Patents Assigned to Sanofi
  • Patent number: 12655139
    Abstract: The present invention relates to isoxazolidines of formula I and their use as receptor-interacting protein kinase 1 inhibitors, for example in the treatment of diseases and disorders mediated by RIP kinase (1) such as rheumatoid arthritis (RA), psoriasis, inflammatory bowel disease (IBD), Crohn's disease or ulcerative colitis.
    Type: Grant
    Filed: June 1, 2021
    Date of Patent: June 16, 2026
    Assignee: SANOFI
    Inventors: Elisabeth Defossa, Heiner Glombik, Uwe Heinelt, Hans Matter, Maria Mendez-Perez, Nils Rackelmann, Kurt Ritter, Lothar Schwink, Hauke Szillat, Gernot Zech
  • Patent number: 12653965
    Abstract: A packaging assembly comprises a case configured to contain at least one injection device for delivering a medicament; a cooling unit configured to lower an internal temperature of the case; a processing arrangement; a device sensor configured to detect at least one injection device contained within the case, and to receive device storage information from the at least one detected injection device; and a data storage device. The processing arrangement is configured to record an injection history on the data storage device. The processor arrangement is configured to control the cooling unit to set an internal temperature of the case according to the received device storage information.
    Type: Grant
    Filed: May 2, 2023
    Date of Patent: June 16, 2026
    Assignee: SANOFI
    Inventor: Michael Helmer
  • Patent number: 12655222
    Abstract: The present invention relates to humanized antibodies that specifically bind to CXCR5 and can, for example, inhibit CXCR5 function. The invention also includes uses of the antibodies to treat or prevent CXCR5 related diseases or disorders.
    Type: Grant
    Filed: August 20, 2021
    Date of Patent: June 16, 2026
    Assignee: SANOFI
    Inventors: Renata Lee, Vincent Mikol, Elizabeth Allen, Norman Ruetsch, Beatrice Cameron, Thomas Oligino, Nicholas Baurin
  • Publication number: 20260158155
    Abstract: The present disclosure concerns antibody-conjugates comprising an anti-CEACAM5-antibody for use for treating cancer in combination with an anti-VEGFR-2 antibody. The disclosure further relates to pharmaceutical compositions and kit-of-parts comprising an anti-CEACAM5-antibody in combination with anti-VEGFR-2 antibody for use for treating cancer.
    Type: Application
    Filed: November 4, 2022
    Publication date: June 11, 2026
    Applicants: SANOFI, ELI LILLY AND COMPANY
    Inventors: Mustapha CHADJAA, Anne-Sophie LACOSTE-BOURGEACQ, Nathalie LE BAIL, Celine NICOLAZZI, Samira BENSFIA
  • Publication number: 20260152549
    Abstract: The present technology aims at providing a novel type of drug for treating a subject suffering from an inflammatory disease. Specifically, the present technology provides polypeptides comprising at least four immunoglobulin single variable domains (ISVDs), characterized in that at least two ISVDs bind to IL-13 and at least two ISVDs binds to TSLP. The present technology also provides nucleic acids, vectors and compositions.
    Type: Application
    Filed: November 12, 2025
    Publication date: June 4, 2026
    Applicants: Ablynx NV, Sanofi
    Inventors: Heidi Rommelaere, Ann Brigé, Sigrid Cornelis, Bruno Dombrecht, Eric Lorent, Melanie Rieger, Timothy Soos, John Park, Bernd Weigle, Klaus Erb
  • Patent number: 12643957
    Abstract: The invention provides antibodies that specifically bind to Plasminogen Activator inhibitor type-1 (PAI-1), The invention also provides pharmaceutical compositions, as well as nucleic acids encoding anti-PAI-1 antibodies, recombinant expression vectors and host cells for making such antibodies, or fragments thereof. Methods of using antibodies to modulate PAI-1 activity or detect PAI-1, either in vitro or in vivo, are also provided. The disclosure further provides methods of making antibodies that specifically bind to PAI-1 in the active conformational state.
