Patents by Inventor Wolfgang A. Renner

Wolfgang A. Renner 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: 20240002853
    Abstract: The present invention relates to a compound comprising a first oligomeric compound and a second oligomeric compound, wherein the first oligomeric compound comprises a first oligonucleotide and said second oligomeric compound comprises a second oligonucleotide, wherein said first oligonucleotide has a nucleobase sequence that is complementary to a nucleic acid target, and wherein preferably said first oligonucleotide is an antisense oligonucleotide; and wherein said second oligonucleotide has a nucleobase sequence that is complementary to the nucleobase sequence of the first oligonucleotide; and wherein the affinity of said first oligonucleotide to said second oligonucleotide is lower than the affinity of said first oligonucleotide to the fully complementary unmodified RNA oligonucleotide of said first oligonucleotide; or wherein the biostability of said second oligonucleotide is lower than the biostability of said first oligonucleotide.
    Type: Application
    Filed: November 22, 2021
    Publication date: January 4, 2024
    Inventors: Wolfgang RENNER, Damien EVÉQUOZ
  • Publication number: 20230132377
    Abstract: The invention provides for an oligonucleotide lipid group conjugate, wherein the oligonucleotide comprises at least two alpha anomeric bicyclo-DNA residues connected by a phosphodiester bond, and wherein the lipid group is attached to the oligonucleotide via a linker. The invention also provides for methods of modulating gene expression using an oligonucleotide lipid group conjugate.
    Type: Application
    Filed: May 10, 2019
    Publication date: April 27, 2023
    Inventor: Wolfgang RENNER
  • Publication number: 20220017898
    Abstract: The invention provides for an oligonucleotide lipid group conjugate, wherein the oligonucleotide comprises at least two alpha anomeric bicyclo-DNA residues connected by a phosphodiester bond, and wherein the lipid group is attached to the oligonucleotide via a linker. The invention also provides for methods of modulating gene expression using an oligonucleotide lipid group conjugate.
    Type: Application
    Filed: May 10, 2019
    Publication date: January 20, 2022
    Inventor: Wolfgang RENNER
  • Publication number: 20180036399
    Abstract: The present invention is related to the fields of molecular biology, virology, immunology and medicine. The invention provides a composition comprising an ordered and repetitive antigen or antigenic determinant array. The invention also provides a process for producing an antigen or antigenic determinant in an ordered and repetitive array. The ordered and repetitive antigen or antigenic determinant is useful in the production of vaccines for the treatment of infectious diseases, the treatment of allergies and as a pharmaccine to prevent or cure cancer and to efficiently induce self-specific immune responses, in particular antibody responses.
    Type: Application
    Filed: January 17, 2017
    Publication date: February 8, 2018
    Applicant: KUROS BIOSCIENCES AG
    Inventors: Wolfgang A. Renner, Martin Bachmann, Alain Tissot, Patrick Maurer, Franziska Lechner, Peter Sebbel, Christine Piossek
  • Publication number: 20160008453
    Abstract: The present invention is related to the fields of molecular biology, virology, immunology and medicine. The invention provides a composition comprising an ordered and repetitive antigen or antigenic determinant array. The invention also provides a process for producing an antigen or antigenic determinant in an ordered and repetitive array. The ordered and repetitive antigen or antigenic determinant is useful in the production of vaccines for the treatment of infectious diseases, the treatment of allergies and as a pharmaccine to prevent or cure cancer and to efficiently induce self-specific immune responses, in particular antibody responses.
    Type: Application
    Filed: November 14, 2014
    Publication date: January 14, 2016
    Applicant: CYTOS BIOTECHNOLOGY AG
    Inventors: WOLFGANG A. RENNER, Martin Bachmann, Alain Tissot, Patrick Maurer, Franziska Lechner, Peter Sebbel, Christine Piossek
  • Publication number: 20150202281
    Abstract: The present invention is related to the fields of molecular biology, virology, immunology and medicine. The invention provides a composition comprising an ordered and repetitive antigen or antigenic determinant array. The invention also provides a process for producing an antigen or antigenic determinant in an ordered and repetitive array. The ordered and repetitive antigen or antigenic determinant is useful in the production of vaccines for the treatment of infectious diseases, the treatment of allergies and as a pharmaccine to prevent or cure cancer and to efficiently induce self-specific immune responses, in particular antibody responses.
    Type: Application
    Filed: May 30, 2013
    Publication date: July 23, 2015
    Applicants: CYTOS BIOTECHNOLOGY AG, NOVARTIS PHARMA AG
    Inventors: Wolfgang A. RENNER, Martin Bachmann, Alain Tissot, Patrick Maurer, Franziska Lechner, Peter Sebbel, Christine Piossek, Rainer Ortmann, Rainer Lüönd, Matthias Staufenbiel, Peter Frey
  • Publication number: 20140056933
    Abstract: The application is related to compositions and methods for the treatment of hypersensitivity, wherein the compositions comprise a particle packaged with immunostimulatory nucleic acids. The compositions of the invention are particularly useful in the treatment of atopic eczema, asthma and IgE-mediated allergy (type I allergy), especially pollen allergy and house dust allergy.
