Patents by Inventor Jean Stephenne

Jean Stephenne 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).

  • Publication number: 20230201329
    Abstract: The present invention relates to monovalent influenza vaccine formulations and vaccination regimes for immunising against influenza disease, their use in medicine, in particular their use in augmenting immune responses to various antigens, and to methods of preparation. In particular, the invention relates to monovalent influenza immunogenic compositions comprising an influenza antigen or antigenic preparation thereof from an influenza virus strain being associated with a pandemic outbreak or having the potential to be associated with a pandemic outbreak, in combination with an oil-in-water emulsion adjuvant comprising a metabolisable oil, a sterol and/or a tocopherol such as alpha tocopherol, and an emulsifying agent.
    Type: Application
    Filed: December 8, 2022
    Publication date: June 29, 2023
    Applicant: GLAXOSMITHKLINE BIOLOGICALS SA
    Inventors: Emmanuel Jules HANON, Jean STEPHENNE
  • Patent number: 11564984
    Abstract: The present invention relates to monovalent influenza vaccine formulations and vaccination regimes for immunising against influenza disease, their use in medicine, in particular their use in augmenting immune responses to various antigens, and to methods of preparation. In particular, the invention relates to monovalent influenza immunogenic compositions comprising an influenza antigen or antigenic preparation thereof from an influenza virus strain being associated with a pandemic outbreak or having the potential to be associated with a pandemic outbreak, in combination with an oil-in-water emulsion adjuvant comprising a metabolisable oil, a sterol and/or a tocopherol such as alpha tocopherol, and an emulsifying agent.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: January 31, 2023
    Assignee: GLAXOSMITHKLINE BIOLOGICALS SA
    Inventors: Emmanuel Jules Hanon, Jean Stephenne
  • Publication number: 20200360507
    Abstract: The present invention relates to monovalent influenza vaccine formulations and vaccination regimes for immunising against influenza disease, their use in medicine, in particular their use in augmenting immune responses to various antigens, and to methods of preparation. In particular, the invention relates to monovalent influenza immunogenic compositions comprising an influenza antigen or antigenic preparation thereof from an influenza virus strain being associated with a pandemic outbreak or having the potential to be associated with a pandemic outbreak, in combination with an oil-in-water emulsion adjuvant comprising a metabolisable oil, a sterol and/or a tocopherol such as alpha tocopherol, and an emulsifying agent.
    Type: Application
    Filed: December 20, 2019
    Publication date: November 19, 2020
    Applicant: GLAXOSMITHKLINE BIOLOGICALS SA
    Inventors: Emmanuel Jules HANON, Jean STEPHENNE
  • Patent number: 10555999
    Abstract: The present invention relates to monovalent influenza vaccine formulations and vaccination regimes for immunising against influenza disease, their use in medicine, in particular their use in augmenting immune responses to various antigens, and to methods of preparation. In particular, the invention relates to monovalent influenza immunogenic compositions comprising an influenza antigen or antigenic preparation thereof from an influenza virus strain being associated with a pandemic outbreak or having the potential to be associated with a pandemic outbreak, in combination with an oil-in-water emulsion adjuvant comprising a metabolisable oil, a sterol and/or a tocopherol such as alpha tocopherol, and an emulsifying agent.
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: February 11, 2020
    Assignee: GLAXOSMITHKLINE BIOLOGICASL SA
    Inventors: Emmanuel Jules Hanon, Jean Stephenne
  • Publication number: 20190054162
    Abstract: The present invention relates to monovalent influenza vaccine formulations and vaccination regimes for immunising against influenza disease, their use in medicine, in particular their use in augmenting immune responses to various antigens, and to methods of preparation. In particular, the invention relates to monovalent influenza immunogenic compositions comprising an influenza antigen or antigenic preparation thereof from an influenza virus strain being associated with a pandemic outbreak or having the potential to be associated with a pandemic outbreak, in combination with an oil-in-water emulsion adjuvant comprising a metabolisable oil, a sterol and/or a tocopherol such as alpha tocopherol, and an emulsifying agent.
    Type: Application
    Filed: March 14, 2018
    Publication date: February 21, 2019
    Applicant: GLAXOSMITHKLINE BIOLOGICALS S.A.
    Inventors: Emmanuel Jules HANON, Jean STEPHENNE
  • Patent number: 9943588
    Abstract: The present invention relates to monovalent influenza vaccine formulations and vaccination regimes for immunising against influenza disease, their use in medicine, in particular their use in augmenting immune responses to various antigens, and to methods of preparation. In particular, the invention relates to monovalent influenza immunogenic compositions comprising an influenza antigen or antigenic preparation thereof from an influenza virus strain being associated with a pandemic outbreak or having the potential to be associated with a pandemic outbreak, in combination with an oil-in-water emulsion adjuvant comprising a metabolisable oil, a sterol and/or a tocopherol such as alpha tocopherol, and an emulsifying agent.
