Patents by Inventor Matthieu Simon

Matthieu Simon 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: 11911462
    Abstract: The invention relates to an immunogenic or vaccine composition against the 2019 novel coronavirus (SARS-CoV-2), comprising a nucleic acid construct encoding a SARS-CoV-2 coronavirus Spike (S) protein antigen or a fragment thereof comprising the receptor-binding domain, wherein the nucleic acid construct sequence is codon-optimized for expression in human.
    Type: Grant
    Filed: July 12, 2023
    Date of Patent: February 27, 2024
    Assignee: INSTITUT PASTEUR
    Inventors: Etienne Simon-Loriere, Matthieu Prot, Xavier Montagutelli
  • Patent number: 11913405
    Abstract: An airflow profile structure having a leading and/or trailing edge profiled with a serrated profile having a succession of teeth and depressions. Along the leading and/or trailing edge, from a first location to a second location, the teeth of the serrated profile are individually inclined towards the second location.
    Type: Grant
    Filed: March 14, 2023
    Date of Patent: February 27, 2024
    Assignee: Safran Aircraft Engines
    Inventors: Fernando Gea Aguilera, Matthieu Fiack, Mathieu Simon Paul Gruber
  • Patent number: 11795828
    Abstract: A blade for a turbomachine intended to be disposed about an axis while extending radially between a radially outer end and a radially inner end, the blade having at least one cooling cavity opening out to the radially outer end of the blade and to the radially inner end of the blade, the blade having at least a first tubular liner and at least a second tubular liner each engaged in the cavity, the radially outer end of the first liner opening out to the radially outer end of the blade, and the radially inner end of the second liner opening out to the radially inner end of the blade.
    Type: Grant
    Filed: March 16, 2020
    Date of Patent: October 24, 2023
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Matthieu Simon, Jean-Luc Bacha, Paul Danre, Léandre Ostino
  • Publication number: 20230296023
    Abstract: A turbine has a first rotor and a second rotor configured to pivot about a longitudinal axis (X) according to two opposite directions of rotation. The first rotor has a radially outer drum from which bladesextend radially inwards. The first rotorand the second rotor are surrounded by a stator annular part. The stator annular partdelimits, with the drum, at least one upstream annular cavityand one downstream annular cavityseparated from each other by sealing means.
    Type: Application
    Filed: July 22, 2021
    Publication date: September 21, 2023
    Applicant: SAFRAN AIRCRAFT ENGINES
    Inventors: Matthieu SIMON, Ulysse Jacques Bernard DANTENY
  • Publication number: 20230107830
    Abstract: A wellhead container for a geothermal system includes a base configured to engage a bottom of a recess within a ground. The recess extends vertically from the bottom of the recess to a surface of the ground, the base includes at least one first opening, and the at least one first opening is configured to receive a drilling string. The wellhead container includes a top configured to support a load applied by a drilling machine to the wellhead container. The top includes second openings, and each second opening is configured to receive the drilling string. The wellhead container includes a sidewall extending along a vertical axis between the base and the top. The sidewall is configured to position an upper surface of the top substantially flush with the surface of the ground, and the sidewall is configured to transfer at least a portion of the load to the base.
    Type: Application
    Filed: March 26, 2021
    Publication date: April 6, 2023
    Inventors: Sylvain Thierry, Matthieu Simon, Cindy Demichel, Marco Alioto
  • Patent number: 11566495
    Abstract: A downhole tool may include a high-voltage power supply disposed within a housing to transform input power to the downhole tool from a first voltage to a second voltage greater than the first voltage. The high-voltage power supply may include an array of capacitors, which may include multiple rows of capacitors. The rows of capacitors may be parallel with a symmetric cross section as viewed from an end of the array of capacitors. The high-voltage power supply may also include diodes electrically coupled to the array of capacitors.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: January 31, 2023
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Jani Reijonen, Giovana Stefan, Austin Jones, Matthieu Simon, Anthony Durkowski, Marc-Andre de Looz, Justin Mlcak
  • Patent number: 11402536
    Abstract: A downhole tool may include a voltage multiplier within a housing. The voltage multiplier may transform input power to the downhole tool from a first voltage to a second voltage higher than the first. The downhole tool may also include multiple shielding rings surrounding at least the voltage multiplier to reduce electric field stresses within the downhole tool. Additionally, the downhole tool may include an insulator located between the shielding rings and the housing.
