Patents by Inventor Sebastien Richard

Sebastien Richard 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).

  • Inflatable flotation device
    Patent number: 11230358
    Abstract: An inflatable flotation device including two panels extending from a body an inflatable bladder. The two panels and the body may be closed to enclose the inflatable bladder with the two panels attached to each other using magnets. When the inflatable bladder is inflated, the magnets separate from each other and the two panels open up to expose the inflatable bladder and allow further inflation.
    Type: Grant
    Filed: October 23, 2020
    Date of Patent: January 25, 2022
    Assignee: BB-C TECHNOLOGIES INC.
    Inventor: Sebastien Richard
  • Method of manufacturing a panel for an aircraft propulsion unit nacelle
    Patent number: 11142343
    Abstract: A method for manufacturing a panel includes disposing one or several supports in a respective cavity(ies) in a honeycomb structure having a first skin and a second skin clasping the honeycomb structure. The supports are made of a fugitive material such as a thermoplastic and are auxetic so that, under the effect of an increase in temperature, their dimension between the first and the second skins remains below a predetermined value.
    Type: Grant
    Filed: August 27, 2019
    Date of Patent: October 12, 2021
    Assignees: Safran Nacelles, SAFRAN
    Inventors: Flavie Hubert-Choinard, Jean-François Thouement, Sébastien Richard
  • Inflatable flotation device.
    Publication number: 20210139119
    Abstract: An inflatable flotation device including two panels extending from a body an inflatable bladder. The two panels and the body may be closed to enclose the inflatable bladder with the two panels attached to each other using magnets. When the inflatable bladder is inflated, the magnets separate from each other and the two panels open up to expose the inflatable bladder and allow further inflation.
    Type: Application
    Filed: October 23, 2020
    Publication date: May 13, 2021
    Inventor: Sebastien Richard
  • Heterocyclic compounds and their use in preventing or treating bacterial infections
    Patent number: 10722520
    Abstract: A compound of formula (I) or a racemate, an enantiomer, a diastereoisomer, a geometric isomer or a pharmaceutically acceptable salt thereof, and its use as antibacterial agent.
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: July 28, 2020
    Assignee: MUTABILIS
    Inventors: Julien Barbion, Audrey Caravano, Sophie Chasset, Francis Chevreuil, Fabien Faivre, Rémi Lebel, Nicolas Lecointe, Benoît Ledoussal, Frédéric Le-Strat, Christophe Simon, Chrystelle Oliveira, Géraldine Le Fralliec, Julie Brias, Laurence Farescour, Sophie Vomscheid, Sébastien Richard
  • ADDITIVE MANUFACTURING PROCESS OF A PART FOR AN AIRCRAFT PROPULSION UNIT NACELLE
    Publication number: 20200062423
    Abstract: A method for additively manufacturing a part of a nacelle of an aircraft propulsion unit such as an exhaust conduit portion a step of depositing a compound including a TiAl-based powdery intermetallic alloy and consolidating the compound by sintering, without melting the compound.
    Type: Application
    Filed: August 27, 2019
    Publication date: February 27, 2020
    Applicants: Safran Nacelles, SAFRAN
    Inventors: Flavie HUBERT-CHOINARD, Aurelie SOULA, Jean-François THOUEMENT, Sébastien RICHARD
  • METHOD OF MANUFACTURING A PANEL FOR AN AIRCRAFT PROPULSION UNIT NACELLE
    Publication number: 20200062424
    Abstract: A method for manufacturing a panel includes disposing one or several supports in a respective cavity(ies) in a honeycomb structure having a first skin and a second skin clasping the honeycomb structure. The supports are made of a fugitive material such as a thermoplastic and are auxetic so that, under the effect of an increase in temperature, their dimension between the first and the second skins remains below a predetermined value.
    Type: Application
    Filed: August 27, 2019
    Publication date: February 27, 2020
    Applicants: Safran Nacelles, SAFRAN
    Inventors: Flavie HUBERT-CHOINARD, Jean-François THOUEMENT, Sébastien RICHARD
  • Heterocyclic compounds and their use in preventing or treating bacterial infections
    Patent number: 10570131
    Abstract: The present invention relates to heterocyclic compounds, their process of preparation, pharmaceutical compositions comprising these compounds and use thereof, optionally in combination with other antibacterial agents and/or beta-lactam compounds, for the prevention or treatment of bacterial infections. The present invention also relates to the use of these compounds as ?-lactamase inhibitors and/or as antibacterial agents.