    Type: Grant
    Filed: June 17, 2022
    Date of Patent: June 2, 2026
    Assignee: Sanofi
    Inventors: Alla Pritsker, Patrick Grailhe, Alexey Rak, Magali Mathieu, Christopher Ryan Morgan, Nicolas Baurin, Bruno Poirier, Cyril Daveu, Francis Duffieux, Han Li, Dorothea Kominos, Philip Janiak
  • Publication number: 20260144850
    Abstract: The application relates to an aqueous pharmaceutical formulation comprising 200-1000 U/mL [equimolar to 200-1000 IU human insulin] of insulin glargine.
    Type: Application
    Filed: August 27, 2025
    Publication date: May 28, 2026
    Applicant: SANOFI
    Inventors: Reinhard Becker, Annke Hahn, Peter Boderke, Christiane Fuerst, Werner Mueller, Ulrich Werner
  • Patent number: 12636440
    Abstract: A supplementary device configured to be releasably attached to a distal end of a drug delivery device. The supplementary device comprising primary electronics, a non-contact acceleration sensor and a low power processor. The non-contact acceleration sensor is directed towards a proximal end of the drug delivery device and the low power processor is configured to: receive the signals output from the non-contact acceleration sensor; determine based on the signals that an outer needle cap of the drug delivery device has been removed; and in response to determining that an outer needle cap of the drug delivery device has been removed, send a wake-up signal to the primary electronics of the supplementary device.
    Type: Grant
    Filed: May 1, 2023
    Date of Patent: May 26, 2026
    Assignee: SANOFI
    Inventor: Michael Helmer
  • Patent number: 12637719
    Abstract: The present disclosure relates to a panel of ER regulated genes and method for using the panel for monitoring the response of an individual having cancer to treatment with amcenestrant, the method comprising determining a first ER activity score from a sample from the individual at a first time point before treatment with amcenestrant using the panel, then determining a second ER activity score from a sample from the individual at a second time point following administration of amcenestrant using the panel, and comparing the first ER activity score with the second ER activity score, wherein a decrease in the second ER activity score relative to the first ER activity score is predictive of target engagement of amcenestrant.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: May 26, 2026
    Assignee: SANOFI
    Inventors: Monsif Bouaboula, Hui Cao, Joon Sang Lee, Vasiliki Pelekanou, Maysoun Shomali
  • Patent number: 12636437
    Abstract: An injector device comprising: an outer housing for receiving a medicament container; and a drive mechanism for dispensing a medicament from the medicament container received in the outer housing. The drive mechanism comprises a plunger rod and a displacing member configured to displace a distal end of the plunger rod into said medicament container to dispense said medicament. The device further comprises a brake configured to slow a rate of displacement of the plunger rod under a force of the displacing member.
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: May 26, 2026
    Assignee: Sanofi
    Inventors: Uwe Dasbach, Kai Scheinert, Daniel Auernhammer, Florian Schauderna, Thomas Mark Kemp, Tim Schuller, Robbie Wilson, Michael Noble, Ryan Anthony McGinley
  • Publication number: 20260139042
    Abstract: VH domain, in which: (i) the amino acid residue at position 112 is one of K or Q; and/or (ii) the amino acid residue at position 89 is T; and/or (iii) the amino acid residue at position 89 is L and the amino acid residue at position 110 is one of K or Q; and (iv) in each of cases (i) to (iii), the amino acid at position 11 is preferably V; and in which said VH domain contains a C-terminal extension (X)n, in which n is 1 to 10, preferably 1 to 5, such as 1, 2, 3, 4 or 5 (and preferably 1 or 2, such as 1); and each X is an (preferably naturally occurring) amino acid residue that is independently chosen, and preferably independently chosen from the group consisting of alanine (A), glycine (G), valine (V), leucine (L) or isoleucine (I).
