Patents by Inventor Pierre Jean

Pierre Jean 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: 20250144711
    Abstract: An intermediate assembly for additive manufacturing includes a metal part with an overhang portion. The intermediate assembly further includes a support structure for the overhang portion, wherein the support structure includes a fusible, porous connecting portion extending from the overhang portion, a baseplate extending from the connecting portion and defining a plurality of channels, and at least one column carrying the baseplate.
    Type: Application
    Filed: February 8, 2023
    Publication date: May 8, 2025
    Applicant: SAFRAN ADDITIVE MANUFACTURING CAMPUS
    Inventor: Pierre Jean-Baptiste METGE
  • Publication number: 20250135520
    Abstract: The invention relates to a facility for treating a moving long product made of metal having a surface coated with a layer of oxide, comprising a stripping assembly comprising a group of lasers that are distributed around the long product a control unit for acquiring information relating to the long product the control unit being configured to determine operating parameters to be dictated on the stripping assembly in order to strip of the layer of oxide and to ablate a layer of metal of predetermined thickness, and so to obtain a predetermined roughness at the long product by comparing same with the experimental results pre-recorded in the control unit and dictating the operating parameters to the stripping assembly.
    Type: Application
    Filed: February 11, 2022
    Publication date: May 1, 2025
    Inventors: Ismaël Romaric Alexis GUILLOTTE, Baptiste Pierre Jean LATOUCHE
  • Patent number: 12289376
    Abstract: A device, system and method for providing a data pathway between a client device and a provider system are provided. An intermediation server receives, from a provider system, a computing module associated with a given command of a computing-process flow implemented in conjunction with communicating with a client device. The server provides, to the client device, a link to the computing module in conjunction with implementing the given command of the computing-process flow and, responsive to receiving an indication that the link to the computing module is selected, executes the computing module, including providing given data of the computing-process flow to the computing module, the computing module providing a data pathway between the client device and the provider system to modify the given data. The server receives, from the computing module, modified given data, and continues to implement the computing-process flow using the modified given data.
    Type: Grant
    Filed: September 27, 2023
    Date of Patent: April 29, 2025
    Assignee: AMADEUS S.A.S.
    Inventors: Rodolphe Texier, Herve Prezet, Massimiliano Maini, Pierre-Jean Reissman
  • Publication number: 20250122812
    Abstract: A double-flow turbomachine has an exhaust casing through which a hot primary flow passes and surrounded by a cold secondary flow, and a cone carried by the exhaust casing. The exhaust casing has a hollow radial arm passing through the primary flow to convey air into the cone in order to form a cooling flow for components located in the cone. The cone has an outer wall and an inner wall which runs alongside the outer wall and is radially spaced therefrom to delimit a thermal insulation space through which the cooling flow passes from upstream to downstream before it is discharged through an outlet opening at the end of the conc. It has an inner cover surrounding a component to channel the cooling flow so that it runs along the component to cool it before passing through the thermal insulation space to be discharged there.
    Type: Application
    Filed: July 21, 2022
    Publication date: April 17, 2025
    Applicant: SAFRAN AIRCRAFT ENGINES
    Inventors: Adrien Pierre Jean PERTAT, Paco MAURER, Nicolas STOLIAROFF-PEPIN
  • Publication number: 20250108579
    Abstract: A turboprop engine blade or propeller airfoil made of composite material includes a fiber reinforcement densified by a matrix, the blade or propeller airfoil including along a longitudinal direction a root and an aerodynamic profile. The fiber reinforcement includes a fiber preform having a three-dimensional weave with a root preform part located in the root and an aerodynamic profile part located in the aerodynamic profile, the root preform and aerodynamic profile parts being connected to one another by three-dimensional weaving. The root preform part includes two woven skins wound around an insertion element.