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: April 17, 2018
    Assignee: GLAXOSMITHKLINE BIOLOGICALS S.A.
    Inventors: Emmanuel Jules Hanon, Jean Stephenne
  • Patent number: 9730999
    Abstract: The present invention relates to influenza vaccine formulations and vaccination regimes for immunising against influenza disease, their use in medicine, in particular their use in augmenting immune responses to various antigens, and to methods of preparation. In particular, the invention relates to multivalent influenza immunogenic compositions comprising an influenza antigen or antigenic preparation thereof from at least two influenza virus strains, at least one strain being associated with a pandemic outbreak or having the potential to be associated with a pandemic outbreak, in combination with an oil-in-water emulsion adjuvant.
    Type: Grant
    Filed: August 21, 2014
    Date of Patent: August 15, 2017
    Assignee: GlaxoSmithKline Biologicals SA
    Inventors: Emmanuel Jules Hanon, Jean Stephenne
  • Publication number: 20160256537
    Abstract: The present invention relates to monovalent influenza vaccine formulations and vaccination regimes for immunising against influenza disease, their use in medicine, in particular their use in augmenting immune responses to various antigens, and to methods of preparation. In particular, the invention relates to monovalent influenza immunogenic compositions comprising an influenza antigen or antigenic preparation thereof from an influenza virus strain being associated with a pandemic outbreak or having the potential to be associated with a pandemic outbreak, in combination with an oil-in-water emulsion adjuvant comprising a metabolisable oil, a sterol and/or a tocopherol such as alpha tocopherol, and an emulsifying agent.
    Type: Application
    Filed: January 15, 2016
    Publication date: September 8, 2016
    Inventors: Emmanuel Jules HANON, Jean STEPHENNE
  • Patent number: 9278127
    Abstract: The present invention relates to monovalent influenza vaccine formulations and vaccination regimes for immunizing against influenza disease, their use in medicine, in particular their use in augmenting immune responses to various antigens, and to methods of preparation. In particular, the invention relates to monovalent influenza immunogenic compositions comprising an influenza antigen or antigenic preparation thereof from an influenza virus strain being associated with a pandemic outbreak or having the potential to be associated with a pandemic outbreak, in combination with an oil-in-water emulsion adjuvant comprising a metabolizable oil, a sterol and/or a tocopherol such as alpha tocopherol, and an emulsifying agent.
    Type: Grant
    Filed: June 17, 2011
    Date of Patent: March 8, 2016
    Assignee: GLAXOSMITHKLINE BIOLOGICALS, SA
    Inventors: Emmanuel Jules Hanon, Jean Stephenne
  • Publication number: 20140363474
    Abstract: The present invention relates to influenza vaccine formulations and vaccination regimes for immunising against influenza disease, their use in medicine, in particular their use in augmenting immune responses to various antigens, and to methods of preparation. In particular, the invention relates to multivalent influenza immunogenic compositions comprising an influenza antigen or antigenic preparation thereof from at least two influenza virus strains, at least one strain being associated with a pandemic outbreak or having the potential to be associated with a pandemic outbreak, in combination with an oil-in-water emulsion adjuvant.
    Type: Application
    Filed: August 21, 2014
    Publication date: December 11, 2014
    Inventors: Emmanuel Jules HANON, Jean STEPHENNE
  • Patent number: 8623380
    Abstract: The invention provides a diphtheria, tetanus and pertussis vaccine comprising a low dose of each of diphtheria toxoid (D), tetanus toxoid (T), pertussis toxin (PT), filamentous haemagglutinin (FHA) and pertactin (69K). The vaccine maintains an ability to prevent pertussis while showing exceptionally low reactogenicity. Combination vaccines comprising additional antigens are also provided.
    Type: Grant
    Filed: May 4, 2004
    Date of Patent: January 7, 2014
    Assignee: GlaxoSmithKline Biologicals S.A.
    Inventors: Patrick Florent, Jean Stephenne, Christian Vandecasserie
  • Patent number: 8409587
    Abstract: The present invention relates to immunogenic compositions comprising a dried solid or highly viscous liquid formulation of inactivated polio virus (IPV) and a stabilizing agent wherein the IPV retains its antigenicity and/or immunogenicity. Methods of producing a dried formulation of IPV which retains its antigenicity/immunogenicity are described.
    Type: Grant
    Filed: October 30, 2003
    Date of Patent: April 2, 2013
    Assignee: GlaxoSmithKline Biologicals S.A.
    Inventors: Yves Mayeresse, Jean Stephenne
  • Publication number: 20110287054
    Abstract: The present invention relates to influenza vaccine formulations and vaccination regimes for immunising against influenza disease, their use in medicine, in particular their use in augmenting immune responses to various antigens, and to methods of preparation. In particular, the invention relates to multivalent influenza immunogenic compositions comprising an influenza antigen or antigenic preparation thereof from at least two influenza virus strains, at least one strain being associated with a pandemic outbreak or having the potential to be associated with a pandemic outbreak, in combination with an oil-in-water emulsion adjuvant.