    Type: Application
    Filed: July 22, 2013
    Publication date: February 27, 2014
    Inventors: Wolfgang Renner, Martin F. Bachmann, Indulis Cielens, Conrad Johannes Coester, Klaus Dietmeier, Sebastian Fuchs, Vania Manolova, Patrik Maurer, Paul Pumpens, Regina Renhofa, Alain Tissot, Yu Zou
  • Publication number: 20130315949
    Abstract: The present invention is related to the fields of molecular biology, virology, immunology and medicine. The invention provides a composition comprising an ordered and repetitive antigen or antigenic determinant array. The invention also provides a process for producing an antigen or antigenic determinant in an ordered and repetitive array. The ordered and repetitive antigen or antigenic determinant is useful in the production of vaccines for the treatment of infectious diseases, the treatment of allergies and as a pharmaccine to prevent or cure cancer and to efficiently induce self-specific immune responses, in particular antibody responses.
    Type: Application
    Filed: December 7, 2012
    Publication date: November 28, 2013
    Applicant: Cytos Biotechnology AG
    Inventors: Wolfgang A. RENNER, Martin Bachmann, Alain Tissot, Patrick Maurer, Franziska Lechner, Peter Sebbel, Christine Piossek
  • Patent number: 8574564
    Abstract: The application is related to compositions and methods for the treatment of hypersensitivity, wherein the compositions comprise a particle packaged with immunostimulatory nucleic acids. The compositions of the invention are particularly useful in the treatment of atopic eczema, asthma and IgE-mediated allergy (type I allergy), especially pollen allergy and house dust allergy.
    Type: Grant
    Filed: October 8, 2009
    Date of Patent: November 5, 2013
    Assignee: Cytos Biotechnology AG
    Inventors: Wolfgang A. Renner, Martin F. Bachmann, Indulis Cielens, Conrad Johannes Coester, Klaus Dietmeier, Sebastian Fuchs, Vania Manolova, Patrik Maurer, Paul Pumpens, Regina Renhofa, Alain Tissot, Yu Zou
  • Publication number: 20120258130
    Abstract: This invention relates to the field of vaccination and treatment or prevention diseases. In particular this invention relates to the treatment or prevention of diseases by inducing hapten-specific antibody responses in a vaccinated subject. The invention further provides a method for prevention or treatment of a disease by inducing hapten-specific antibodies in a subject comprising administering into said subject a composition comprising a virus-like particle of an RNA bacteriophage and at least one hapten linked thereto.
    Type: Application
    Filed: November 9, 2011
    Publication date: October 11, 2012
    Inventors: Patrik Maurer, Thomas Pfister, Martin F. Bachmann, Philipp Müller, Wolfgang A. Renner
  • Publication number: 20120114674
    Abstract: The present invention is related to the fields of molecular biology, virology, immunology and medicine. The invention provides a composition comprising an ordered and repetitive antigen or antigenic determinant array. The invention also provides a process for producing an antigen or antigenic determinant in an ordered and repetitive array. The ordered and repetitive antigen or antigenic determinant is useful in the production of vaccines for the treatment of infectious diseases, the treatment of allergies and as a pharmaccine to prevent or cure cancer and to efficiently induce self-specific immune responses, in particular antibody responses.
    Type: Application
    Filed: April 28, 2011
    Publication date: May 10, 2012
    Applicants: NOVARTIS PHARMA AG, CYTOS BIOTECHNOLOGY AG
    Inventors: Wolfgang A. Renner, Martin Bachmann, Alain Tissot, Patrick Maurer, Franziska Lechner, Peter Sebbel, Christine Piossek, Rainer Ortmann, Rainer Lüönd, Matthias Staufenbiel, Peter Frey
  • Publication number: 20110305723
    Abstract: The present invention is related to the fields of molecular biology, virology, immunology and medicine. The invention provides a composition comprising an ordered and repetitive antigen or antigenic determinant array. The invention also provides a process for producing an antigen or antigenic determinant in an ordered and repetitive array. The ordered and repetitive antigen or antigenic determinant is useful in the production of vaccines for the treatment of infectious diseases, the treatment of allergies and as a pharmaccine to prevent or cure cancer and to efficiently induce self-specific immune responses, in particular antibody responses.
