Patents by Inventor Philippe Saudan

Philippe Saudan 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: 20230416296
    Abstract: This invention relates to methods for oligonucleotide synthesis, specifically the synthesis of oligonucleotides that contain a high content of guanine monomers. In more detail, the invention relates to a method for coupling a nucleoside phosphor amidite during the synthesis of an oligonucleotide to a universal support, to a first nucleoside, or to an extending oligonucleotide.
    Type: Application
    Filed: September 15, 2022
    Publication date: December 28, 2023
    Inventors: Frank HENNECKE, Matthias KINZLER, Philippe SAUDAN, Jennifer ERICKSON, Isabelle LACAN, Chi LAN LE
  • Publication number: 20180194795
    Abstract: This invention relates to methods for oligonucleotide synthesis, specifically the synthesis of oligonucleotides that contain a high content of guanine monomers. In more detail, the invention relates to a method for coupling a nucleoside phosphoramidite during the synthesis of an oligonucleotide to a universal support, to a first nucleoside, or to an extending oligonucleotide.
    Type: Application
    Filed: July 6, 2016
    Publication date: July 12, 2018
    Inventors: Frank HENNECKE, Matthias KINZLER, Philippe SAUDAN, Jennifer ERICKSON, Isabelle LACAN, Chi LAN LE
  • Publication number: 20120263743
    Abstract: The present invention is in the fields of medicine, public health, immunology, molecular biology and virology. The invention provides compositions, vaccine compositions and pharmaceutical compositions for the treatment, amelioration and/or prevention of influenza. The compositions, vaccine compositions and pharmaceutical compositions of the invention comprise a virus-like particle of an RNA bacteriophage and at least one antigen, wherein said at least one antigen is an ectodomain of an influenza virus hemagglutinin protein or a fragment of said ectodomain of an influenza virus hemagglutinin protein. When administered to an animal, preferably to a human, said compositions, vaccine compositions and pharmaceutical compositions efficiently induce immune responses, in particular antibody responses, wherein typically and preferably said antibody responses are directed against influenza virus. Thus, the invention further provides methods of treating, ameliorating and/or preventing influenza virus infection.
    Type: Application
    Filed: April 30, 2010
    Publication date: October 18, 2012
    Applicant: Cytos Biotechnology AG
    Inventors: Martin Bachmann, Andrea Jegerlehner, Philippe Saudan
  • Patent number: 7959924
    Abstract: The present invention is in the fields of medicine, public health, immunology, molecular biology and virology. The present invention provides, inter alia, a composition comprising a virus-like particle (VLP) and at least one antigen, wherein said antigen is a GIP protein or a GIP fragment linked to the VLP respectively. The invention also provides a method for producing the aforesaid composition. The compositions of this invention are useful in the production of vaccines, in particular, for the prevention and/or treatment of obesity and hereby, in particular, by inducing efficient immune responses, in particular antibody responses. Furthermore, the compositions of the invention are particularly useful to efficiently induce self-specific immune responses within the indicated context. Accordingly, the invention further provides for methods of treating and/or preventing obesity and other conditions.
    Type: Grant
    Filed: August 4, 2009
    Date of Patent: June 14, 2011
    Assignee: Cytos Biotechnology AG
    Inventors: Martin F. Bachmann, Alma Fulurija, Philippe Saudan
  • Publication number: 20100143392
    Abstract: The present invention is in the fields of medicine, public health, immunology, molecular biology and virology. The present invention provides, inter alia, a composition comprising a virus-like particle (VLP) and at least one antigen, wherein said antigen is a GIP protein or a GIP fragment linked to the VLP respectively. The invention also provides a method for producing the aforesaid composition. The compositions of this invention are useful in the production of vaccines, in particular, for the prevention and/or treatment of obesity and hereby, in particular, by inducing efficient immune responses, in particular antibody responses. Furthermore, the compositions of the invention are particularly useful to efficiently induce self-specific immune responses within the indicated context. Accordingly, the invention further provides for methods of treating and/or preventing obesity and other conditions.
    Type: Application
    Filed: August 4, 2009
    Publication date: June 10, 2010
    Applicant: Cytos Biotechnology AG
    Inventors: Martin F. Bachmann, Alma Fulurija, Philippe Saudan
  • Publication number: 20100111995
    Abstract: The present invention is in the fields of medicine, public health, immunology, molecular biology and virology. The invention provides composition comprising a virus-like particle (VLP) linked to at least one antigen of the invention, wherein said antigen of the invention is CCR5 of the invention, gastrin of the invention, CXCR4 of the invention, CETP of the invention or C5a of the invention. The invention also provides a process for producing the composition. The compositions of this invention are useful in the production of vaccines, in particular, for the treatment of diseases in which the antigen of the invention mediates, or contributes to the condition, particularly for the treatment of AIDS, gastrointestinal cancers, coronary heart diseases or inflammatory diseases. Moreover, the compositions of the invention induce efficient immune responses, in particular antibody responses.
