel cell may operate in electrolysis during the activation phase called by electrolysis.Type: ApplicationFiled: November 9, 2023Publication date: May 16, 2024Applicants: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, INSTITUT POLYTECHNIQUE DE GRENOBLE, UNIVERSITE SAVOIE MONT BLANC, CNRS, UNIVERSITE GRENOBLE ALPESInventors: Eric PINTON, Yann BULTEL, Timothée DRUGEOT, Fabrice MICOUD
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Publication number: 20240156705Abstract: The present invention relates to a transparent single-phase cosmetic composition comprising: from 0.1% to 89% by weight of at least one polar oil with respect to the total weight of the composition, said polar oil comprising at least one compound chosen from isopropyl myristate, di-alkyl carbonates, the 2 alkyl chains optionally being identical or different, and mixtures thereof; at least 10% by weight with respect to the total weight of the composition of water-miscible organic solvent(s) chosen from polyols having 2 to 20 carbon atoms optionally in a mixture with at least one C2-C6 aliphatic monoalcohol; and at least one hydrophilic active agent, said composition comprising less than 8% by weight of water with respect to the total weight of the composition.Type: ApplicationFiled: June 21, 2022Publication date: May 16, 2024Applicant: L'OREALInventors: Sabine VRIGNAUD BARRETEAU, Pamella WANG
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Publication number: 20240156702Abstract: A foaming cleansing composition includes 2.5% to 12.0% Benzoyl Peroxide, at least one acrylate polymer, Hyaluronic Acid, Niacinamide, a combination of anionic and amphoteric surfactants, expressly excluding alkyl polyglucosides, and water. The composition provides a unique textural feel as compared with existing benzoyl peroxide containing products, and in particular, is formulated as a light mousse-type architecture with viscosity which is retained on skin upon application and resists dripping, even in the shower. The composition is shelf stable and stable on application, demonstrating a viscosity of about 18-25 UD (Viscosity Rheomat M3 Spindle), and a pH about 5.5 to about 6.5.Type: ApplicationFiled: October 28, 2022Publication date: May 16, 2024Applicant: L'OREALInventor: Jenna NORDSTROM
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Publication number: 20240159450Abstract: Refrigeration system comprising: a first cryogenic chamber defined by at least a first wall, the first cryogenic chamber being thermally connected to at least a first cold source; a second cryogenic chamber defined by at least a second wall which extends at least partially facing the first wall, the second chamber being contained inside the first chamber and thermally connected to at least a second cold source; wherein the refrigeration system comprises at least a first door made in the first wall substantially facing a second door made in the second wall, the first door and the second door being arranged in such a way that the opening of the first door allows the opening of the second door.Type: ApplicationFiled: March 7, 2022Publication date: May 16, 2024Applicant: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDEInventors: Luc GAFFET, Olivier GUIA
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Publication number: 20240162368Abstract: A process for treating a stack intended for manufacture of a photovoltaic cell includes placing the stack in an enclosure, exposing the stack to electromagnetic radiation, and cooling the stack during exposure. The photovoltaic cell is cooled by injecting a gas flow into the enclosure, regulating the injected gas flow taking into account the temperature of the stack, and evacuating the gas flow from the enclosure taking into account the ambient temperature present in the enclosure.Type: ApplicationFiled: February 16, 2022Publication date: May 16, 2024Applicant: COMMISSARIAT À L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESInventor: Pedro JERONIMO
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Publication number: 20240159679Abstract: The present invention relates to a method for detecting silica nanoparticles and/or graphene nanoplatelets in samples of various kinds, which may be solid surfaces, air or gas streams, or liquids suspected of being contaminated. The method is based on the use of a sensor having a photoluminescent substrate for the presence of carbon dots deposited thereon.Type: ApplicationFiled: April 6, 2022Publication date: May 16, 2024Applicants: FONDAZIONE ISTITUTO ITALIANO DI TECNOLOGIA, INAIL - ISTITUTO NAZIONALE PER L'ASSICURAZIONE CONTRO GLI INFORTUNI SUL LAVOROInventors: Athanasia ATHANASIOU, Fabio BOCCUNI, Sergio IAVICOLI, Paraskevi PAPADOPOULOU
