Patents by Inventor Pierre Alexandre

Pierre Alexandre 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).

  • Publication number: 20240157306
    Abstract: A hollow-fiber membrane. The hollow-fiber membrane is made from a polymeric blend comprising an aromatic sulfone polymer and polyoxazoline; wherein the hollow-fiber membrane comprises an inner surface facing towards its lumen, an outer surface facing outwards and an intermediate wall having a wall thickness; wherein the hollow-fiber membrane is an integrally asymmetric, permeable hollow-fiber membrane.
    Type: Application
    Filed: March 10, 2022
    Publication date: May 16, 2024
    Inventors: Christian Krumm, Ramona Osterloh, Pierre-Alexandre Bourgeois, Amy S. Determan, Sven Frost, Manfred Trussner, Mathias Stroschke, Ki-Joo Sung
  • Publication number: 20240131220
    Abstract: The present invention relates to silk fibroin bioinks specifically formulated for use in 3D bioprinting and the production of ex-vivo models capable of supporting hematopoiesis and the production of platelets and blood cells.
    Type: Application
    Filed: February 24, 2022
    Publication date: April 25, 2024
    Inventors: Alessandra BALDUINI, Christian Andrea DI BUDUO, Pierre-Alexandre LAURENT, Erik GATENHOLM, Hector MARTINEZ, Itedale REDWAN-NAMRO, Volodymyr KUZMENKO
  • Patent number: 11962487
    Abstract: A method for configuring a user device to which a plurality of identifiers, each uniquely identifying the user in at least one communications network, is allocated. The method includes, for at least one application: obtaining at least one rule associating, with at least one flow of the application, at least one slice of the at least one communications network for routing data relating to the at least one flow and an item of information connecting the slice to an identifier from among the plurality of identifiers of the user; and configuring the user device with the at least one rule such that it executes the at least one rule when accessing the application.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: April 16, 2024
    Assignee: ORANGE
    Inventors: Pierre-Alexandre Masson, Xiaobao Chen, Antoine Mouquet, Kevin Derval
  • Publication number: 20240100486
    Abstract: The present disclosure is related to a polymeric membrane, comprising a modified surface obtained from coating with hydrophilic monomers and curing the hydrophilic monomers with electron beam, wherein the hydrophilic monomers comprise at least one amino moiety, at least one polyoxyalkylene unit, and at least one (meth)acrylate moiety.
    Type: Application
    Filed: November 4, 2020
    Publication date: March 28, 2024
    Inventors: Sven Frost, Pierre-Alexandre Bourgeois, Frans A. Audenaert, Tim Wolf, Tom Opstal
  • Publication number: 20240093305
    Abstract: The invention relates to an in vitro method for detecting or monitoring an endometrial or ovarian carcinoma in a human subject, which method comprises detecting, or determining the level of, methylation of OXT and/or ZSCAN12 gene in a biological sample from the subject.
    Type: Application
    Filed: January 24, 2022
    Publication date: March 21, 2024
    Inventors: Jérôme Alexandre, Bruno Borghese, Guillaume Beinse, Valérie Taly, Pierre Laurent-Puig, Pierre-Alexandre Just
  • Publication number: 20240082790
    Abstract: An asymmetric membrane. The asymmetric membrane includes a membrane wall with a first and a second porous surface and an interior situated between the surfaces; a first asymmetrical region towards the first surface; a second asymmetrical region towards the second surface; wherein the asymmetric membrane is made from a polymeric blend comprising an aromatic sulfone polymer and poly (2-oxazoline); and wherein the asymmetric membrane is in the form of a flat sheet.
    Type: Application
    Filed: March 10, 2022
    Publication date: March 14, 2024
    Inventors: Ramona Osterloh, Daniel P. Malek, Mathias Stroschke, Bartlomiej Kowalczyk, Christian Krumm, Oliver Schuster, Pierre-Alexandre Bourgeois, Manfred Trussner
  • Patent number: 11921487
    Abstract: A system and method for manufacturing a component is provided that includes a CNC machine tool, a correction module, and a system controller. The CMM module is controllable to determine a set of multi-axis coordinates surface points on the component. The correction module is in communication with the CMM module and stored reference inspection data. The system controller is in communication with the CNC machine tool, the correction module, and stored instructions. The instructions when executed cause the system controller to: a) control the CNC machine tool to modify a surface of the component; b) control the CMM module to determine multi-axis coordinates for surface points; c) determine surface position variances using the reference inspection data and the multi-axis coordinates; d) determine if surface position variances exceed a threshold; and e) create correction action instructions for controlling the CNC machine if surface position variances exceed the threshold.
    Type: Grant
    Filed: February 18, 2022
    Date of Patent: March 5, 2024
    Assignee: Pratt & Whitney Canada Corp.
