Patents Assigned to Sanofi Pasteur
  • Publication number: 20260137768
    Abstract: The present invention is directed to an artificial nucleic acid and to polypeptides suitable for use in treatment or prophylaxis of an infection with Zika virus or a disorder related to such an infection. In particular, the present invention concerns a Zika virus vaccine. The present invention is directed to an artificial nucleic acid, polypeptides, compositions and vaccines comprising the artificial nucleic acid or the polypeptides. The invention further concerns a method of treating or preventing a disorder or a disease, first and second medical uses of the artificial nucleic acid, polypeptides, compositions and vaccines. Further, the invention is directed to a kit, particularly to a kit of parts, comprising the artificial nucleic acid, polypeptides, compositions and vaccines.
    Type: Application
    Filed: November 17, 2025
    Publication date: May 21, 2026
    Applicants: CureVac SE, Sanofi Pasteur
    Inventors: Benjamin PETSCH, Edith JASNY, Yves GIRERD-CHAMBAZ
  • Patent number: 12569549
    Abstract: The present invention is directed to an artificial nucleic acid and to a polypeptide suitable for use in the treatment or prophylaxis of an infection with a flavivirus, in particular an infection with yellow fever virus or with dengue virus, or of a disorder related to such an infection. The present invention is also directed to a composition, preferably an immunogenic composition, comprising the artificial nucleic acid or the inventive polypeptide. In particular, the present invention concerns an immunogenic composition against a flavivirus, such as yellow fever virus or dengue virus. Further, the invention concerns a kit, particularly a kit of parts, comprising the artificial nucleic acid, polypeptide or (immunogenic) composition.
    Type: Grant
    Filed: January 4, 2024
    Date of Patent: March 10, 2026
    Assignees: CureVac SE, Sanofi Pasteur
    Inventors: Patrick Baumhof, Wolfgang Grosse, Edith Jasny, Thomas Kramps, Daniel Voss, Julia Dannenmaier, Valérie Lecouturier, Yves Girerd-Chambaz
  • Patent number: 12515845
    Abstract: An internal cardboard support for a cardboard packaging includes a main compartment having a main housing configured for receiving a main pharmaceutical item, a bottom wall and two edge members protruding from the bottom wall, the main compartment being located between the two edge members, the main housing being bounded by both the bottom wall and the two edge members, and each edge member having a plurality of wall portions (which are arranged with respect to the bottom wall so that each edge member is of a substantially parallelepipedic shape and extends longitudinally along the housing of the main compartment; and at least one edge member forms an additional compartment which comprises at least one additional housing which extends longitudinally, which has an opening formed on at least one of the respective wall portions, and which is configured for receiving through the opening at least one additional pharmaceutical item.
    Type: Grant
    Filed: August 24, 2021
    Date of Patent: January 6, 2026
    Assignee: SANOFI PASTEUR
    Inventors: Reynald Cobert, Christophe DeJonghe, Olivier Dufour, Teddy Klein, Benoit Kunz, Yoann Loubeau, Stephan Montou, Philippe Revolte, Jonathan Rousselet
  • Patent number: 12496335
    Abstract: The present invention is directed to an artificial nucleic acid and to polypeptides suitable for use in treatment or prophylaxis of an infection with Zika virus or a disorder related to such an infection. In particular, the present invention concerns a Zika virus vaccine. The present invention is directed to an artificial nucleic acid, polypeptides, compositions and vaccines comprising the artificial nucleic acid or the polypeptides. The invention further concerns a method of treating or preventing a disorder or a disease, first and second medical uses of the artificial nucleic acid, polypeptides, compositions and vaccines. Further, the invention is directed to a kit, particularly to a kit of parts, comprising the artificial nucleic acid, polypeptides, compositions and vaccines.