    Type: Application
    Filed: October 22, 2025
    Publication date: May 21, 2026
    Applicants: Ablynx N.V., Sanofi
    Inventors: Marie-Ange Buyse, Carlo Boutton
  • Patent number: 12630617
    Abstract: The present invention relates to amino acid sequences that can bind to serum albumin. In particular, the present invention relates to immunoglobulin single variable domains, and in particular heavy-chain immunoglobulin single variable domains, that can bind to serum albumin. The invention also relates to proteins, polypeptides and other constructs, compounds, molecules or chemical entities that comprise at least one of the immunoglobulin single variable domains binding to serum albumin that are described herein.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: May 19, 2026
    Assignees: Ablynx N.V., Sanofi
    Inventors: Stephanie Staelens, Soren Steffensen, Erika Morizzo, An Cerdobbel
  • Patent number: 12629420
    Abstract: High concentration antibody formulations capable of stable long-term storage are disclosed.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: May 19, 2026
    Assignee: SANOFI
    Inventors: Donny Francis, Ahmed Youssef, Stefaniya Korueva, Martina Kirsch
  • Patent number: 12630615
    Abstract: Binding polypeptides (e.g., antibodies and antigen-binding fragments thereof) that specifically bind one or more species of soluble, AD brain-derived synaptotoxic amyloid beta (A?) without binding to classical monomeric, protofibrillar or fibrillar A?, are provided. Pharmaceutical compositions comprising binding polypeptides that specifically bind one or more species of soluble, synaptotoxic A? are provided. Methods of making binding polypeptides that specifically bind one or more species of soluble, synaptotoxic A? are provided. Methods of treating Alzheimer's disease using binding polypeptides that specifically bind one or more species of soluble, synaptotoxic A? are provided. Methods of reducing one or more symptoms of Alzheimer's disease using binding polypeptides that specifically bind one or more species of soluble, synaptotoxic A? are provided.
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: May 19, 2026
    Assignees: THE BRIGHAM AND WOMEN'S HOSPITAL, INC., SANOFI
    Inventors: Ming Jin, Laurent Pradier, David Reczek, Dennis Selkoe, Tara Travaline, Dominic Walsh
  • Patent number: 12630609
    Abstract: This invention provides, and in certain specific but non-limiting aspects relates to: assays that can be used to predict whether a given ISV will be subject to protein interference as described herein and/or give rise to an (aspecific) signal in such an assay (such as for example in an ADA immunoassay).
    Type: Grant
    Filed: June 25, 2012
    Date of Patent: May 19, 2026
    Assignees: Ablynx NV, Sanofi
    Inventors: Judith Baumeister, Marie-Paule Lucienne Armanda Bouche, Carlo Boutton, Marie-Ange Buyse, Veerle Snoeck, Stephanie Staelens, Bruno Dombrecht, Peter Schotte, Cedric Jozef Neotere Ververken, Gerald Beste, Guy Hermans, Soren Steffensen, Alexander Szyroki, Tinneke Denayer
  • Patent number: 12623023
    Abstract: A drug delivery device is proposed, the drug delivery device comprising: a housing; a drive mechanism; a cartridge containing a drug, the cartridge being retained in a defined position relative to the housing, wherein the drive mechanism is configured to dispense the drug from the cartridge; a cartridge bias system, which comprises at least one resilient member and at least one rigid force transfer body, wherein the at least one rigid force transfer body is movably located within the housing, wherein the cartridge bias system is arranged and configured to exert a force on the cartridge to maintain the cartridge in the defined position, wherein the force is provided by the at least one resilient member, and wherein the at least one rigid force transfer body is operatively connected to the at least one resilient member such that the force is reacted by the at least one rigid force transfer body. Further, a method to modify a drug delivery device is disclosed.
    Type: Grant
    Filed: July 15, 2019
    Date of Patent: May 12, 2026
    Assignee: Sanofi
    Inventors: David Aubrey Plumptre, Robert Veasey, Paul Griffin, Rory James Livingston Hawkins, Tom Alexander Earwaker
  • Patent number: 12618853
    Abstract: Provided herein are methods for monitoring production of a multispecific binding protein and one or more mispaired species by a cell line, as well as methods of production and screening related thereto. In some embodiments, the methods comprise detecting an amount (e.g., a relative amount) of a multispecific binding protein and one or more mispaired species in a cell culture medium by size-exclusion ultra-performance liquid chromatography and mass spectrometry (SE-UPLC-MS). In some embodiments, the multispecific binding protein is a multispecific antibody, antibody fragment, or Fc fusion protein.
