Patents Assigned to Sanofi
  • Patent number: 12220567
    Abstract: An auto-injector for administering a dose of a liquid medicament (M) is present having a tubular chassis telescopable in a tubular case, a carrier subassembly comprising a tubular carrier slidably arranged relative to the chassis inside the case, where the carrier is adapted to contain a syringe with a hollow injection needle. The injector also has a drive spring and a plunger for forwarding load of the drive spring to a stopper of the syringe, wherein the syringe is lockable for joint axial translation with the carrier. A control spring is arranged around the carrier for translating the carrier in a proximal direction (P) for insertion of the needle through the chassis into an injection site.
    Type: Grant
    Filed: January 16, 2024
    Date of Patent: February 11, 2025
    Assignee: Sanofi-Aventis Deutschland GMBH
    Inventors: Simon Francis Brereton, Thomas Kemp, Rosie Burnell, Matthew Ekman
  • Patent number: 12220563
    Abstract: An auto-injector for administering a dose of a liquid medicament (M) is present having a tubular chassis telescopable in a tubular case, a carrier subassembly comprising a tubular carrier slidably arranged relative to the chassis inside the case, where the carrier is adapted to contain a syringe with a hollow injection needle. The injector also has a drive spring and a plunger for forwarding load of the drive spring to a stopper of the syringe, wherein the syringe is lockable for joint axial translation with the carrier. A control spring is arranged around the carrier for translating the carrier in a proximal direction (P) for insertion of the needle through the chassis into an injection site.
    Type: Grant
    Filed: March 20, 2024
    Date of Patent: February 11, 2025
    Assignee: Sanofi-Aventis Deutschland GMBH
    Inventors: Simon Francis Brereton, Thomas Kemp, Rosie Burnell, Matthew Ekman
  • Patent number: 12220564
    Abstract: An auto-injector for administering a dose of a liquid medicament (M) is present having a tubular chassis telescopable in a tubular case, a carrier subassembly comprising a tubular carrier slidably arranged relative to the chassis inside the case, where the carrier is adapted to contain a syringe with a hollow injection needle. The injector also has a drive spring and a plunger for forwarding load of the drive spring to a stopper of the syringe, wherein the syringe is lockable for joint axial translation with the carrier. A control spring is arranged around the carrier for translating the carrier in a proximal direction (P) for insertion of the needle through the chassis into an injection site.
    Type: Grant
    Filed: June 26, 2024
    Date of Patent: February 11, 2025
    Assignee: Sanofi-Aventis Deutschland GMBH
    Inventors: Simon Francis Brereton, Thomas Kemp, Rosie Burnell, Matthew Ekman
  • Publication number: 20250042849
    Abstract: Herein is provided a novel process for the preparation of methyl 6-(2,4-dichlorophenyl)-5-[4-[(3S)-1-(3-fluoropropyl)pyrrolidin-3-yl]oxyphenyl]-8,9-dihydro-7H-benzo[7]annulene-2-carboxylate by a Suzuki coupling of compound (3), wherein LG represents a leaving group, with an organoboron reagent: Compound (3) is obtained by activation of compound (4) with a leaving group LG, and compound (4) is obtained by alpha-arylation of methyl 5-oxo-6,7,8,9-tetrahydro-5H-benzo[7]annulene-2-carboxylate with 1-LG?-2,4-dichlorobenzene, wherein LG? represents a leaving group:
    Type: Application
    Filed: October 23, 2024
    Publication date: February 6, 2025
    Applicant: Sanofi
    Inventors: Alain Rabion, Michel Tabart, Christian Wehrey
  • Publication number: 20250042993
    Abstract: The present disclosure provides antigen-binding proteins specifically binding GPRC5D, as well as respective antibodies in enhanced ADCC formats, and methods of using them to treat cancers such as multiple myeloma.