    Type: Grant
    Filed: June 21, 2023
    Date of Patent: December 16, 2025
    Assignees: CureVac SE, Sanofi Pasteur
    Inventors: Benjamin Petsch, Edith Jasny, Yves Girerd-Chambaz
  • Publication number: 20250228933
    Abstract: The invention relates to an immunogenic composition comprising an HCMV gB antigen, an HCMV gH/gL/UL128/UL130/UL131 pentameric complex antigen and a Th1-inducing adjuvant. If further relates to the immunogenic composition for use as an HCMV vaccine.
    Type: Application
    Filed: January 14, 2025
    Publication date: July 17, 2025
    Applicant: Sanofi Pasteur
    Inventors: Pascal Chaux, Rafaela Dumas, Jean Haensler, Sylvie Pichon, Fabienne Piras-Douce
  • Patent number: 12343306
    Abstract: The packaging unit includes an inner enclosure (11) within which is contained each said pharmaceutical product (12), a patient or health care professional information leaflet (13) and outer enclosure (14) including: —a first outer enclosure (15) within which is contained said inner enclosure (11); and—a second outer enclosure (16) within which is contained said first outer enclosure (15) and said information leaflet (13); said second outer enclosure (16) being provided with labelling features; said second outer enclosure having an opening (37) arranged so that traceability and anti-counterfeiting features are visible through said opening (37).
    Type: Grant
    Filed: July 26, 2019
    Date of Patent: July 1, 2025
    Assignee: Sanofi Pasteur
    Inventors: Christophe DeJonghe, Ludovic Giroud, Teddy Klein, Philippe Revolte
  • Patent number: 12263213
    Abstract: This invention relates to compositions (e.g., vaccine compositions) which can be used to immunise against Chlamydia infections. The compositions comprise Chlamydia sp. antigens and antigen combinations which can be used to immunise against Chlamydia sp., used in the form of nucleic acids (e.g., mRNAs) encoding antigenic proteins or in the form of recombinant protein antigens.
    Type: Grant
    Filed: March 4, 2024
    Date of Patent: April 1, 2025
    Assignee: SANOFI PASTEUR
    Inventors: Nadège Arnaud Barbe, Leah Cole, Andreas Karlsson, Violette Sanchez, Timothy Tibbitts
  • Publication number: 20240131142
    Abstract: The present invention is directed to an artificial nucleic acid and to a polypeptide suitable for use in the treatment or prophylaxis of an infection with a flavivirus, in particular an infection with yellow fever virus or with dengue virus, or of a disorder related to such an infection. The present invention is also directed to a composition, preferably an immunogenic composition, comprising the artificial nucleic acid or the inventive polypeptide. In particular, the present invention concerns an immunogenic composition against a flavivirus, such as yellow fever virus or dengue virus. Further, the invention concerns a kit, particularly a kit of parts, comprising the artificial nucleic acid, polypeptide or (immunogenic) composition.
    Type: Application
    Filed: January 4, 2024
    Publication date: April 25, 2024
    Applicants: CureVac SE, Sanofi Pasteur
    Inventors: Patrick BAUMHOF, Wolfgang GROSSE, Edith JASNY, Thomas KRAMPS, Daniel VOSS, Julia DANNENMAIER, Valérie LECOUTURIER, Yves GIRERD-CHAMBAZ
  • Patent number: 11931406
    Abstract: The present invention is directed to an artificial nucleic acid and to a polypeptide suitable for use in the treatment or prophylaxis of an infection with a flavivirus, in particular an infection with yellow fever virus or with dengue virus, or of a disorder related to such an infection. The present invention is also directed to a composition, preferably an immunogenic composition, comprising the artificial nucleic acid or the inventive polypeptide. In particular, the present invention concerns an immunogenic composition against a flavivirus, such as yellow fever virus or dengue virus. Further, the invention concerns a kit, particularly a kit of parts, comprising the artificial nucleic acid, polypeptide or (immunogenic) composition.