    Inventors: Rachid Guiassa, Mizanur Rahman, Pierre-Alexandre Lafreniere, Martin Perron, Luc Sauve
  • Patent number: 11912072
    Abstract: In a first aspect of the invention, a pneumatic tire is provided, the pneumatic tire comprising two spaced apart beads, a tread portion, a pair of sidewalls extending radially inward from axially outer edges of the tread portion to join the respective beads, the axially outer edges of the tread portion defining a tread width, a carcass, an innerliner covering the carcass and enclosing a tire cavity when mounted on a rim, and multiple layers of open cell, noise damping foam strip material attached on top of each other to the innerliner within the tire cavity in an area radially below the tread portion, wherein each layer has an axial width from 20% to 80% of the tread width and a radial thickness from 5% to 20% of the tread width and said multiple layers fill together from 8% to 40% of the volume of the tire cavity.
    Type: Grant
    Filed: December 3, 2020
    Date of Patent: February 27, 2024
    Assignee: THE GOODYEAR TIRE & RUBBER COMPANY
    Inventors: Adrian Florin Nicula, Julien Alexandre Vaissaud, Peter Johann Cornelius Maus, Baudouin Duchene, Pierre Joseph Christian Bastin, Paul Leclerc
  • Publication number: 20240016716
    Abstract: The present disclosure relates to kits and methods, which are particularly useful for repairing, strengthening, and protecting hair from damage. The kits and methods employ one or more booster compositions, which can be added to a separate hair-treatment composition for application to the hair, or can be applied individually to the hair in a sequence with a separate hair-treatment composition. The booster compositions include: at least 0.5 wt. % of at least one amino acid or amino sulfonic acid, and/or a salt thereof; at least 0.5 wt. % of at least one non-polymeric mono, di, or tricarboxylic acid, and/or a salt thereof; and water. Hair treated with the kits and methods exhibit desirable cosmetic properties such as smoothness, gloss, improved combability, and enhanced strength and elasticity.
    Type: Application
    Filed: September 25, 2023
    Publication date: January 18, 2024
    Inventors: Heather LEE, Ronak RUGHANI, Geraldine FACK, Cécile PROUST, Mara APPLEBAUM, Pierre-Alexandre DEWAELE
  • Patent number: 11876845
    Abstract: Scalable architectures, systems, and services are provided herein for generating jobs by applying user-specified metadata rules to metadata events. More specifically, the scalable architecture described herein uses metadata to drive automations and/or polices in a cloud-based environment. In one embodiment, the architecture integrates a metadata service with an event-based automation engine to automatically trigger polices and/or automations based on metadata and/or changes in metadata changes. The metadata service can include customizable and/or pre-build metadata templates which can be used to automatically apply a metadata framework (e.g., particular fields) to files based on, for example, the upload or placement of a particular file in a particular folder. The architecture also provides for advanced metadata searching and data classification.
    Type: Grant
    Filed: November 11, 2022
    Date of Patent: January 16, 2024
    Assignee: Box, Inc.
    Inventors: Annie Pearl, James Huamonte, Brian Tran, Tiffany Low, Pierre-Alexandre Masse, Ted Blosser
  • Patent number: 11869207
    Abstract: Methodology of unwrapping of phase from an optical image in the presence of both noise and unreliable phase fringes configured to tackle both problems simultaneously and, in the most efficient of multiple related implementations, including at least three prongs: i) SD-ROM based denoising procedure, ii) reliable estimation of the gradient of both the wrapped and unwrapped phase with the use of the forward and inverse Laplacian operators; and iii) fringe quality improvement with the use of Fuzzy Logic based Edge Detection. Transformation of optical images with the use of such methodology to provide an image representing visually-perceivable representation of the object's shape. Computer program product configured to implement the same.
    Type: Grant
    Filed: October 28, 2021
    Date of Patent: January 9, 2024
    Assignee: Arizona Board of Regents on Behalf of the University of Arizona
    Inventors: Pierre Alexandre Blanche, Pedro Alcaraz, Remington Spencer Ketchum
  • Patent number: 11858336
    Abstract: The invention relates to a housing (3) for a front face module (2) of a motor vehicle (1), defining an air duct (4) for the flow of an air stream, said housing comprising: —an openwork structure (30) having a plurality of openings (32) defined by ribs (34); —a lining (36) which is securely attached to the openwork structure (30) and covers the openings (32) so as to form a wall which is airtight to the air stream. The invention also relates to a method for manufacturing such a housing and to a front face module (2) comprising such a housing.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: January 2, 2024
    Assignee: Valeo Systemes Thermiques
    Inventors: Jerome Ripa, Stephan Andre, Emmanuel Henon, Pierre Alexandre Langlet, Sergio Da Costa Pito
  • Publication number: 20230385264
    Abstract: A method for managing streams includes obtaining, by a state processing module in a coordination point, a notification for a standing query, and in response to the notification: identifying a storage location in the coordination point associated with a stream of the standing query, initiating a subscription to the standing query using the storage location, reserving a data buffer for the standing query, replicating, based on the standing query, data of the data stream using the storage location, updating the data buffer using the replicated data or a reference to the replicated data to obtain an updated data buffer, and servicing the standing query using the updated data buffer.