    Type: Application
    Filed: July 31, 2024
    Publication date: February 6, 2025
    Applicant: SANOFI
    Inventors: Elisabeth REMY, Klervi DESRUMEAUX, Helene BONNEVAUX, Marco MELONI, Angela VIRONE-ODDOS, Marielle Chiron Blondel
  • Publication number: 20250041434
    Abstract: Provided are methods for identifying and treating patients with cancer, where the cancer expresses CEACAM5. The methods include measuring circulating CEA to identify patients likely to benefit from treatment with an agent specific for CEACAM5. Such patients can have high circulating CEA and only low or medium expression of CEACAM5 on tumor cells as measured by immunohistochemistry (IHC). The agent specific for CEACAM5 can be tusamitamab ravtansine. Such agent can be used in combination with one or more additional agents to treat the cancer. In certain embodiments the cancer is non-squamous non-small cell lung cancer (NSQ NSCLC).
    Type: Application
    Filed: December 1, 2022
    Publication date: February 6, 2025
    Applicant: SANOFI
    Inventors: Mustapha CHADJAA, Anne-Laure BAUCHET, Céline COMBEAU, Christophe HENRY, Brigitte DEMERS, Samira BENSFIA
  • Patent number: 12214035
    Abstract: The present disclosure relates to liquid and dried compositions comprising a live, attenuated or genetically modified herpesvirus and methods of preparing such compositions, in one aspect, the composition comprises at least two or more pharmaceutically acceptable excepients, at least one of which is histidine and at least one of which is a sugar or sugar alcohol. The compostions retain a sufficiently high infectious titre following storage or large-scale manufacturing steps, such as lyophilization.
    Type: Grant
    Filed: January 14, 2022
    Date of Patent: February 4, 2025
    Assignees: SANOFI PASTEUR LIMITED, SANOFI PASTEUR INC.
    Inventors: Stephen Anderson, Simon Delagrave, John Hamberger, Qinglian Li, Sophia Mundle, Nausheen Rahman
  • Patent number: 12214169
    Abstract: Apparatus for recording information concerning the use of an injection device, the apparatus comprising: one or more sensors for providing information indicative of how the injection device is used; a processor configured to analyse said information detected by the one or more sensors to determine use information, said use information corresponding to how the injection device is used; and a memory for storing said use information in an image format such that said use information can be retrieved from the memory and displayed in an image.
    Type: Grant
    Filed: December 19, 2023
    Date of Patent: February 4, 2025
    Assignee: Sanofi-Aventis Deutschland GMBH
    Inventor: George Cave
  • Patent number: 12214170
    Abstract: An auto-injector for administering a dose of a liquid medicament (M) is present having a tubular chassis telescopable in a tubular case, a carrier subassembly comprising a tubular carrier slidably arranged relative to the chassis inside the case, where the carrier is adapted to contain a syringe with a hollow injection needle. The injector also has a drive spring and a plunger for forwarding load of the drive spring to a stopper of the syringe, wherein the syringe is lockable for joint axial translation with the carrier. A control spring is arranged around the carrier for translating the carrier in a proximal direction (P) for insertion of the needle through the chassis into an injection site.
    Type: Grant
    Filed: June 26, 2024
    Date of Patent: February 4, 2025
    Assignee: Sanofi-Aventis Deutschland GMBH
    Inventors: Simon Francis Brereton, Thomas Kemp, Rosie Burnell, Matthew Ekman
  • Patent number: 12214171
    Abstract: An auto-injector for administering a dose of a liquid medicament (M) is present having a tubular chassis telescopable in a tubular case, a carrier subassembly comprising a tubular carrier slidably arranged relative to the chassis inside the case, where the carrier is adapted to contain a syringe with a hollow injection needle. The injector also has a drive spring and a plunger for forwarding load of the drive spring to a stopper of the syringe, wherein the syringe is lockable for joint axial translation with the carrier. A control spring is arranged around the carrier for translating the carrier in a proximal direction (P) for insertion of the needle through the chassis into an injection site.
    Type: Grant
    Filed: June 27, 2024
    Date of Patent: February 4, 2025
    Assignee: Sanofi-Aventis Deutschland GMBH
    Inventors: Simon Francis Brereton, Thomas Kemp, Rosie Burnell, Matthew Ekman
  • Patent number: 12214174
    Abstract: Data collection devices for attachment to injection devices are disclosed. In one embodiment, the data collection device includes: a body attachable to a dial member of the injection device, a sensor arrangement comprising a sensor and a scale, and a processor. The sensor is configured to detect a rotation of the body relative to a trigger of the injection device. The processor is configured to detect a rotation of the body relative to the trigger. One of the sensor and the scale is arranged in or on the body and wherein the other one of the sensor and the scale is located on the trigger or is rotationally lockable to the trigger configured to detect a rotation of the body relative to the trigger.