    Type: Grant
    Filed: December 12, 2018
    Date of Patent: March 19, 2024
    Assignees: CureVac SE, Sanofi Pasteur
    Inventors: Patrick Baumhof, Wolfgang Grosse, Edith Jasny, Thomas Kramps, Daniel Voss, Julia Dannenmaier, Valérie Lecouturier, Yves Girerd-Chambaz
  • Publication number: 20240024453
    Abstract: The present invention is directed to an artificial nucleic acid and to polypeptides suitable for use in treatment or prophylaxis of an infection with Zika virus or a disorder related to such an infection. In particular, the present invention concerns a Zika virus vaccine. The present invention is directed to an artificial nucleic acid, polypeptides, compositions and vaccines comprising the artificial nucleic acid or the polypeptides. The invention further concerns a method of treating or preventing a disorder or a disease, first and second medical uses of the artificial nucleic acid, polypeptides, compositions and vaccines. Further, the invention is directed to a kit, particularly to a kit of parts, comprising the artificial nucleic acid, polypeptides, compositions and vaccines.
    Type: Application
    Filed: June 21, 2023
    Publication date: January 25, 2024
    Applicants: CureVac SE, Sanofi Pasteur
    Inventors: Benjamin PETSCH, Edith JASNY, Yves GIRERD-CHAMBAZ
  • Publication number: 20230398211
    Abstract: The present invention relates to a liposome comprising a saponin, a sterol, a phospholipid and a Toll-like receptor 4 (TLR4) agonist of formula (I), to methods of preparing liposomes, to compositions comprising them and to uses thereof, and to immunogenic compositions comprising such liposomes as adjuvant.
    Type: Application
    Filed: October 28, 2021
    Publication date: December 14, 2023
    Applicant: Sanofi Pasteur
    Inventors: Marie Garinot, Jean Haensler, Fabienne Piras, Patrick Syntin, Sophie Ruiz
  • Patent number: 11723967
    Abstract: The present invention is directed to an artificial nucleic acid and to polypeptides suitable for use in treatment or prophylaxis of an infection with Zika virus or a disorder related to such an infection. In particular, the present invention concerns a Zika virus vaccine. The present invention is directed to an artificial nucleic acid, polypeptides, compositions and vaccines comprising the artificial nucleic acid or the polypeptides. The invention further concerns a method of treating or preventing a disorder or a disease, first and second medical uses of the artificial nucleic acid, polypeptides, compositions and vaccines. Further, the invention is directed to a kit, particularly to a kit of parts, comprising the artificial nucleic acid, polypeptides, compositions and vaccines.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: August 15, 2023
    Assignees: CureVac SE, Sanofi Pasteur
    Inventors: Benjamin Petsch, Edith Jasny, Yves Girerd-Chambaz
  • Patent number: 11690903
    Abstract: The present invention is directed to a method of booster vaccination and to a vaccine composition for use in such a method, for inducing in a human subject a neutralizing antibody response, wherein said subject has previously received a primary vaccination against each of serotypes 1 to 4 of dengue virus and was dengue naïve before said primary vaccination, said composition comprising a dengue antigen of at least one of serotypes 1 to 4 or a nucleic acid construct capable of expressing said antigens in the subject, wherein said booster vaccination results in a 2-fold increase in the neutralizing antibody titre against each of serotypes 1 to 4.
    Type: Grant
    Filed: October 5, 2018
    Date of Patent: July 4, 2023
    Assignee: SANOFI PASTEUR
    Inventors: Diana Coronel, Betzana Zambrano, Fernando Noriega, Tram Anh Wartel, Yves Girerd-Chambaz
  • Patent number: 11524069
    Abstract: The invention relates to an immunogenic composition comprising an HCMV gB antigen, an HCMV gH/gL/UL128/UL130/UL131 pentameric complex antigen and a Th1-inducing adjuvant. If further relates to the immunogenic composition for use as an HCMV vaccine.