    Type: Grant
    Filed: March 30, 2016
    Date of Patent: February 25, 2020
    Assignee: MUTABILIS
    Inventors: Julie Brias, Audrey Caravano, Sophie Chasset, Francis Chevreuil, Fabien Faivre, Benoît Ledoussal, Frédéric Le Strat, Sébastien Richard, Christophe Simon, Sophie Vomscheid
  • Heterocyclic compounds and their use in preventing or treating bacterial infections
    Patent number: 10501481
    Abstract: The present invention relates to heterocyclic compounds, their process of preparation, pharmaceutical compositions comprising these compounds and use thereof, optionally in combination with other antibacterial agents and/or beta-lactam compounds, for the prevention or treatment of bacterial infections. The present invention also relates to the use of these compounds as ?-lactamase inhibitors and/or as antibacterial agents.
    Type: Grant
    Filed: April 1, 2016
    Date of Patent: December 10, 2019
    Assignee: MUTABILIS
    Inventors: Julie Brias, Sophie Chasset, Francis Chevreuil, Nicolas Lecointe, Benôit Ledoussal, Frédéric Le Strat, Sophie Vomscheid, Sébastien Richard, Fabien Faivre, Julien Barbion, Audrey Caravano, Géraldine Le Fralliec, Christophe Simon
  • HETEROCYCLIC COMPOUNDS AND THEIR USE IN PREVENTING OR TREATING BACTERIAL INFECTIONS
    Publication number: 20190224210
    Abstract: A compound of formula (I) or a racemate, an enantiomer, a diastereoisomer, a geometric isomer or a pharmaceutically acceptable salt thereof, and its use as antibacterial agent.
    Type: Application
    Filed: September 29, 2017
    Publication date: July 25, 2019
    Inventors: Julien BARBION, Audrey CARAVANO, Sophie CHASSET, Francis CHEVREUIL, Fabien FAIVRE, Rémi LEBEL, Nicolas LECOINTE, Benoît LEDOUSSAL, Frédéric LE-STRAT, Christophe SIMON, Chrystelle OLIVEIRA, Géraldine LE FRALLIEC, Julie BRIAS, Laurence FARESCOUR, Sophie VOMSCHEID, Sébastien RICHARD
  • Heterocyclic compounds and their use in preventing or treating bacterial infections
    Patent number: 10183943
    Abstract: The present invention relates to heterocyclic compounds, their process of preparation, pharmaceutical compositions comprising these compounds and use thereof, optionally in combination with other antibacterial agents and/or beta-lactam compounds, for the prevention or treatment of bacterial infections. The present invention also relates to the use of these compounds as ?-lactamase inhibitors and/or as antibacterial agents.
    Type: Grant
    Filed: May 6, 2016
    Date of Patent: January 22, 2019
    Assignee: MUTABILIS
    Inventors: Julien Barbion, Audrey Caravano, Sophie Chasset, Francis Chevreuil, Nicolas Lecointe, Benoît Ledoussal, Frédéric Le Strat, Sébastien Richard, Christophe Simon, Sophie Vomscheid, Julie Brias, Sophie Briet, Fabien Faivre, Géraldine Le Fralliec, Chrystelle Oliveira
  • Heterocyclic compounds and their use in preventing or treating bacterial infections
    Patent number: 10072006
    Abstract: The present invention relates to heterocyclic compounds, their process of preparation, pharmaceutical compositions comprising these compounds and use thereof, optionally in combination with other antibacterial agents and/or beta-lactam compounds, for the prevention or treatment of bacterial infections. The present invention also relates to the use of these compounds as ?-lactamase inhibitors and/or as antibacterial agents.
    Type: Grant
    Filed: March 30, 2016
    Date of Patent: September 11, 2018
    Assignee: MUTABILIS
    Inventors: Audrey Caravano, Sophie Chasset, Francis Chevreuil, Fabien Faivre, Nicolas Lecointe, Benoît Ledoussal, Frédéric Le Strat, Sébastien Richard, Christophe Simon, Sophie Vomscheid, Julie Brias, Julien Barbion
  • HETEROCYCLIC COMPOUNDS AND THEIR USE IN PREVENTING OR TREATING BACTERIAL INFECTIONS
    Publication number: 20180118765
    Abstract: The present invention relates to heterocyclic compounds, their process of preparation, pharmaceutical compositions comprising these compounds and use thereof, optionally in combination with other antibacterial agents and/or beta-lactam compounds, for the prevention or treatment of bacterial infections. The present invention also relates to the use of these compounds as ?-lactamase inhibitors and/or as antibacterial agents.