    Type: Application
    Filed: April 28, 2011
    Publication date: November 24, 2011
    Inventors: Emmanuel Jules HANON, Jean Stephenne
  • Publication number: 20110243987
    Abstract: The present invention relates to monovalent influenza vaccine formulations and vaccination regimes for immunising against influenza disease, their use in medicine, in particular their use in augmenting immune responses to various antigens, and to methods of preparation. In particular, the invention relates to monovalent influenza immunogenic compositions comprising an influenza antigen or antigenic preparation thereof from an influenza virus strain being associated with a pandemic outbreak or having the potential to be associated with a pandemic outbreak, in combination with an oil-in-water emulsion adjuvant comprising a metabolisable oil, a sterol and/or a tocopherol such as alpha tocopherol, and an emulsifying agent.
    Type: Application
    Filed: June 17, 2011
    Publication date: October 6, 2011
    Inventors: Emmanuel Jules Hanon, Jean Stephenne
  • Publication number: 20110189229
    Abstract: The use of HPV 16 and HPV 18 virus like particles (VLPs) together with a pharmaceutically acceptable excipient, in a vaccine for the prevention of human papillomavirus related disease or infection, wherein the vaccine is formulated for administration according to a two dose regimen consisting of a first dose and a second dose.
    Type: Application
    Filed: July 29, 2009
    Publication date: August 4, 2011
    Applicant: GLAXOSMITHKLINE BIOLOGICALS S.A.
    Inventors: Dominique Descamps, Sandra Giannini, Nicolas Lecrenier, Jean Stephenne, Martine Anne Cecile Wettendorff
  • Publication number: 20110123568
    Abstract: The present invention relates to influenza vaccine formulations and vaccination regimes for immunizing against influenza disease. In particular the invention relates to vaccine formulations comprising an oil-in-water emulsion adjuvant and optionally 3D-MPL, their use in medicine, in particular their use in augmenting immune responses to influenza antigens, and to methods of preparation, wherein the oil in water emulsion comprises a sterol, a metabolizable oil and an emulsifying agent. The present invention also provides for new prime-boost vaccination regimes for immunizing humans against influenza disease, and in particular for ensuring and ameliorating the immune response to the booster administration, in which a first influenza virus vaccine is administered in the presence of an adjuvant.
    Type: Application
    Filed: November 22, 2010
    Publication date: May 26, 2011
    Inventors: Emmanuel Jules Hanon, Jean Stephenne
  • Patent number: 7939084
    Abstract: Use of an immunogenic composition comprising VZV gE, or immunogenic fragment thereof, and a TH-1 adjuvant in the preparation of a medicament for the prevention or amelioration of shingles and/or post herpetic neuralgia. Compositions comprising a truncated VZV gE antigen and an adjuvant containing QS21, cholesterol and 3D MPL are also claimed.
    Type: Grant
    Filed: January 7, 2011
    Date of Patent: May 10, 2011
    Assignee: GlaxoSmithKline Biologicals, s.a.
    Inventors: Emmanuel Jules Hanon, Jean Stephenne
  • Publication number: 20110104260
    Abstract: Use of an immunogenic composition comprising VZV gE, or immunogenic fragment thereof, and a TH-1 adjuvant in the preparation of a medicament for the prevention or amelioration of shingles and/or post herpetic neuralgia.
    Type: Application
    Filed: January 7, 2011
    Publication date: May 5, 2011
    Applicant: GlaxoSmithKline Biologicals, s.a.
    Inventors: Emmanuel Jules Hanon, Jean Stephenne
  • Publication number: 20110045059
    Abstract: Use of an immunogenic composition comprising VZV gE, or immunogenic fragment thereof, and a TH-1 adjuvant in the preparation of a medicament for the prevention or amelioration of shingles and/or post herpetic neuralgia.
    Type: Application
    Filed: May 20, 2010
    Publication date: February 24, 2011
    Applicant: GLAXOSMITHKLINE BIOLOGICALS, S.A.
    Inventors: EMMANUEL JULES HANON, JEAN STEPHENNE
  • Patent number: 7758866
    Abstract: An immunogenic composition and methods for producing said composition, the composition comprising VLPs from HPV 16 and 18 and at least one other HPV cancer type, the other cancer type being selected from the list consisting of HPV types 31, 45 and 52, wherein the dose of the VLP of the at least one other cancer types is reduced relative to that of HPV 16 or 18.
    Type: Grant
    Filed: June 14, 2005
    Date of Patent: July 20, 2010
    Assignee: GlaxoSmithKline Biologicals, S.A.
    Inventors: Serge Debrus, Marie-Therese Martin, Robert John Stephen, Jean Stephenne, Martine Anne Cecile Wettendorff