Patents by Inventor Louis Roy

Louis Roy 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: 11986629
    Abstract: A medical device system and related methods of automatically adjusting control parameters of a medical device are disclosed. One method involves obtaining data pertaining to a physiological condition of a patient during operation of the medical device in accordance with the operating mode, determining a plurality of adjusted values for the control parameter based at least in part on the data, determining a respective cost associated with each respective adjusted value for the control parameter based at least in part on the data using a cost function, identifying, from among the plurality of adjusted values, an optimized value from among the plurality of adjusted values, wherein the optimized value has a minimum cost associated therewith from among the plurality of costs, and updating the control parameter at the medical device to the optimized value.
    Type: Grant
    Filed: June 11, 2019
    Date of Patent: May 21, 2024
    Assignee: MEDTRONIC MINIMED, INC.
    Inventors: Di Wu, Benyamin Grosman, Louis J. Lintereur, Anirban Roy, Neha J. Parikh, Patrick E. Weydt, Ali Dianaty
  • Patent number: 11985742
    Abstract: A method and system of supplementing a main illuminating light with a supplementary illuminating light using a plurality of solid-state light emitters to illuminate a space according to a target illumination spectrum are provided. The method can include determining or receiving a reference illumination spectrum associated with the main illuminating light. The method can also include determining a spectral deviation between the reference illumination spectrum and the target illumination spectrum. The method can further include controlling the solid-state light emitters to emit respective emitter beams forming the supplementary illuminating light and illuminating the space along with the main illuminating light, the emitter beams having respective emitter spectra together defining a supplementary illumination spectrum of the supplementary illuminating light.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: May 14, 2024
    Assignee: SOLLUM TECHNOLOGIES INC.
    Inventors: Gabriel Dupras, Jacques Poirier, François Roy-Moisan, Charles Smith, Alban Derville, Danny Bouthot, Louis Brun, Guillaume Tourville
  • Patent number: 11970138
    Abstract: An off-road vehicle has a frame, a motor, a steering input device, a storage bin disposed forward of the steering input device, the storage bin having side walls and a bottom wall, and an accessory holder assembly connected to the storage bin. The accessory holder assembly includes a receptacle having an upwardly facing receptacle aperture for receiving an accessory. The receptacle aperture is disposed within a perimeter defined by the side walls of the storage bin. The receptacle extends below the bottom wall of the storage bin. A height of a portion of the receptacle extending below the bottom wall of the storage bin being greater than a width of the receptacle aperture and greater than a length of the receptacle aperture.
    Type: Grant
    Filed: February 2, 2023
    Date of Patent: April 30, 2024
    Assignee: BOMBARDIER RECREATIONAL PRODUCTS INC.
    Inventors: Kevin Poirier, Charles Roy, Louis-Rene Sauve
  • Patent number: 11964973
    Abstract: Disclosed are compounds of Formula (I): or a salt thereof, wherein: X is CR6 or N; Y is CR3 or N; R1, R2, R3, R4, R5, R6, R7, and m are defined herein. Also disclosed are methods of using such compounds to inhibit the activity of one or both of diacylglycerol kinase alpha (DGK?) and diacylglycerol kinase zeta (DGK?), and pharmaceutical compositions comprising such compounds. These compounds are useful in the treatment of viral infections and proliferative disorders, such as cancer.
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: April 23, 2024
    Assignee: Bristol-Myers Squibb Company
    Inventors: Robert G. Gentles, Upender Velaparthi, Min Ding, Richard E. Olson, Scott W. Martin, Saumya Roy, Prasada Rao Jalagam, Jayakumar Sankara Warrier, Louis S. Chupak, Denise Christine Grunenfelder
  • Publication number: 20240109658
    Abstract: This disclosure describes an aerial vehicle, such as an unmanned aerial vehicle (“UAV”), which includes a plurality of propulsion mechanisms that enable the aerial vehicle to move independently in any of six degrees of freedom (surge, sway, heave, roll, pitch, and yaw).
