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: 20090263422
    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 or a tocopherol such as alphatocopherol, and an emulsifying agent.
    Type: Application
    Filed: October 27, 2006
    Publication date: October 22, 2009
    Inventors: Emmanuel Jules Hanon, Jean Stephenne
  • Publication number: 20090081253
    Abstract: The present invention relates to influenza vaccine formulations and vaccination regimes for immunising against various diseases. In particular the invention relates to vaccine formulations comprising an oil-in-water emulsion adjuvant and 3D-MPL, their use in medicine, in particular their use in augmenting immune responses to various antigens, and to methods of preparation, wherein the oil-in-water emulsion comprises a sterol, a metabolisable oil and an emulsifying agent.
    Type: Application
    Filed: March 21, 2006
    Publication date: March 26, 2009
    Inventors: Emmanuel Jules Hanon, Jean Stephenne
  • Publication number: 20090028903
    Abstract: The present invention relates to influenza vaccine formulations and vaccination regimes for immunising 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 metabolisable oil and an emulsifying agent. The present invention also provides for new prime-boost vaccination regimes for immunising humans against influenza disease, and in particular for ensuring and ameliorating the immunre response to the booster administration, in which a first influenza virus vaccine is administered in the presence of an adjuvant.
    Type: Application
    Filed: April 16, 2008
    Publication date: January 29, 2009
    Inventors: Emmanuel Jules Hanon, Jean Stephenne
  • Publication number: 20080181911
    Abstract: The present invention relates to influenza vaccine formulations and vaccination regimes for immunising 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 metabolisable oil and an emulsifying agent.
    Type: Application
    Filed: March 21, 2006
    Publication date: July 31, 2008
    Inventors: Emmanuel Jules Hanon, Jean Stephenne
  • Publication number: 20080171079
    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: March 1, 2006
    Publication date: July 17, 2008
    Inventors: Emmanuel Jules Hanon, Jean Stephenne
  • Publication number: 20080171063
    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: March 21, 2006
    Publication date: July 17, 2008
    Inventors: Emmanuel Jules Hanon, Jean Stephenne
  • Publication number: 20080014220
    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: Application
    Filed: June 14, 2005
    Publication date: January 17, 2008
    Applicant: GLAXOSMITHKLINE BIOLOGICALS S.A.
    Inventors: Serge Debrus, Marie-Therese Martin, Robert Stephen, Jean Stephenne, Martine Anne Wettendorff
  • Publication number: 20080014217
    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 28, 2007
    Publication date: January 17, 2008
    Inventors: Emmanuel Jules Hanon, Jean Stephenne
  • Publication number: 20070141078
    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 or a tocopherol such as alpha tocopherol, and an emulsifying agent.
    Type: Application
    Filed: July 17, 2006
    Publication date: June 21, 2007
    Inventors: Erik D'Hondt, Norbert Hehme, Emmanuel Hanon, Jean Stephenne
  • Publication number: 20060127414
    Abstract: The present invention relates to immunogenic compositions comprising a dried solid or highly viscous liquid formulation of inactivated polio virus (IPV) and a stabilising 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: Application
    Filed: October 30, 2003
    Publication date: June 15, 2006
    Applicant: Glaxosmithkline Biologicals S.A.
    Inventors: Yves Mayeresse, Jean Stephenne
  • Patent number: 6932972
    Abstract: Novel combined vaccine composition preferentially for administration to adolescents are provided, comprising a hepatitis B viral antigen and a herpes simplex viral antigen and optionally in addition one or more of the following: an EBV antigen, a hepatitis A antigen or inactivated attenuated virus, an HPV antigen, a V2V antigen, a HCMV antigen, a Toxoplasma gondii antigen. The vaccine compositions are formulated with an adjuvant which is a preferential stimulator of TH1 cell response such as 3D-MPL and QS21.
    Type: Grant
    Filed: August 23, 2002
    Date of Patent: August 23, 2005
    Assignee: SmithKline Beecham Biologicals S.A.
    Inventors: Jean Stephenne, Martine Anne Cecile Wettendorff
  • Publication number: 20050019340
    Abstract: The present invention provides novel adjuvant formulations for use with cancer antigens. The adjuvant comprises a saponin and a immunostimulatory oligonucleotide.
    Type: Application
    Filed: October 16, 2001
    Publication date: January 27, 2005
    Inventors: Nathalie Garcon, Catherine Marie Gerard, Jean Stephenne
  • Publication number: 20040208898
    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: Application
    Filed: May 4, 2004
    Publication date: October 21, 2004
    Applicant: SmithKline Beecham Biologicals S.A.
    Inventors: Patrick Florent, Jean Stephenne, Christian Vandecasserie
  • Publication number: 20040047869
    Abstract: The present invention relates to novel adjuvant compositions for use in vaccines. In particular, the adjuvant compositions of the present invention comprise a combination of an immunostimulatory oligonucleotide and a tocol. Also provided by the present invention are vaccines comprising the adjuvant compositions of the present invention and at least one antigen. Further provided are methods of manufacture of the adjuvant compositions and vaccines of the present invention and their us as medicaments. Additionally, the present invention provides methods of treating an individual susceptible to or suffering from a disease by the parenteral or mucosal administration of the vaccines of the present invention.
    Type: Application
    Filed: September 30, 2003
    Publication date: March 11, 2004
    Inventors: Nathalie Garcon, Catherine Marie Ghislaine Gerard, Jean Stephenne
  • Publication number: 20030129199
    Abstract: Novel combined vaccine composition preferentially for administration to adolescents are provided, comprising a hepatitis B viral antigen and a herpes simplex viral antigen and optionally in addition one or more of the following: an EBV antigen, a hepatitis A antigen or inactivated attenuated virus, an HPV antigen, a V2V antigen, a HCMV antigen, a Toxoplasma gondii antigen. The vaccine compositions are formulated with an adjuvant which is a preferential stimulator of TH1 cell response such as 3D-MPL and QS21.
    Type: Application
    Filed: August 23, 2002
    Publication date: July 10, 2003
    Applicant: SmithKline Beecham Biologicals S.A.
    Inventors: Jean Stephenne, Martine Anne Cecile Wettendorff
  • Patent number: 6451320
    Abstract: Novel combined vaccine compositions preferentially for administration to adolescents are provided, comprising a hepatitis B viral antigen and a herpes simplex viral antigen and optionally in addition one or more of the following: an EBV antigen, a hepatitis A antigen or inactivated attenuated virus, an HPV antigen, a VZV antigen, an HCMV antigen, a Toxoplasma gondii antigen. The vaccine compositions are formulated with an adjuvant which is a preferential stimulator of TH1 cell response such as 3D-MPL and QS21.
    Type: Grant
    Filed: October 27, 2000
    Date of Patent: September 17, 2002
    Assignee: SmithKline Beecham Biologicals S.A.
    Inventors: Jean Stephenne, Martine Anne Cecile Wettendorff
  • Publication number: 20010014331
    Abstract: This invention relates to 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: Application
    Filed: April 6, 2001
    Publication date: August 16, 2001
    Applicant: SmithKline Beecham Biologicals s.a.
    Inventors: Patrick Florent, Jean Stephenne, Christian Vandecasserie