    Type: Grant
    Filed: July 17, 2020
    Date of Patent: August 2, 2022
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Matthieu Simon, Jani Reijonen
  • Patent number: 11389860
    Abstract: A hollow turbomachine turbine blade including rising cavities communicating with a squealer tip of the blade through standard dust removal holes intended to remove dust and through inclined cooling bores intended to cool a barrier of the squealer tip by leading to a pressure side face of the blade, at least one rising cavity including a tip with no dust removal hole and an inclined cooling bore formed in its lateral wall and intended to cool the squealer tip barrier is enlarged to have a diameter at least equal to the standard diameter of a dust removal hole and thus also serve as a dust removal hole, so that the air flow extracted for cooling the blade is reduced, at least one of the cavities positioned facing the tip of one of the rising cavities having an increased volume corresponding to at least a volume deducted from the tip of the rising cavity.
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: July 19, 2022
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Leandre Ostino, Matthieu Simon
  • Publication number: 20220170377
    Abstract: A blade for a turbomachine intended to be disposed about an axis while extending radially between a radially outer end and a radially inner end, the blade having at least one cooling cavity opening out to the radially outer end of the blade and to the radially inner end of the blade, the blade having at least a first tubular liner and at least a second tubular liner each engaged in the cavity, the radially outer end of the first liner opening out to the radially outer end of the blade, and the radially inner end of the second liner opening out to the radially inner end of the blade.
    Type: Application
    Filed: March 16, 2020
    Publication date: June 2, 2022
    Applicant: SAFRAN AIRCRAFT ENGINES
    Inventors: Matthieu SIMON, Jean-Luc BACHA, Paul DANRE, Léandre OSTINO
  • Publication number: 20210358058
    Abstract: An energy management system for enhancing design and operation of a distributed energy resource system includes a two-level design system and a hierarchical optimization-based control system. The two-level design system includes a top-level designer configured to coordinate decentralized bottom-level designers for individual energy resources to seek a global target for the designed distributed energy resource system that satisfies the energy demand of a target deployment location within a confidence level, and multiple bottom-level designers configured to enhance detailed designs of local energy sub-systems.
    Type: Application
    Filed: May 14, 2021
    Publication date: November 18, 2021
    Inventors: Ines da Mata Cecilio, Matthieu Simon, Simon Bittleston, Sylvain Thierry
  • Publication number: 20210187594
    Abstract: A hollow turbomachine turbine blade including rising cavities communicating with a squealer tip of the blade through standard dust removal holes intended to remove dust and through inclined cooling bores intended to cool a barrier of the squealer tip by leading to a pressure side face of the blade, at least one rising cavity including a tip with no dust removal hole and an inclined cooling bore formed in its lateral wall and intended to cool the squealer tip barrier is enlarged to have a diameter at least equal to the standard diameter of a dust removal hole and thus also serve as a dust removal hole, so that the air flow extracted for cooling the blade is reduced, at least one of the cavities positioned facing the tip of one of the rising cavities having an increased volume corresponding to at least a volume deducted from the tip of the rising cavity.
    Type: Application
    Filed: October 11, 2018
    Publication date: June 24, 2021
    Applicant: SAFRAN AIRCRAFT ENGINES
    Inventors: Leandre OSTINO, Matthieu SIMON
  • Publication number: 20210189838
    Abstract: A downhole tool may include a high-voltage power supply disposed within a housing to transform input power to the downhole tool from a first voltage to a second voltage greater than the first voltage. The high-voltage power supply may include an array of capacitors, which may include multiple rows of capacitors. The rows of capacitors may be parallel with a symmetric cross section as viewed from an end of the array of capacitors. The high-voltage power supply may also include diodes electrically coupled to the array of capacitors.
    Type: Application
    Filed: December 20, 2019
    Publication date: June 24, 2021
    Inventors: Jani Reijonen, Giovana Stefan, Austin Jones, Matthieu Simon, Anthony Durkowski, Marc-Andre de Looz, Justin Mlcak
  • Publication number: 20210096275
    Abstract: The current disclosure is related to a downhole tool that comprises an electronic photon generator and at least one detector. The electronic photon generator comprises a cathode configured to emit electrons, a first target configured to generate photons when struck by the electrons, a second target configured to generate photons when struck by the electrons, and a beam steering device that directs the electrons to a first or second target. The at least one detector is configured to detect at least some of the photons emitted by the first target and at least some of the photons emitted by the second target.