    Type: Application
    Filed: December 12, 2023
    Publication date: April 4, 2024
    Inventors: Robert Roy Champagne, JR., Gur Kimchi, Louis Leroi LeGrand, III, Nicholas Hampel Roberts, Ricky Dean Welsh
  • Patent number: 10189120
    Abstract: The invention concerns a welding wire intended for use in welding together parts of parts consisting of F3-36Ni alloy. The welding wire consists of an alloy comprising, in wt. %: 38.6%?Ni+Co?45.0% trace?Co?0.50% 2.25%?Ti+Nb?0.8667×(Ni+Co)?31.20% if 38.6%?Ni+Co?40.33% 2.25%?Ti+Nb?3.75% if 40.33%?Ni+Co?41.4% 0.4167×(Ni+Co)?15.0%?Ti+Nb?3.75% if 41.4%?Ni+Co?45.0% trace?Nb?0.50% 0.01%?Mn?0.30% 0.01%?Si?0.25% trace?C?0.05% trace?Cr?0.50% the rest consisting of iron and inevitable impurities resulting from production.
    Type: Grant
    Filed: February 1, 2013
    Date of Patent: January 29, 2019
    Assignee: APERAM
    Inventors: Pierre-Louis Reydet, Jean-Louis Roy, Roland André Panier
  • Publication number: 20150367455
    Abstract: The invention concerns a welding wire intended for use in welding together parts of parts consisting of F3-36Ni alloy. The welding wire consists of an alloy comprising, in wt. %: 38.6%?Ni+Co?45.0% trace?Co?0.50% 2.25%?Ti+Nb?0.8667×(Ni+Co)?31.20% if 38.6%?Ni+Co?40.33% 2.25%?Ti+Nb?3.75% if 40.33%?Ni+Co?41.4% 0.4167×(Ni+Co)?15.0%?Ti+Nb?3.75% if 41.4%?Ni+Co?45.0% trace?Nb?0.50% 0.01%?Mn?0.30% 0.01%?Si?0.25% trace?C?0.05% trace?Cr?0.50% the rest consisting of iron and inevitable impurities resulting from production.
    Type: Application
    Filed: February 1, 2013
    Publication date: December 24, 2015
    Applicant: APERAM
    Inventors: Pierre-Louis Reydet, Jean-Louis Roy, Roland André Panier
  • Patent number: 8106764
    Abstract: There is provided a system for remote monitoring a plurality of security systems connected to the Internet, the security systems being assigned dynamic IP addresses, each of the security systems comprising a remote monitoring server module, the system comprising a central alarm monitoring service connected to the Internet for periodically communicating with the plurality of security systems and determining a status thereof to generate an alarm signal as a function of the status, the alarm monitoring service storing a current IP address of the plurality of security systems in an IP address database, and a remote monitoring gateway providing authenticated or unauthenticated dynamic domain name service (DDNS) server functionality to connect a given remote monitoring client to a desired one of the security systems, the gateway being connected to the IP address database and to the Internet. There is further provided a method of remote monitoring a security system.
    Type: Grant
    Filed: November 4, 2009
    Date of Patent: January 31, 2012
    Inventors: Shmuel Hershkovitz, Louis Roy, Martin Beaulieu, Pascal Turcotte, Jean-Francois Poirier
  • Patent number: 7671729
    Abstract: There is provided a system for remote monitoring a plurality of security systems connected to the Internet, the security systems being assigned dynamic IP addresses, each of the security systems comprising a remote monitoring server module, the system comprising a central alarm monitoring service connected to the Internet for periodically communicating with the plurality of security systems and determining a status thereof to generate an alarm signal as a function of the status, the alarm monitoring service storing a current IP address of the plurality of security systems in an IP address database, and a remote monitoring gateway providing authenticated or unauthenticated dynamic domain name service (DDNS) server functionality to connect a given remote monitoring client to a desired one of the security systems, the gateway being connected to the IP address database and to the Internet. There is further provided a method of remote monitoring a security system.