    Type: Application
    Filed: May 31, 2022
    Publication date: November 30, 2023
    Inventors: Pierre-Alexandre Rene Veyry, Aran Sean Liam Nolan, Vlad Serban Hanciuta
  • Patent number: 11827090
    Abstract: The invention relates to a device (I) for regulating an air stream for an air inlet of a motor vehicle, comprising a housing (2) defining a flow duct (4), in which an air stream flows, in which a cooling unit (6) is at least partially arranged, comprising at least one heat exchanger (8, IO) and a motorized fan unit (12). According to the invention, the housing (2) comprises a sealing means (64, 64a, 64b, 64c) for preventing any air leakage outside the flow duct (4). The invention also relates to a motor vehicle comprising such a regulating device (I).
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: November 28, 2023
    Assignee: Valeo Systemes Thermiques
    Inventors: Stephan Andre, Jerome Ripa, Pierre Alexandre Langlet
  • Publication number: 20230326057
    Abstract: Methodology of unwrapping of phase from an optical image in the presence of both noise and unreliable phase fringes configured to tackle both problems simultaneously and, in the most efficient of multiple related implementations, including at least three prongs: i) SD-ROM based denoising procedure, ii) reliable estimation of the gradient of both the wrapped and unwrapped phase with the use of the forward and inverse Laplacian operators; and iii) fringe quality improvement with the use of Fuzzy Logic based Edge Detection. Transformation of optical images with the use of such methodology to provide an image representing visually-perceivable representation of the object's shape. Computer program product configured to implement the same.
    Type: Application
    Filed: October 28, 2021
    Publication date: October 12, 2023
    Applicant: ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA
    Inventors: Pierre Alexandre Blanche, Pedro Alcaraz, Remington Spencer Ketchum
  • Publication number: 20230266736
    Abstract: A system and method for manufacturing a component is provided that includes a CNC machine tool, a correction module, and a system controller. The CMM module is controllable to determine a set of multi-axis coordinates surface points on the component. The correction module is in communication with the CMM module and stored reference inspection data. The system controller is in communication with the CNC machine tool, the correction module, and stored instructions. The instructions when executed cause the system controller to: a) control the CNC machine tool to modify a surface of the component; b) control the CMM module to determine multi-axis coordinates for surface points; c) determine surface position variances using the reference inspection data and the multi-axis coordinates; d) determine if surface position variances exceed a threshold; and e) create correction action instructions for controlling the CNC machine if surface position variances exceed the threshold.
    Type: Application
    Filed: February 18, 2022
    Publication date: August 24, 2023
    Inventors: Rachid Guiassa, Mizanur Rahman, Pierre-Alexandre Lafreniere, Martin Perron, Luc Sauve
  • Publication number: 20230248258
    Abstract: It is described a system and a method for respiratory activity analysis comprising the use of Respiratory Inductance Plethysmography (RIP). In particular, a wearable system for extracting physiological parameters of a person by measuring at least one plethysmographic signal is disclosed. The system comprises: a wearable garment fitting a body part of the person; at least one wire supported by or embedded into the garment, each wire forming a loop around the body part when the person wears the garment for measuring a plethysmographic signal; and an electronic device supported by or fixed on the garment and including a Colpitts oscillator connected to each wire loop, wherein the Colpitts oscillator has an optimal frequency band from 1 MHz to 15 MHz for extracting the plethysmographic signal measured by each wire, the electronic device converting analog information measured by the Colpitts oscillator into digital analyzable information.
    Type: Application
    Filed: April 19, 2023
    Publication date: August 10, 2023
    Inventors: Jean-Francois Roy, Pierre-Alexandre Fournier, Charles Robillard, Robert Corriveau, Simon Dubeau, Antoine Gagne-Turcotte, David Khouya
  • Publication number: 20230234079
    Abstract: A system and method of fluid delivery for providing a surface fluid pattern, the system comprising: a fluid delivery head for fluid flow therethrough, the fluid delivery head comprising: a fluid delivery surface having surface openings defined therein and arranged across the fluid delivery surface as a two-dimensional display; wherein at least some of the surface openings are grouped as a surface opening unit having at least one aspiration opening through which fluid can be provided to the fluid delivery surface and at least one injection opening through which fluid can be moved away from the fluid delivery surface, the surface opening unit comprising at least three surface openings positioned as a two-dimensional display and outwardly of at least one other surface opening.
    Type: Application
    Filed: December 22, 2022
    Publication date: July 27, 2023
    Inventors: Thomas GERVAIS, Pierre-Alexandre GOYETTE, Etienne BOULAIS
  • Patent number: 11702426
    Abstract: This invention relates to macrocyclic deaza-purinones derivatives, processes for their preparation, pharmaceutical compositions, and their use in treating viral infections.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: July 18, 2023
    Assignee: JANSSEN SCIENCES IRELAND UNLIMITED COMPANY
    Inventors: Jean-François Bonfanti, Jérôme Michel Claude Fortin, Philippe Muller, Frédéric Marc Maurice Doublet, Pierre Jean-Marie Bernard Raboisson, Eric Pierre Alexandre Arnoult
  • Patent number: D1025924
    Type: Grant
    Filed: June 27, 2022
    Date of Patent: May 7, 2024
    Assignee: CARRE TECHNOLOGIES INC.
    Inventors: Marc Castanet, Sylvain Duchesne, Pierre-Alexandre Fournier, Robert Katz, Jean-François Roy