    Type: Application
    Filed: April 20, 2023
    Publication date: April 3, 2025
    Inventors: Pierre Jean FAIVRE D'ARCIER, Clément Pierre POSTEC, François CHARLEUX, Mattéo MINERVINO
  • Publication number: 20250108569
    Abstract: A propeller blade or airfoil of a turboprop of composite material includes a fibrous reinforcement densified by a matrix, the propeller blade or airfoil including, in a span direction, a root and an aerodynamic profile. The fibrous reinforcement includes a fibrous preform having a three-dimensional weave with a root preform portion present in the root and an aerodynamic preform portion present in the aerodynamic profile, the root and aerodynamic preform portions being linked to one another by the three-dimensional weave. The root preform portion of the fibrous preform includes an unlinked area delimiting an internal root recess forming a cavity opening at a free end of the root.
    Type: Application
    Filed: April 25, 2023
    Publication date: April 3, 2025
    Inventors: Pierre Jean FAIVRE D'ARCIER, Clément Pierre POSTEC, Vincent Lionel René MAISON, Mattéo MINERVINO
  • Publication number: 20250106295
    Abstract: A device, system and method for providing a data pathway between a client device and a provider system are provided. An intermediation server receives, from a provider system, a computing module associated with a given command of a computing-process flow implemented in conjunction with communicating with a client device. The server provides, to the client device, a link to the computing module in conjunction with implementing the given command of the computing-process flow and, responsive to receiving an indication that the link to the computing module is selected, executes the computing module, including providing given data of the computing-process flow to the computing module, the computing module providing a data pathway between the client device and the provider system to modify the given data. The server receives, from the computing module, modified given data, and continues to implement the computing-process flow using the modified given data.
    Type: Application
    Filed: September 27, 2023
    Publication date: March 27, 2025
    Inventors: Rodolphe TEXIER, Herve PREZET, Massimiliano MAINI, Pierre-Jean REISSMAN
  • Publication number: 20250092529
    Abstract: The method includes determining an oxide layer removal energy density threshold from a section of the product, including transmitting, to a segment of the section, analyzing pulses of wavelength and of pulse duration equal to those of the stripping lasers to form a stripped region, capturing an image of the segment, determining, from this image, a dimension representative of the stripped region and evaluating, from the dimension, the removal energy density threshold; transmitting stripping pulses to the section, the energy density of the stripping pulses being higher than the removal energy density threshold, the stripping laser being controlled in such a way that every point of the section is exposed to an energy density higher than the removal energy density threshold.
    Type: Application
    Filed: July 28, 2021
    Publication date: March 20, 2025
    Inventors: Ismaël Romaric Alexis GUILLOTTE, Baptiste Pierre Jean LATOUCHE, Marcos Vinicius Oliveira LOPES
  • Patent number: 12252481
    Abstract: Provided herein are compounds of Formula (I), or pharmaceutically acceptable salts thereof, pharmaceutical compositions that include a compound described herein (including pharmaceutically acceptable salts of a compound described herein) and methods of synthesizing the same. Also provided herein are methods of treating diseases and/or conditions with a compound of Formula (I), or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: October 13, 2023
    Date of Patent: March 18, 2025
    Assignees: Aligos Therapeutics, Inc., Katholieke Universiteit Leuven
    Inventors: Koen Vandyck, Dorothée Alice Marie-Eve Bardiot, Pierre Jean-Marie Bernard Raboisson, Leonid Beigelman, Antitsa Dimitrova Stoycheva, Sandro Boland, Arnaud Didier Marie Marchand
  • Patent number: 12246607
    Abstract: A power supply system can include an electrical power source and a power converter connectable to a load. The electrical power source can provide a first DC voltage with a first potential difference (VH) between a first DC potential output and a second DC potential output, and a third DC potential output having a potential between the potential at the first DC potential output and the potential at the second DC potential output. The power converter can provide a second voltage with a second potential difference (VL) between a first potential output (V+) and a second potential output (V?). The second potential difference (VL) can be less than the first potential difference (VH). The power converter can electrically isolate the first DC voltage from the second voltage, and the second potential output (V?) can be connected to the third DC potential output using a first connection including an impedance.