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Publication number: 20240157268Abstract: In a process for distilling a gas mixture of CO2 and at least one component lighter than CO2, a partially purified liquid CO2 stream is withdrawn at an intermediate level of the distillation column at least one theoretical plate below the top of the distillation column and at least one theoretical plate above the bottom of the distillation column and the stream extracted at the intermediate level of the distillation column is vaporized by heat exchange with the gas mixture, with which it is then compressed.Type: ApplicationFiled: November 9, 2023Publication date: May 16, 2024Applicant: L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges ClaudeInventors: Mathieu LECLERC, Laurette MADELAINE
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Patent number: 11984534Abstract: The present description concerns a method of manufacturing a semiconductor component (170), including the successive steps of: providing a stack including a first semiconductor layer (105) made of a III-N compound and a second conductive layer (107) coating the first layer; forming a trench (110) crossing the second layer (107) and stopping on the first layer (105), said trench laterally delimiting a contact metallization in the second layer (107); forming in said trench (110) a metal spacer (111) made of a material different from that of the second layer (107), in contact with the sides of the contact metallization; and continuing said trench (110) through at least a portion of the thickness of the first layer (105).Type: GrantFiled: December 18, 2019Date of Patent: May 14, 2024Assignee: Commissariat à l'Energie Atomique et aux Energies AlternativesInventors: Jean Rottner, Helge Haas
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Patent number: 11984878Abstract: A switch including a transistor to be protected, and a Miller effect protection unit including a protection transistor, the drain of the protection transistor being connected to the gate of the transistor to be protected, the source of the protection transistor being connected to the source of the transistor to be protected, a linking circuit, the linking circuit being a high-pass filter arranged between the gate of the protection transistor and the drain of the transistor to be protected, and a control circuit interposed between the gate of the protection transistor and the source of the transistor to be protected.Type: GrantFiled: December 19, 2022Date of Patent: May 14, 2024Assignee: Commissariat à l'énergie atomique et aux énergies alternativesInventor: Johan Delaine
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Patent number: 11982623Abstract: A method of analysis of defects of a type from among a plurality of types of defects between two samples based on an image of each sample characteristic of a type of defect from among the plurality of types of defects includes: for each sample, creating a minimap including bins and representative of a type of defect whose resolution is less than the image of the sample, each bin of the minimap being associated with pixels of the image of the sample and having a score dependent on the pixels and representative of the quantity of a type of defects; determining the distance between each minimap representing the same type or types of defects, the distance between two minimaps being defined as the minimum distance between two minimaps by considering the following transformations: a rotation and/or a symmetry so that each distance between two minimaps is associated with a transformation.Type: GrantFiled: July 30, 2019Date of Patent: May 14, 2024Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESInventors: Patrick-Jeremy Dahan, Renaud Varache, Wilfried Favre
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Patent number: 11982565Abstract: The present disclosure concerns a SPAD photodiode control circuit, including: a first current source; a current mirror including an input transistor in series with the first current source and an output transistor in series with the SPAD photodiode and a second current source in series with the input transistor of the current mirror and in parallel with the first current source, the second current source being alternately controllable to a so-called inactive state where it delivers no current and to a so-called active state where it delivers a non-zero current which adds, in the input transistor of the current mirror, to a current delivered by the first current source.Type: GrantFiled: February 8, 2021Date of Patent: May 14, 2024Assignee: Commissariat à l'Énergie Atomique et aux Énergies AlternativesInventor: François Ayel
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Patent number: 11980367Abstract: Implantable medical devices for connecting tissue layers, such as for connecting a gallbladder and a portion of a gastrointestinal tract to create an anastomosis, include a tubular structure having a plurality of apposition portions, a central region, and a covering material. The methods of using the devices include endoscopic deployment, and the devices may include self-expanding frameworks that facilitate a secure connection between the tissue structures.Type: GrantFiled: January 13, 2020Date of Patent: May 14, 2024Assignee: W. L. Gore & Associates, Inc.Inventors: Michael J Houghton, Sakthi Sambandam, Clifford P. Warner