    Type: Grant
    Filed: June 1, 2020
    Date of Patent: May 5, 2026
    Assignee: Sanofi
    Inventor: Fatemeh Tousi
  • Patent number: 12616798
    Abstract: A drug delivery device comprises a housing adapted to receive a medicament container, a plunger and a plunger release mechanism that comprises a first plunger boss arranged on the plunger, a profiled slot arranged on the housing and adapted to be engaged by the first plunger boss so as to inhibit movement of the plunger in a distal direction. The plunger is rotatable about a longitudinal axis to release the first plunger boss from the profiled slot so as to allow movement of the plunger in the distal direction. A sleeve is coupled to the housing to permit movement of the sleeve relative to the housing. A sleeve ramp is arranged on the sleeve and adapted to engage a rib or boss on the plunger to rotate the plunger to release the first plunger boss from the profiled slot when the sleeve is moved in a proximal direction.
    Type: Grant
    Filed: January 20, 2023
    Date of Patent: May 5, 2026
    Assignee: Sanofi
    Inventors: Jim Bradford, Thomas Mark Kemp, William Timmis, Andrew Labat-Rochecouste, Hugo Revellat
  • Patent number: 12612360
    Abstract: The present application relates to compounds of formula (I), or pharmaceutically acceptable salts thereof: wherein R1 and R2 represent hydrogen or deuterium; R3 represents hydrogen, —COOH or —OH; R3? and R3? represent hydrogen, methyl, methoxy, chlorine, fluorine or cyano; R4 and R41 represent hydrogen or fluorine; R5 represents hydrogen, fluorine or (C1-C3)alkyl; R6 represents phenyl, fused phenyl, bicyclic group comprising 5 to 12 carbon atoms, heteroaryl group comprising 2 to 9 carbon atoms and comprising from 1 to 3 heteroatoms, cycloalkyl group comprising 3 to 7 carbon atoms, (C3-C6)cycloalkyl(C1-C3)alkyl group, 3 to 8 membered-heterocycloalkyl group comprising 1 or 2 heteroatoms, (C1-C6)alkyl, and phenyl(C1-C2)alkyl group; X represents —CH2—, —O— or —S—; Y represents —CH?, —N? or —CR??, wherein R? represents (C1-C3)alkyl, halogen, cyano, or (C1-C3)fluoroalkyl; R7 represents (C1-C3)alkyl, halogen atom, cyano, or (C1-C3)fluoroalkyl; R8 represents hydrogen or fluorine; R9 represents hydrogen, (C1-C3)alkyl
    Type: Grant
    Filed: October 19, 2021
    Date of Patent: April 28, 2026
    Assignee: SANOFI
    Inventors: Patrick Bernardelli, Marc Bianciotto, Youssef El Ahmad, Frank Halley, Patrick Mougenot, Frédéric Petit, Franck Slowinski, Corinne Terrier
  • Patent number: 12599725
    Abstract: An injection device for expelling a number of preset or user-selectable doses of a medicament. The injection device includes: an elongated housing extending along a longitudinal axis, and a rotatable member and a counterpart member each comprising a first mechanical code and a second mechanical code, respectively. For setting a dose, the rotatable member is rotatable relative to the housing and relative to the counterpart member. During the setting of the dose, the rotatable member is constrained along the longitudinal axis relative to the housing or relative to the counterpart member. For expelling a dose, one of the rotatable member and the counterpart member is displaceable along the longitudinal axis into an expelling position relative to the other one of the rotatable member and the counterpart member only when the first mechanical code is aligned with the second mechanical code.
    Type: Grant
    Filed: March 15, 2019
    Date of Patent: April 14, 2026
    Assignee: Sanofi
    Inventors: Andrew Gordon Wallace, Andrew Mark Lindsay, Georgina Millington, Matthew Meredith Jones, William Geoffrey Arthur Marsh, Anthony Paul Morris