    Type: Grant
    Filed: March 31, 2023
    Date of Patent: March 11, 2025
    Assignee: H55 SA
    Inventors: Sébastien Demont, Stéphane Pierre-Jean Boirin, David Costes
  • Patent number: 12238629
    Abstract: A content delivery system for delivering an audio and/or video content to a mobile terminal is deployed on top of a mobile network and includes plural edge cache servers arranged using a star or hierarchical topology. The edge cache servers are connected to respective aggregation nodes of the mobile network such that a configurable breakout function of the nodes enables routing thereto packets addressed to an anycast addressing associated with the servers. When receiving a request, from the mobile terminal, for obtaining a manifest file of the audio and/or video content, an edge cache controller of the content delivery system creates a session identifier including a unicast addressing part pointing to the controller, and redirects the mobile terminal to the anycast addressing of the servers. The servers then obtain the session identifier from the mobile terminal and use the unicast addressing contained therein to receive context information from the controller.
    Type: Grant
    Filed: February 18, 2021
    Date of Patent: February 25, 2025
    Assignee: BROADPEAK
    Inventors: Guillaume Bichot, Jérémy Desmauts, Pierre-Jean Guery
  • Publication number: 20250043728
    Abstract: A fuel distribution assembly for a turbomachine extends between a first interface plane and a second interface plane substantially parallel to the first interface plane, the distribution assembly including a plurality of distribution ducts, each duct having at least one inlet portion that is open to the first interface plane or to the second interface plane, at least one outlet portion that is open to the first interface plane or to the second interface plane, and a middle portion fluidly connecting each inlet portion of the duct and each outlet portion of the duct. The middle portion of each duct has an internal cross-section of substantially elliptical shape.
    Type: Application
    Filed: December 4, 2022
    Publication date: February 6, 2025
    Inventors: Sébastien Christophe LOVAL, Pierre Jean-Baptiste METGE, Alexandre CORSAUT, Kevin AUBER, Marc SERRAU, Sébastien JAHIN
  • Publication number: 20250035472
    Abstract: A method for operating a magnetic-inductive flowmeter includes: applying a first voltage signal to a device for generating a magnetic field, the first voltage signal being divided into time intervals, each having a first time sub-interval, in which a first voltage is applied to the device, wherein the first voltage is controlled such that a deviation of the coil current from a predetermined coil current target value during a measurement interval is minimized, wherein the coil current target value is constant for the entire first voltage signal; and applying a second voltage signal to the device, the second voltage signal being divided into time intervals, each having a second time sub-interval, in which a second voltage is applied to the device, wherein the second voltage is controlled such that a deviation of a control function from a control target value is minimized.
    Type: Application
    Filed: November 28, 2022
    Publication date: January 30, 2025
    Inventors: Florent Tschambser, Tulio Paiva Galvao, Werner Wohlgemuth, Pierre-Jean Ober
  • Patent number: 12195857
    Abstract: A coated part includes a metallic substrate, a thermal barrier comprising a ceramic material and covering the metallic substrate, wherein the coated part further includes a protective coating covering the thermal barrier, the protective coating including, in a first region, a first MAX phase, denoted PZ2, of formula (ZrxTi1-x)2AlC or a first MAX phase, denoted PC2, of formula (CrxTi1-x)2AlC with x non-zero and less than or equal to 1 in the MAX phases PZ2 and PC2, and the protective coating includes, in a second region covering the first region, a second MAX phase of formula Ti2AlC.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: January 14, 2025
    Assignee: SAFRAN
    Inventors: Aurélien Joulia, Pierre Jean Sallot
  • Publication number: 20250011326
    Abstract: The application describes fused heterocycle derivative compounds, pharmaceutical compositions comprising these compounds, chemical processes for preparing these compounds and their use in the treatment of diseases associated with HBV infection.
