Patents Assigned to L'Occitane
  • Patent number: 12280525
    Abstract: Polyparaxylylene (PPX) polymers that can be expanded into porous articles that have a node and fibril microstructure are provided. The fibrils contain PPX polymer chains oriented with the fibril axis. The PPX polymer may contain one or more comonomer. PPX polymer articles may be formed by applying PPX to a substrate by vapor deposition. The nominal thickness of the PPX polymer film is less than about 50 microns. The PPX polymer film may be removed from the substrate to form a free-standing PPX polymer film, which may then be stretched into a porous article. Alternatively, a PPX polymer article can be formed by lubricating PPX polymer powder, heating the lubricated powder, and calendering or ram extruding to produce a preform that can subsequently be stretched into a porous article. The heating and expansion temperatures are from about 80° C. to about 220° C. or from about 220° C. to about 290° C. or from about 290° C. to about 450° C.
    Type: Grant
    Filed: July 28, 2015
    Date of Patent: April 22, 2025
    Assignee: W. L. Gore & Associates, Inc.
    Inventor: Guy A. Sbriglia
  • Patent number: 12282192
    Abstract: The fabrication of a first waveguide made of stoichiometric silicon nitride, of a second waveguide made of crystalline semiconductor material and of at least one active component optically coupled to the first waveguide via the second waveguide. The method includes: a) the formation of an aperture which passes through an encapsulation layer of the first waveguide and emerges in or on a substrate made of monocrystalline silicon, then b) the deposition by epitaxial growth of a crystalline seeding material inside the aperture until this crystalline seeding material forms a crystalline seed on a top face of the encapsulation layer, then c) a lateral epitaxy, of a crystalline semiconductor material from the crystalline seed formed to form a layer made of crystalline semiconductor material wherein the second waveguide is then produced.
    Type: Grant
    Filed: December 5, 2022
    Date of Patent: April 22, 2025
    Assignee: Commissariat à l'Energie Atomique et aux Energies Alternatives
    Inventors: Leopold Virot, Jean-Michel Hartmann, Karim Hassan, Bertrand Szelag, Quentin Wilmart
  • Patent number: 12280271
    Abstract: A device comprises a treatment system to treat scalp or hair; one or more sensors configured to detect at least one spatial condition selected from device contact with scalp or hair, device distance to scalp or hair, and device location in relation to scalp or hair; a controller configured to send instructions to adjust the treatment system based on the detected spatial condition of the device.
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: April 22, 2025
    Assignee: L'Oreal
    Inventors: David B. Kosecoff, Florent Valceschini, Dominic Akerele, Nicholas Sinclair
  • Patent number: 12280083
    Abstract: A composition including an extract of Moricandia for the use thereof in the prevention and/or treatment of metabolic diseases related to impaired glucose tolerance and/or insulin resistance. Also a composition including an extract of Moricandia for the use thereof in the prevention of weight gain, in particular of body fat.
    Type: Grant
    Filed: September 10, 2019
    Date of Patent: April 22, 2025
    Assignees: UNIVERSITÉ DE BOURGOGNE, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, INSTITUT NATIONAL DE LA RECHERCHE POUR L'AGRICULTURE, L'ALIMENTATION ET L'ENVIRONNEMENT, UNIVERSITÉ DE MONASTIR
    Inventors: Basma Abed, Corinne Leloup
  • Patent number: 12279954
    Abstract: Various examples relate to a transcatheter delivery system including a sheath, a delivery catheter, and an implantable device (e.g., a prosthetic valve, a stent, a stent graft, occluder, or vascular filter) maintained in a collapsed configuration by the delivery catheter. The delivery catheter includes a plurality of fiber guides separated by one or more reduced profile sections each having a smaller transverse outer profile than the transverse outer profiles of the fiber guides.
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: April 22, 2025
    Assignee: W. L. Gore & Associates, Inc.