    Type: Application
    Filed: December 14, 2020
    Publication date: April 1, 2021
    Inventors: Matthieu Simon, Christian Stoller
  • Patent number: 10866337
    Abstract: The current disclosure is related to a downhole tool that comprises an electronic photon generator and at least one detector. The electronic photon generator comprises a cathode configured to emit electrons, a first target configured to generate photons when struck by the electrons, a second target configured to generate photons when struck by the electrons, and a beam steering device that directs the electrons to a first or second target. The at least one detector is configured to detect at least some of the photons emitted by the first target and at least some of the photons emitted by the second target.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: December 15, 2020
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Matthieu Simon, Christian Stoller
  • Patent number: 10845501
    Abstract: The present disclosure describes a downhole tool including an electrically operated radiation generator that selectively output radiation to a surrounding environment based at least in part on supply of electrical power; and a control system that determines likelihood of exposing living beings in the surrounding environment to output radiation by determining whether one or more check conditions is met; determine that each of the one or more check conditions is met before instructing the electrically operated radiation generator to output radiation; and instruct the electrically operated radiation generator to cease output of radiation when at least one of the one or more check conditions is no longer met.
    Type: Grant
    Filed: November 8, 2016
    Date of Patent: November 24, 2020
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Christian Stoller, Matthieu Simon, David Alan Rose, Libo Yang, Onur Ozen, Sicco Beekman
  • Publication number: 20200348441
    Abstract: A downhole tool may include a voltage multiplier within a housing. The voltage multiplier may transform input power to the downhole tool from a first voltage to a second voltage higher than the first. The downhole tool may also include multiple shielding rings surrounding at least the voltage multiplier to reduce electric field stresses within the downhole tool. Additionally, the downhole tool may include an insulator located between the shielding rings and the housing.
    Type: Application
    Filed: July 17, 2020
    Publication date: November 5, 2020
    Inventors: Matthieu Simon, Jani Reijonen
  • Patent number: 10787924
    Abstract: A turbine ring assembly including both a plurality of ring sectors together forming a turbine ring and also a ring support structure including an upstream annular flange and a downstream annular flange, each ring sector having a first horizontal sealing tongue, an upstream vertical sealing tongue, and a first downstream vertical sealing tongue. Each ring sector also includes a second horizontal sealing tongue over the first horizontal sealing tongue in the radial direction of the ring. A first angled sealing element is housed both in a vertical groove present in the upstream tab and in a second horizontal groove, and a second angled sealing element is received both in a first horizontal groove and in a first vertical groove present in the downstream tab.
    Type: Grant
    Filed: October 4, 2016
    Date of Patent: September 29, 2020
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Lucien Henri Jacques Quennehen, Sebastien Serge Francis Congratel, Clement Jean Pierre Duffau, Matthieu Simon
  • Patent number: 10772930
    Abstract: The present invention relates to an isolated bacterium from the genus Pseudoalteromonas for its use as a probiotic, the use of said strain as a preservative, cyclolipopeptides which may be obtained from this bacterium, a composition comprising at least such a cyclolipopeptide, as well as to their uses.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: September 15, 2020
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.), UNIVERSITE DE RENNES 1, UNIVERSITE DE BRETAGNE OCCIDENTALE
    Inventors: Florie Desriac, Yannick Fleury, Patrick Le Chevalier, Delphine Destoumieux, Matthieu Simon
  • Patent number: 10718880
    Abstract: A downhole tool may include a voltage multiplier within a housing. The voltage multiplier may transform input power to the downhole tool from a first voltage to a second voltage higher than the first. The downhole tool may also include multiple shielding rings surrounding at least the voltage multiplier to reduce electric field stresses within the downhole tool. Additionally, the downhole tool may include an insulator located between the shielding rings and the housing.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: July 21, 2020
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Matthieu Simon, Jani Reijonen
  • Publication number: 20200174155
    Abstract: A downhole tool may include a voltage multiplier within a housing. The voltage multiplier may transform input power to the downhole tool from a first voltage to a second voltage higher than the first. The downhole tool may also include multiple shielding rings surrounding at least the voltage multiplier to reduce electric field stresses within the downhole tool. Additionally, the downhole tool may include an insulator located between the shielding rings and the housing.
    Type: Application
    Filed: November 29, 2018
    Publication date: June 4, 2020
    Inventors: Matthieu Simon, Jani Reijonen