    Type: Grant
    Filed: May 5, 2022
    Date of Patent: February 4, 2025
    Assignee: Sanofi
    Inventors: Maurice Toporek, Michael Jugl, Günther Sendatzki, Oliver Charles Gazeley, Prasannah Nanayakkara, Aidan Michael O'Hare, Robert Veasey, David Aubrey Plumptre
  • Patent number: 12214179
    Abstract: An injector device includes a housing for receiving a medicament cartridge; a needle unit comprising a needle; and a first sleeve slideable along a longitudinal axis of the housing from a first position, in which the first sleeve conceals the needle, to a second position, in which the needle is exposed from an end of the first sleeve, the first sleeve configured to engage the needle unit so that, during use, movement of the first sleeve from the first position to the second position moves the needle unit from a primary position to a secondary position, in which secondary position the needle unit locates over an end of a medicament cartridge, wherein the device further comprises a second sleeve arranged to move telescopically with respect to the first sleeve, the first sleeve extending from the second sleeve when the first sleeve is in the first position.
    Type: Grant
    Filed: September 29, 2022
    Date of Patent: February 4, 2025
    Assignee: SANOFI
    Inventor: Edward Liscio
  • Patent number: 12214172
    Abstract: An auto-injector for administering a dose of a liquid medicament (M) is present having a tubular chassis telescopable in a tubular case, a carrier subassembly comprising a tubular carrier slidably arranged relative to the chassis inside the case, where the carrier is adapted to contain a syringe with a hollow injection needle. The injector also has a drive spring and a plunger for forwarding load of the drive spring to a stopper of the syringe, wherein the syringe is lockable for joint axial translation with the carrier. A control spring is arranged around the carrier for translating the carrier in a proximal direction (P) for insertion of the needle through the chassis into an injection site.
    Type: Grant
    Filed: June 27, 2024
    Date of Patent: February 4, 2025
    Assignee: Sanofi-Aventis Deutschland GMBH
    Inventors: Simon Francis Brereton, Thomas Kemp, Rosie Burnell, Matthew Ekman
  • Patent number: 12214177
    Abstract: Implementations of the present disclosure are directed to a module for attachment to an injection device that includes a flexible carrier foil configured to be attached to a surface of the injection device independent of a geometry of the surface, at least one light emitting diode attached to the flexible carrier foil in a first position and configured to emit a light signal in a direction based on the first position through a transparent wall of the injection device, at least one photodiode attached to the flexible carrier foil in a second position relative to the first position, the at least one photodiode being configured to detect at least a portion of the light signal from a direction based on the second position and being configured to emit an electrical signal based on the light signal to a microprocessor, and wherein the microprocessor is configured to receive the electrical signal emitted by the photodiode and to determine the position of a stopper and the amount of the fluid within the injection dev
    Type: Grant
    Filed: July 25, 2022
    Date of Patent: February 4, 2025
    Assignee: Sanofi-Aventis Deutschland GMBH
    Inventors: Dietmar Hammen, Thomas Klemm
  • Patent number: 12214176
    Abstract: An auto-injector for administering a dose of a liquid medicament (M) is present having a tubular chassis telescopable in a tubular case, a carrier subassembly comprising a tubular carrier slidably arranged relative to the chassis inside the case, where the carrier is adapted to contain a syringe with a hollow injection needle. The injector also has a drive spring and a plunger for forwarding load of the drive spring to a stopper of the syringe, wherein the syringe is lockable for joint axial translation with the carrier. A control spring is arranged around the carrier for translating the carrier in a proximal direction (P) for insertion of the needle through the chassis into an injection site.