    Inventors: David J. Arcaro, Jason T. Alger, Dustin V. Dienno, Joshua C. Haarer, Edward J. Hoopingarner, Patrick M. Norris, Benjamin A. Smith, Olga Baykova, Russell L. Jacoby
  • Patent number: 12281920
    Abstract: A system for measuring a flow rate of a fluid containing liquid includes a body in which the fluid flows, at least one rotor configured to be rotated by the fluid, and a device for measuring a rotation speed of the rotor. The measuring device includes an optical module configured to transmit an incident light radiation on vanes of the rotor, in a direction substantially perpendicular to an axis of rotation of the rotor and receive a reflected light radiation coming from the vanes. The measuring device further includes a conversion module configured to determine the rotation speed of the rotor according to the reflected light radiation and determine the flow rate of the fluid.
    Type: Grant
    Filed: July 13, 2021
    Date of Patent: April 22, 2025
    Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventor: Philippe Latil
  • Patent number: 12281373
    Abstract: A wire of a nickel-titanium alloy having a permanent set of less than 5% when 11% strain is applied to the wire is disclosed. The wire may be formed by applying a first heat treatment to the wire, the first heat treatment includes applying heat of a first temperature for a first period of time, applying a strain deformation to the wire to set a shape for the wire during the first heat treatment, and applying a second heat treatment to the wire. The second heat treatment includes applying heat of a second temperature different from the first temperature for a second period of time, and the second temperature is between 210° C. and 290° C. The wire may have a modulus of at least 53 GPa when 200 MPa of stress is applied to the wire, and the wire is bonded to a secondary component.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: April 22, 2025
    Assignee: W. L. Gore & Associates, Inc.
    Inventors: Debra K. Born, Parikshith K. Kumar, Kehinde A. Majolagbe, Jared S. Nelson, James D. Silverman
  • Patent number: 12281967
    Abstract: A method for detecting a defect in a structure of a device includes generating, only using the device, a low-frequency signal that makes the structure vibrate, generating a high-frequency signal in the structure, and measuring a vibratory signal caused by the generated low-frequency and high-frequency signals at the same time then adaptively re-sampling these measurements to obtain a re-sampled vibratory signal the power spectrum. The resampling includes a first frequency range [uBFmin; uBFmax] of width larger than 5 Hz that contains 95% of the power of the low-frequency signal, a second frequency range [uHFmin; uHFmax] of width systematically smaller than uBFmin that contains 95% of the power of the low-frequency signal. A defect is signaled in the structure if an additional power lobe is detected outside of the ranges [uBFmin; uBFmax] and [uHFmin; uHFmax].
    Type: Grant
    Filed: August 31, 2022
    Date of Patent: April 22, 2025
    Assignee: Commissariat A L'Energie Atomique et aux Energies Alternatives
    Inventors: Olivier Mesnil, Guillemette Ribay
  • Patent number: 12281425
    Abstract: A trouser treatment device including a trouser supply module including transport for transporting each of the trousers from an entry to a supply exit, an opening module of the waist of one of the trousers, arranged in the trouser supply module, and a transport module with fastening clamps that hold the trousers with the waist open by the waist and that carries the trousers from the supply exit to a trouser holder of a work station with a processing device and a rotation element able to rotate the trouser holder according to a vertical axis. The trouser holder includes, on each leg, an outer rod and an inner rod, which deploy sideways, and a third rod, arranged between the other two, which is deployed forward or backward.
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: April 22, 2025
    Assignee: JEANOLOGIA, S. L.
    Inventors: Ramon Sans Ravellat, Albert Sans Perarnau
  • Patent number: 12279980
    Abstract: The present disclosure describes endoluminal devices, such as stents and stent grafts capable of being bent smoothly, with various benefits resulting therefrom.
    Type: Grant
    Filed: May 24, 2023
    Date of Patent: April 22, 2025
    Assignee: W. L. Gore & Associates, Inc.