    Type: Application
    Filed: April 1, 2016
    Publication date: May 3, 2018
    Inventors: Julie Brias, Sophie Chasset, Francis Chevreuil, Nicolas Lecointe, Benoît Ledoussal, Frédéric Le Strat, Sophie Vomscheid, Sébastien Richard, Fabien Faivre, Julien Barbion, Audrey Caravano, Géraldine Le Fralliec, Christophe Simon
  • Heterocyclic Compounds and Their Use in Preventing or Treating Bacterial Infections
    Publication number: 20180093985
    Abstract: The present invention relates to heterocyclic compounds, their process of preparation, pharmaceutical compositions comprising these compounds and use thereof, optionally in combination with other antibacterial agents and/or beta-lactam compounds, for the prevention or treatment of bacterial infections. The present invention also relates to the use of these compounds as ?-lactamase inhibitors and/or as antibacterial agents.
    Type: Application
    Filed: May 6, 2016
    Publication date: April 5, 2018
    Inventors: Julien Barbion, Audrey Caravano, Sophie Chasset, Francis Chevreuil, Nicolas Lecointe, Benoît Ledoussal, Frédéric Le Strat, Sébastien Richard, Christophe Simon, Sophie Vomscheid, Julie Brias, Sophie Briet, Fabien Faivre, Géraldine Le Fralliec, Chrystelle Oliveira
  • HETEROCYCLIC COMPOUNDS AND THEIR USE IN PREVENTING OR TREATING BACTERIAL INFECTIONS
    Publication number: 20180086760
    Abstract: The present invention relates to heterocyclic compounds, their process of preparation, pharmaceutical compositions comprising these compounds and use thereof, optionally in combination with other antibacterial agents and/or beta-lactam compounds, for the prevention or treatment of bacterial infections. The present invention also relates to the use of these compounds as ?-lactamase inhibitors and/or as antibacterial agents.
    Type: Application
    Filed: March 30, 2016
    Publication date: March 29, 2018
    Inventors: Julie Brias, Audrey Caravano, Sophie Chasset, Francis Chevreuil, Fabien Faivre, Benoît Ledoussal, Frédéric Le Strat, Sébastien Richard, Christophe Simon, Sophie Vomscheid
  • NOVEL HETEROCYCLIC COMPOUNDS AND THEIR USE IN PREVENTING OR TREATING BACTERIAL INFECTIONS
    Publication number: 20180086761
    Abstract: The present invention relates to heterocyclic compounds, their process of preparation, pharmaceutical compositions comprising these compounds and use thereof, optionally in combination with other antibacterial agents and/or beta-lactam compounds, for the prevention or treatment of bacterial infections. The present invention also relates to the use of these compounds as ?-lactamase inhibitors and/or as antibacterial agents.
    Type: Application
    Filed: March 30, 2016
    Publication date: March 29, 2018
    Inventors: Audrey Caravano, Sophie Chasset, Francis Chevreuil, Fabien Faivre, Nicolas Lecointe, Benoît Ledoussal, Frédéric Le Strat, Sébastien Richard, Christophe Simon, Sophie Vomscheid, Julie Brias, Julien Barbion
  • Building of a web corpus with the help of a reference web crawl
    Patent number: 9529911
    Abstract: Computer-implemented method for building a web corpus (WCD) comprising the steps of: sending by a web crawler (WC) a query to a reference web crawl agent (RWCA), this query containing a least one identifier of a resource, receiving by the web crawler (WC) a response from the reference web crawl agent (RWCA); if this response does not contain the resource identified by the identifier, downloading by the web crawler (WC) the resource from the website (WS) corresponding to the identifier and adding the resource to the web corpus (WCD; and if this response contains the resource identified by the identifier, adding the resource to the web corpus (WCD).
    Type: Grant
    Filed: April 11, 2013
    Date of Patent: December 27, 2016
    Assignee: Dassault Systemes
    Inventors: Sebastien Richard, Xavier Grehant, Jim Ferenczi
  • Building Of A Web Corpus With The Help Of A Reference Web Crawl
    Publication number: 20130275406
    Abstract: Computer-implemented method for building a web corpus (WCD) comprising the steps of: sending by a web crawler (WC) a query to a reference web crawl agent (RWCA), this query containing a least one identifier of a resource, receiving by the web crawler (WC) a response from the reference web crawl agent (RWCA); if this response does not contain the resource identified by the identifier, downloading by the web crawler (WC) the resource from the website (WS) corresponding to the identifier and adding the resource to the web corpus (WCD; and if this response contains the resource identified by the identifier, adding the resource to the web corpus (WCD).
    Type: Application
    Filed: April 11, 2013
    Publication date: October 17, 2013
    Inventors: Sebastien Richard, Xavier Grehant, Jim Ferenczi