    Type: Grant
    Filed: June 27, 2024
    Date of Patent: February 4, 2025
    Assignee: Sanofi-Aventis Deutschland GMBH
    Inventors: Simon Francis Brereton, Thomas Kemp, Rosie Burnell, Matthew Ekman
  • Patent number: 12214175
    Abstract: Described is an indication system for a drug delivery device, including a component moveable with respect to a housing during operation of the drug delivery device, an electric circuit having an electrical property, and an electronic-ink label configured to be disposed on the exterior of the housing and in contact with the electric circuit. The electric circuit is operatively coupled to the moveable component to modify the electrical property based on a position of the moveable component such that the electrical property is an indication of the position of the moveable component. The electronic ink label includes printed electronics arranged to be in communication with the electric circuit and configured to display a visual indication related to the position of the moveable component in response to the electrical property. In some instances, the position of the moveable component indicates a dose set or dispensed from the drug delivery device.
    Type: Grant
    Filed: November 19, 2019
    Date of Patent: February 4, 2025
    Assignee: Sanofi
    Inventor: Maurice Toporek
  • Publication number: 20250034260
    Abstract: The present invention relates to FcRn antagonists which bind to the neonatal Fc receptor (FcRn) and interfere with binding of FcRn's natural ligands, the Fc region of IgG. In particular, the invention relates to FcRn antagonists comprising at least one first polypeptide specifically binding to an epitope on Fc receptor (FcRn) and a second polypeptide which competes with wild-type IgG1 Fc region for binding to FcRn. The invention also relates to fusion proteins comprising the FcRn antagonists, compositions comprising the FcRn antagonists and/or fusion proteins and the use of the FcRn antagonists, compositions comprising the FcRn antagonists and/or fusion proteins in medicine, in particular in the treatment of IgG-mediated disorders.
    Type: Application
    Filed: July 5, 2024
    Publication date: January 30, 2025
    Applicant: Sanofi
    Inventors: Tom Van Bogaert, Judith Verhelst
  • Patent number: 12211619
    Abstract: A machine-learned model to diagnose patients with a rare disease based on medical data/records, and methods of training such a model are disclosed. A computer implemented method is disclosed for generating a training dataset for training a machine-learning model to identify individuals with a rare disease. The method comprises: receiving an initial dataset comprising medical data relating to a plurality of individuals with the rare disease; identifying a plurality of clusters of individuals in the initial dataset; identifying one or more of the clusters as being least representative of the rare disease; removing one or more of the individuals from the one or more clusters identified as being least representative based on the medical data of said one or more individuals to generate a pruned dataset; and combining the pruned dataset with a control dataset comprising a plurality of individuals without the rare disease to generate the training dataset.
    Type: Grant
    Filed: September 23, 2021
    Date of Patent: January 28, 2025
    Assignee: Sanofi
    Inventors: Cliona Marie Molony, Alexandra Dumitriu
  • Patent number: 12208248
    Abstract: An auto-injector for administering a dose of a liquid medicament (M) is present having a tubular chassis telescopable in a tubular case, a carrier subassembly comprising a tubular carrier slidably arranged relative to the chassis inside the case, where the carrier is adapted to contain a syringe with a hollow injection needle. The injector also has a drive spring and a plunger for forwarding load of the drive spring to a stopper of the syringe, wherein the syringe is lockable for joint axial translation with the carrier. A control spring is arranged around the carrier for translating the carrier in a proximal direction (P) for insertion of the needle through the chassis into an injection site.
    Type: Grant
    Filed: March 20, 2024
    Date of Patent: January 28, 2025
    Assignee: Sanofi-Aventis Deutschland GMBH
    Inventors: Simon Francis Brereton, Thomas Kemp, Rosie Burnell, Matthew Ekman
  • Patent number: 12208247
    Abstract: An auto-injector for administering a dose of a liquid medicament (M) is present having a tubular chassis telescopable in a tubular case, a carrier subassembly comprising a tubular carrier slidably arranged relative to the chassis inside the case, where the carrier is adapted to contain a syringe with a hollow injection needle. The injector also has a drive spring and a plunger for forwarding load of the drive spring to a stopper of the syringe, wherein the syringe is lockable for joint axial translation with the carrier. A control spring is arranged around the carrier for translating the carrier in a proximal direction (P) for insertion of the needle through the chassis into an injection site.
    Type: Grant
    Filed: March 20, 2024
    Date of Patent: January 28, 2025
    Assignee: Sanofi-Aventis Deutschland GMBH
    Inventors: Simon Francis Brereton, Thomas Kemp, Rosie Burnell, Matthew Ekman