    Inventor: Stanislaw L. Zukowski
  • Publication number: 20250123215
    Abstract: A powder storage device includes an enclosure configured to contain a powder and an atmosphere, the device having at least one sensitive element arranged inside the enclosure, such that at least one optical property of the sensitive element depends on the atmosphere inside the enclosure, the device having observation means including at least one observation part, which is at least partially transparent, the observation means making it possible to observe the optical property of the sensitive element from outside of the enclosure.
    Type: Application
    Filed: September 1, 2022
    Publication date: April 17, 2025
    Applicants: L'AIR LIQUIDE SOCIÉTÉ ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCÉDÉS GEORGES CLAUDE, AddUp
    Inventors: Stéphane Dudret, Coralie Charpentier, Sébastien Doublet, Edouard Chauvet, Kilian Bounouar
  • Publication number: 20250126919
    Abstract: An imaging device for acquiring visible and infrared images, including a visible matrix sensor, and infrared matrix sensor, and a readout integrated circuit superimposed on the visible matrix sensor and on the infrared matrix sensor and formed by a readout stack including electronic elements and an interconnection stack. The readout stack is located between the sensitive layers of the matrix sensors, and the interconnection stack is located on the rear face of the infrared matrix sensor. In addition, conductive vias electrically connect respectively the interconnection stack to electronic elements of the visible matrix sensor, to electronic elements of the readout stack, and to electronic elements of the infrared matrix sensor.
    Type: Application
    Filed: October 8, 2024
    Publication date: April 17, 2025
    Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventor: Sébastien BECKER
  • Publication number: 20250124175
    Abstract: A method is for generating a cryptographic key from an SRAM memory and device implements such a method. The method includes steps of biased initialisation of a first set of cells located in a first region of the SRAM memory so as to promote the establishment, in a first logic state, of the cells of the first set, storing, in a second set of cells of a second region of the memory, the respective states of the cells of the first set and resulting from the first biased initialisation, then, performing a second biased initialisation of the first set of cells so as to promote a setting in a second logic state, complementary to the first logic state, the cells of the first set. The method further includes, after the first biased initialisation and the second biased initialization, establishing an N-bit digital key.
    Type: Application
    Filed: October 9, 2024
    Publication date: April 17, 2025
    Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Maria RAMIREZ-CORRALES, Jean-Philippe NOEL
  • Publication number: 20250121315
    Abstract: A facility for recovering carbon dioxide from a feed gas flow, including a unit for treating the feed gas flow in order to produce, from feed gas flow, a carbon dioxide-rich gas flow and a nitrogen-rich gas flow, a compression stage for compressing the feed gas flow, an expansion stage capable of outputting mechanical energy generated by the expansion of the nitrogen-rich gas flow, a thermal device arranged to enable heat transfers to take place between the gas flow leaving the compression stage and the nitrogen-rich gas flow prior to expansion, and a device for utilising the mechanical energy output by the expansion stage.
    Type: Application
    Filed: January 19, 2023
    Publication date: April 17, 2025
    Applicant: L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude
    Inventors: Jian-Wei CAO, Guillaume RODRIGUES, Martin RAVENTOS, Richard DUBETTIER, Mathieu LECLERC
  • Publication number: 20250122561
    Abstract: A device for sequencing at least one nucleotide strand including a support, at least one portion movable relative to the support, means for setting the movable portion in vibration at a given frequency, means for measuring the vibration frequency of the movable portion, and a recognition probe mechanically connecting the support and the movable portion, the recognition probe including at least one nucleotide sequence.
    Type: Application
    Filed: December 14, 2022
    Publication date: April 17, 2025
    Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Thomas ALAVA, Jean-Pierre AIME, Sébastien HENTZ, Cédric HURTH
  • Publication number: 20250123202
    Abstract: A method for measuring the attenuation coefficient of a scattering and/or absorbing part of a body using diffuse reflectance spectroscopy. The method includes emitting optical radiation, the intensity and/or the optical frequency of which are modulated, with at least part of the optical radiation, called a probe signal, irradiating the body; receiving part of the probe signal, called a backscattered signal, that is scattered and reflected by the body and measuring the path length of the backscattered signal; measuring the reflectance of the part of the body traversed by the backscattered signal; and computing the attenuation coefficient based on the measured path length and on the reflectance.