    Type: Application
    Filed: June 14, 2006
    Publication date: May 6, 2010
    Applicant: Cytos Biotechnology AG
    Inventors: Martin F. Bachman, Alain Tissot, Andrea Jegerlehner, Philippe Saudan, Yu Zou, Nicole Schmitz, Adrian Huber, Stephen Martin, Heather Hinton
  • Patent number: 7572451
    Abstract: The present invention is in the fields of medicine, public health, immunology, molecular biology and virology. The present invention provides, inter alia, a composition comprising a virus-like particle (VLP) and at least one antigen, wherein said antigen is a GIP protein or a GIP fragment linked to the VLP. The invention also provides a method for producing the aforesaid composition. The compositions of this invention are useful in the production of immunogens, in particular, for the prevention and/or treatment of obesity and hereby, in particular, by inducing efficient immune responses, in particular antibody responses. Furthermore, the compositions of the invention are particularly useful to efficiently induce self-specific immune responses within the indicated context. Accordingly, the invention further provides for methods of treating and/or preventing obesity and other conditions.
    Type: Grant
    Filed: October 25, 2005
    Date of Patent: August 11, 2009
    Assignee: Cytos Biotechnology AG
    Inventors: Martin F. Bachmann, Alma Fulurija, Philippe Saudan
  • Publication number: 20090123471
    Abstract: The present invention is in the fields of medicine, public health, immunology, molecular biology and virology. The present invention provides, inter alia, a composition comprising a virus-like particle (VLP) and at least one antigen, wherein said antigen is a T-cadherin domain protein, a combination of any T-cadherin domain proteins, a T-cadherin domain fragment or a combination of any T-cadherin domain fragments, linked to the VLP respectively. The invention also provides a method for producing the aforesaid composition. The compositions of this invention are useful in the production of vaccines, in particular, for the prevention and/or treatment of T-cadherin related disease, and hereby, in particular, by inducing efficient immune responses, in particular antibody responses. Furthermore, the compositions of the invention are particularly useful to efficiently induce self-specific immune responses within the indicated context.
    Type: Application
    Filed: October 31, 2005
    Publication date: May 14, 2009
    Applicant: Cytos Biotechnology AG
    Inventors: Martin F. Bachmann, Philippe Saudan, Klaus Dietmeier, Alain Tissot
  • Patent number: 7371542
    Abstract: The present invention relates to nucleic acid molecules and in particular to vectors, comprising at least one gene of interest, at least one scaffold/matrix attached region (S/MAR), at least one origin of replication, and at least one replication initiation factor, cells comprising these, processes for their propagation, and their use, in particular for the high level expression of proteins which can be used as medicaments.
    Type: Grant
    Filed: July 12, 2004
    Date of Patent: May 13, 2008
    Assignee: Cytos Biotechnology AG
    Inventors: Lidia Ivanova, Philippe Saudan
  • Publication number: 20060286035
    Abstract: The invention is directed to methods for identifying agents that mimic or modulate the interaction between adiponectin and its receptor. In particular, the invention is directed to methods for mimicking or modulating the adiponectin-T-cadherin interaction in order to treat diseases and disorders associated with a deficiency or overabundance of adiponectin. Such diseases include, e.g., obesity, anorexia nervosa, type I and type II diabetes, coronary artery disease and atherosclerosis. The invention also provides isolated adiponectin-T-cadherin complexes and methods for identifying polypeptides that interact with adiponectin.
    Type: Application
    Filed: April 28, 2004
    Publication date: December 21, 2006
    Inventors: Philippe Saudan, Martin Bachmann
  • Publication number: 20060251620
    Abstract: The present invention relates to compositions and methods that allow the production of polypeptides and untranslated RNA molecules in host cells. More specifically, the invention provides nucleic acid molecules, expression systems, recombinant host cells, methods and kits, which enable the production and/or isolation and/or purification of polypeptides and untranslated RNA molecules. The compositions and methods of the invention can be applied in a regulatable expression system that is transiently transfected into mammalian host cells.
    Type: Application
    Filed: August 21, 2003
    Publication date: November 9, 2006
    Inventors: Lidia Ivanova, Wolfgang Renner, Philippe Saudan
  • Publication number: 20060088550
    Abstract: The present invention is in the fields of medicine, public health, immunology, molecular biology and virology. The present invention provides, inter alia, a composition comprising a virus-like particle (VLP) and at least one antigen, wherein said antigen is a GIP protein or a GIP fragment linked to the VLP respectively. The invention also provides a method for producing the aforesaid composition. The compositions of this invention are useful in the production of vaccines, in particular, for the prevention and/or treatment of obesity and hereby, in particular, by inducing efficient immune responses, in particular antibody responses. Furthermore, the compositions of the invention are particularly useful to efficiently induce self-specific immune responses within the indicated context. Accordingly, the invention further provides for methods of treating and/or preventing obesity and other conditions.
    Type: Application
    Filed: October 25, 2005
    Publication date: April 27, 2006
    Applicant: Cytos Biotechnology AG
    Inventors: Martin Bachmann, Alma Fulurija, Philippe Saudan
  • Publication number: 20050064467
    Abstract: The present invention relates to nucleic acid molecules and in particular to vectors, comprising at least one gene of interest, at least one scaffold/matrix attached region (S/MAR), at least one origin of replication, and at least one replication initiation factor, cells comprising these, processes for their propagation, and their use, in particular for the high level expression of proteins which can be used as medicaments.
    Type: Application
    Filed: July 12, 2004
    Publication date: March 24, 2005
    Inventors: Lidia Ivanova, Philippe Saudan