    Type: Grant
    Filed: November 14, 2006
    Date of Patent: March 2, 2010
    Inventors: Shmuel Hershkovitz, Louis Roy, Martin Beaulieu, Pascal Turcotte, Jean-François Poirier
  • Publication number: 20100049849
    Abstract: There is provided a system for remote monitoring a plurality of security systems connected to the Internet, the security systems being assigned dynamic IP addresses, each of the security systems comprising a remote monitoring server module, the system comprising a central alarm monitoring service connected to the Internet for periodically communicating with the plurality of security systems and determining a status thereof to generate an alarm signal as a function of the status, the alarm monitoring service storing a current IP address of the plurality of security systems in an IP address database, and a remote monitoring gateway providing authenticated or unauthenticated dynamic domain name service (DDNS) server functionality to connect a given remote monitoring client to a desired one of the security systems, the gateway being connected to the IP address database and to the Internet. There is further provided a method of remote monitoring a security system.
    Type: Application
    Filed: November 4, 2009
    Publication date: February 25, 2010
    Applicant: Shmuel Hershkovitz
    Inventors: Shmuel HERSHKOVITZ, Louis ROY, Martin BEAULIEU, Pascal TURCOTTE, Jean-François POIRIER
  • Publication number: 20080111683
    Abstract: There is provided a system for remote monitoring a plurality of security systems connected to the Internet, the security systems being assigned dynamic IP addresses, each of the security systems comprising a remote monitoring server module, the system comprising a central alarm monitoring service connected to the Internet for periodically communicating with the plurality of security systems and determining a status thereof to generate an alarm signal as a function of the status, the alarm monitoring service storing a current IP address of the plurality of security systems in an IP address database, and a remote monitoring gateway providing authenticated or unauthenticated dynamic domain name service (DDNS) server functionality to connect a given remote monitoring client to a desired one of the security systems, the gateway being connected to the IP address database and to the Internet. There is further provided a method of remote monitoring a security system.
    Type: Application
    Filed: November 14, 2006
    Publication date: May 15, 2008
    Inventors: Shmuel Hershkovitz, Louis Roy, Martin Beaulieu, Pascal Turcotte, Jean-Francois Poirier
  • Patent number: 5571326
    Abstract: The present invention relates to a device for coating a thread with a thermoplastic organic material. This device, which is mounted in the manner of a cross head at the end of an extruder, comprises an inlet aperture followed by a hollow punch, of which the conduit opens into a central duct, the said duct being connected to the extruder by way of a supply chamber, part of this device being movable or removable, and displacement of the said part enabling the said device to be opened and closed along its entire height, from its periphery to its axis. Application to the production of composite products.
    Type: Grant
    Filed: November 30, 1993
    Date of Patent: November 5, 1996
    Assignee: Vetrotex France S.A.
    Inventors: Philippe Boissonnat, Dominique Loubinoux, Louis Roy
  • Patent number: 5451355
    Abstract: The present invention relates to a process for manufacturing a composite thread formed of a plurality of filaments combined with a thermoplastic organic material, which consists in mechanically entraining a thread in a device mounted in the manner of a cross head at the end of an extruder and injecting the material in the direction of the thread and concentrically thereto at a constant maximum radial pressure of less than 50 bars.
    Type: Grant
    Filed: November 30, 1993
    Date of Patent: September 19, 1995
    Assignee: Vetrotex France S.A.
    Inventors: Philippe Boissonnat, Dominique Loubinoux, Louis Roy
  • Patent number: 4406196
    Abstract: A cutting device for cutting threads into predetermined lengths. The device has a first rotatable smooth faced drum and a second rotatable blade bearing drum having a plurality of radially extending circumferentially spaced cutting blades on the outer periphery thereof. Centrifugal force responsive means comprising fins connected to a deformable ring are positioned between the blades and on rotation of the drums act to press a thread onto the smooth faced drum. The blades are connected to the blade bearing drum only at their ends.
    Type: Grant
    Filed: May 5, 1981
    Date of Patent: September 27, 1983
    Assignee: Vetrotex Saint Gobain
    Inventors: Giordano Roncato, Jean Berlioz, Louis Roy