    Type: Application
    Filed: October 8, 2024
    Publication date: April 17, 2025
    Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Luc ANDRE, Anne KOENIG, Mélina BARDET
  • Publication number: 20250121341
    Abstract: A tubular reactor includes a bed of catalyst powder confined within an annular space, a hollow insert having a distribution chamber and a collection chamber, and a second wall having at least one distribution opening and at least one collection opening. The second wall of the hollow insert includes, on at least a first longitudinal portion of the insert defined along the longitudinal axis, at least one offset distribution opening and at least one offset collection opening, every offset distribution opening being contained in a plane transverse to the longitudinal axis different from any plane transverse to the longitudinal axis containing an offset collection opening so that the direction of flow of gas distributed and/or admitted between an offset collection opening and an offset distribution opening has an axial component.
    Type: Application
    Filed: October 6, 2022
    Publication date: April 17, 2025
    Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventor: Albin CHAISE
  • Publication number: 20250121334
    Abstract: An assembly includes an acoustic device. The acoustic device can include a polyethylene membrane. The polyethylene membrane can have first direction and a second direction, the second direction being orthogonal to the first direction. The polyethylene membrane can have a surface area per volume of at least 39×106/m. The polyethylene membrane can have a geometric mean tensile modulus of 250 to 750 MPa. The polyethylene membrane can have a maximum tensile modulus in the first direction of 440 to 915 MPa. The polyethylene membrane can have a maximum tensile modulus in the second direction of 275 to 515 MPa. The polyethylene membrane can be an expanded polyethylene membrane.
    Type: Application
    Filed: August 29, 2022
    Publication date: April 17, 2025
    Applicant: W. L. Gore & Associates, Inc.
    Inventors: Jason Strid, Guy Sbriglia, Thomas Tolt, Scott Zero
  • Patent number: 12275980
    Abstract: Method for determining the sensitivity of a bacterial strain of interest to a viral strain of bacteriophages, the method comprising: a) preparing a sample, this comprising bringing bacteria, belonging to the bacterial strain of interest, into contact with bacteriophages, each bacteriophage belonging to the same viral strain, the bacteria being either in a liquid medium, or in an agar medium; b) placing the sample between a light source and an image sensor, the light source emitting a light wave in an emission spectral band comprised between 500 nm and 600 nm; c) illuminating the sample using the light source and acquiring at least one image of the sample, with the image sensor, in the emission spectral band, no image-forming optic being placed between the sample and the image sensor; d) on the basis of the acquired images, determining a sensitivity of the bacterial strain of interest to the viral strain.
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: April 15, 2025
    Assignees: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE GRENOBLE ALPES
    Inventors: Prisca Perlemoine, Thomas Bordy, Pierre Marcoux, Emmanuel Picard, Rémi Toutain, Marc Zelsmann, Alexis Maire
  • Patent number: 12275221
    Abstract: A photovoltaic module includes a first protective element, a second protective element, photovoltaic cells that are located between the first protective element and the second protective element, an envelope in which the photovoltaic cells are encapsulated. The envelope links the first protective element to the second protective element and includes a first portion that is located between the photovoltaic cells and the first protective element, and a second portion that is located between the photovoltaic cells and the second protective element. The disassembly method includes separating the photovoltaic cells with respect to the first protective element and cutting the first portion of the envelope by an abrasive wire.
    Type: Grant
    Filed: August 28, 2018
    Date of Patent: April 15, 2025
    Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Fabrice Coustier, Paul Messaoudi, Marion Serasset, Nicolas Velet