    Type: Application
    Filed: May 31, 2023
    Publication date: January 9, 2025
    Inventors: Lianzhu Liu, Gang Deng, Chunliang Lu, Bingqing Tang, Zhiguo Liu, Zhanling Cheng, Sandrine Céline Grosse, Koen Vandyck, Edgar Jacoby, Tim Hugo Maria Jonckers, Pierre Jean-Marie Bernard Raboisson, Scott D. Kuduk, Lindsey Graham Deratt
  • Patent number: 12191129
    Abstract: A method of identifying a microorganism by mass spectrometry, including acquiring at least one mass spectrum of said microorganism; for each acquired mass spectrum: detecting peaks of the spectrum in a predetermined mass range; generating a list of peaks identifying at most one peak in each interval of a predetermined subdivision of the range of mass-to-charge ratios, the width of the intervals of the subdivision logarithmically increasing along with the mass-to-charge ratio, and analyzing the list(s) of peaks obtained according to a knowledge base of previously-identified microorganisms and/or types of microorganisms.
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: January 7, 2025
    Assignee: BIOMERIEUX, INC.
    Inventors: Grégory Strubel, Maud Arsac, Denis Desseree, Pierre-Jean Cotte-Pattat
  • Patent number: 12179936
    Abstract: A landing zone landing assistance system for a rotary wing aircraft, the system includes a computer, an HMI for interacting with the pilot of the aircraft, an optical assembly provided with at least one optical sensor, a radar assembly provided with at least one radar detector and an inertial unit, wherein the computer is configured to implement the following steps: a first step (Step1) consisting in determining an optical image of the possible landing zone; a second step (Step2) consisting in determining the relative position of the landing zone with respect to said system in the terrestrial reference frame; a third step (Step3) consisting in determining a landing zone approach path; and a fourth step (Step4) consisting in supplying to the HMI a deviation between the position of the system and the approach path.
    Type: Grant
    Filed: October 18, 2022
    Date of Patent: December 31, 2024
    Assignee: THALES
    Inventors: Pierre-Jean Auillans, Audrey Aubignac, David Gazeau, Bernard Panefieu
  • Patent number: 12180192
    Abstract: Disclosed herein are compounds of Formula I: TL-La-CE-HD??(I) or a pharmaceutically acceptable salt, prodrug, amide or ester thereof, where i) TL is a moiety of Formula IIa, IIb, IIIa, IIIb, IIIc, or IIId; ii) CE is a moiety of Formula IV; iii) HD is a moiety of Formula V or VI; where the substituents are as defined herein. Disclosed are also pharmaceutical compositions comprising the above compounds, and methods of treating disease by administering or contact a patient with one or more of the above compounds.
    Type: Grant
    Filed: May 25, 2021
    Date of Patent: December 31, 2024
    Assignee: Aligos Therapeutics, Inc.
    Inventors: Koen Vandyck, Pierre Jean-Marie Bernard Raboisson, David McGowan, Jerome Deval
  • Patent number: 12172959
    Abstract: The present invention relates to mono- or di-substituted indole compounds, methods to prevent or treat dengue viral infections by using the compounds and also relates to use of the compounds as a medicine, more preferably for use as a medicine to treat or prevent dengue viral infections. The present invention furthermore relates to pharmaceutical compositions or combination preparations of the compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of dengue viral infections. The invention also relates to processes for preparation of the compounds.
    Type: Grant
    Filed: October 19, 2023
    Date of Patent: December 24, 2024
    Assignees: Janssen Pharmaceuticals, Inc., Katholieke Universiteit Leuven
    Inventors: Bart Rudolf Romanie Kesteleyn, Jean-François Bonfanti, Tim Hugo Maria Jonckers, Pierre Jean-Marie Bernard Raboisson, Dorothée Alice Marie-Eve Bardiot, Arnaud Didier M Marchand
  • Patent number: 12158185
    Abstract: A connecting rod includes a hollow body with a ring at each end and a centre, a thickness wall e, the wall defining an outer perimeter pe and an inner perimeter pi, a surface section s being contained between the outer and inner perimeters, wherein the outer perimeter pe increases from the ends of the hollow body to the centre of the connecting rod, the hollow body maintaining a constant surface section s, the thickness e decreasing from the end to the centre of the connecting rod.
    Type: Grant
    Filed: September 22, 2021
    Date of Patent: December 3, 2024
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Pierre Jean-Baptiste Metge, Tiphaine De Tinguy