    Type: Grant
    Filed: September 11, 2018
    Date of Patent: December 13, 2022
    Assignee: Sanofi Pasteur
    Inventors: Pascal Chaux, Rafaela Dumas, Jean Haensler, Sylvie Pichon, Fabienne Piras-Douce
  • Patent number: 11471521
    Abstract: The invention relates to a live-attenuated yellow fever virus strain adapted to grow on Vero cells from a parent yellow fever virus 17D substrain that is not adapted to grow on Vero cells, wherein said live-attenuated yellow fever virus strain is less neurovirulent than said parent yellow fever virus 17D substrain.
    Type: Grant
    Filed: April 2, 2019
    Date of Patent: October 18, 2022
    Assignee: Sanofi Pasteur
    Inventors: Manuel Vangelisti, Nathalie Mantel, Yves Girerd-Chambaz, Fabienne Piras
  • Patent number: 11452772
    Abstract: The invention relates to a live-attenuated yellow fever virus strain adapted to grow on Vero cells from a parent yellow fever virus 17D substrain that is not adapted to grow on Vero cells, wherein said live-attenuated yellow fever virus strain is less neurovirulent than said parent yellow fever virus 17D substrain.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: September 27, 2022
    Assignee: Sanofi Pasteur
    Inventors: Manuel Vangelisti, Nathalie Mantel, Yves Girerd-Chambaz, Fabienne Piras
  • Patent number: 11207403
    Abstract: The invention relates to an immunogenic composition comprising an HCMV gH/gL/UL128/UL130/UL131 pentameric complex antigen and a TH1-inducing adjuvant. It further relates to the immunogenic composition for use as an HCMV vaccine.
    Type: Grant
    Filed: October 15, 2020
    Date of Patent: December 28, 2021
    Assignee: Sanofi Pasteur
    Inventors: Pascal Chaux, Rafaela Dumas, Jean Haensler, Sylvie Pichon, Fabienne Piras-Douce
  • Patent number: 10946087
    Abstract: The present invention relates to vaccine compositions that are useful in a method of protecting a human subject against dengue disease.
    Type: Grant
    Filed: September 2, 2015
    Date of Patent: March 16, 2021
    Assignee: SANOFI PASTEUR
    Inventors: Nadia Tornieporth, Alain Bouckenooghe, Fernando Noriega, Melanie Saville, Nicholas Jackson, Yves Girerd-Chambaz
  • Patent number: 10857222
    Abstract: The present invention relates to a yellow fever (YF) vaccine for use in a method for inducing a protective immune response against yellow fever, wherein said method comprises concomitantly administering said yellow fever vaccine to a human subject together with a tetravalent dengue vaccine which comprises a live attenuated dengue virus of each of serotypes 1 to 4. This invention also pertains to a tetravalent dengue vaccine which comprises a live attenuated dengue virus of each of serotypes 1 to 4 for use in a method of inducing a protective immune response against yellow fever, wherein said method comprises concomitantly administering said tetravalent dengue vaccine to a human subject together with a yellow fever (YF) vaccine.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: December 8, 2020
    Assignee: SANOFI PASTEUR
    Inventors: Fernando Noriega, Betzana Zambrano, Nadia Tornieporth, Mélanie Saville, Eric Plennevaux, Mark Boaz, Thomas Papa
  • Patent number: 10772946
    Abstract: The invention relates to a conjugate of a saccharide covalently bound to a carrier protein, wherein the saccharide comprises repetitive units of 1,5 ribitol phosphate in which all the ribitol residues are substituted by N-acetyl D-glucosaminyl residues at the 4-position, and wherein said N-acetyl D-glucosaminyl residues are exclusively in anomeric configuration ? or are exclusively in anomeric configuration ? and wherein the carrier protein provides at least one epitope to the conjugate which is recognized by T helper lymphocytes.
    Type: Grant
    Filed: October 13, 2016
    Date of Patent: September 15, 2020
    Assignee: SANOFI PASTEUR
    Inventors: Pierre-Alexandre Driguez, Nathalie Guillo, Bachra Rokbi, Noëlle Mistretta, Philippe Talaga