    Type: Application
    Filed: December 23, 2010
    Publication date: December 15, 2011
    Applicant: Cytos Biotechnology AG
    Inventors: Wolfgang A. Renner, Martin Bachmann, Alain Tissot, Patrick Maurer, Franziska Lechner, Peter Sebbel, Christine Piossek
  • Publication number: 20110070267
    Abstract: The invention relates to the finding that virus like particles (VLPs) can be loaded and packaged, respectively, with DNA oligonucleotides rich in non-methylated C and G (CpGs). If such CpG-VLPs are mixed with antigens, the immunogenicity of these antigens are dramatically enhanced. In addition, the T cell responses against the antigens are especially directed to the Th1 type. Surprisingly, no covalent linkage of the antigen to the VLP is required; it is sufficient to simply mix the VLPs with the adjuvants for co-administration. In addition, it was found that VLPs did not enhance immune responses unless they were loaded and packaged, respectively, with CpGs. Antigens mixed with CpG-packaged VLPs may therefore be ideal vaccines for prophylactic or therapeutic vaccination against allergies, tumors and other self-molecules and chronic viral diseases.
    Type: Application
    Filed: May 28, 2010
    Publication date: March 24, 2011
    Inventors: Martin F. Bachmann, Wolfgang A. Renner
  • Publication number: 20100303846
    Abstract: The application is related to compositions and methods for the treatment of hypersensitivity, wherein the compositions comprise a particle packaged with immunostimulatory nucleic acids. The compositions of the invention are particularly useful in the treatment of atopic eczema, asthma and IgE-mediated allergy (type I allergy), especially pollen allergy and house dust allergy.
    Type: Application
    Filed: October 8, 2009
    Publication date: December 2, 2010
    Applicant: Cytos Biotechnology AG
    Inventors: Wolfgang A. RENNER, Martin F. BACHMANN, Indulis CIELENS, Conrad Johannes COESTER, Klaus DIETMEIER, Sebastian FUCHS, Vania MANOLOVA, Patrik MAURER, Paul PUMPENS, Regina RENHOFA, Alain TISSOT, Yu ZOU
  • Publication number: 20100119540
    Abstract: This invention relates to the field of vaccination and treatment or prevention diseases. In particular this invention relates to the treatment or prevention of diseases by inducing hapten-specific antibody responses in a vaccinated subject. The invention further provides a method for prevention or treatment of a disease by inducing hapten-specific antibodies in a subject comprising administering into said subject a composition comprising a virus-like particle of an RNA bacteriophage and at least one hapten linked thereto.
    Type: Application
    Filed: April 18, 2008
    Publication date: May 13, 2010
    Inventors: Martin Bachmann, Patrik Maurer, Philipp Muller, Thomas Pfister, Wolfgang Renner
  • Publication number: 20080274131
    Abstract: The present invention is related to the fields of molecular biology, virology, immunology and medicine. The invention provides a composition comprising an ordered and repetitive antigen or antigenic determinant array. The invention also provides a process for producing an antigen or antigenic determinant in an ordered and repetitive array. The ordered and repetitive antigen or antigenic determinant is useful in the production of vaccines for the treatment of infectious diseases, the treatment of allergies and as a pharmaccine to prevent or cure cancer and to efficiently induce self-specific immune responses, in particular antibody responses.
    Type: Application
    Filed: January 18, 2008
    Publication date: November 6, 2008
    Applicants: Cytos Biotechnology AG, Novartis Pharma AG
    Inventors: Wolfgang A. Renner, Martin Bachmann, Alain Tissot, Patrick Maurer, Franziska Lechner, Peter Sebbel, Christine Piossek, Rainer Ortmann, Rainer Luond, Matthias Staufenbiel, Peter Frey
  • Patent number: 7320793
    Abstract: The present invention is related to the fields of molecular biology, virology, immunology and medicine. The invention provides a composition comprising an ordered and repetitive antigen or antigenic determinant array. The invention also provides a process for producing an antigen or antigenic determinant in an ordered and repetitive array. The ordered and repetitive antigen or antigenic determinant is useful in the production of vaccines for the treatment of infectious diseases, the treatment of allergies and as a pharmaccine to prevent or cure cancer and to efficiently induce self-specific immune responses, in particular antibody responses.
    Type: Grant
    Filed: January 18, 2002
    Date of Patent: January 22, 2008
    Assignees: Cytos Biotechnology AG, Novartis Pharma AG
    Inventors: Wolfgang A Renner, Martin Bachmann, Alain Tissot, Patrick Maurer, Franziska Lechner, Peter Sebbel, Christine Piossek, Rainer Ortmann, Rainer Luond, Matthias Staufenbiel, Peter Frey
  • Patent number: 7264810
    Abstract: The present invention is related to the fields of molecular biology, virology, immunology and medicine. The invention provides a composition comprising an ordered and repetitive antigen or antigenic determinant array. The invention also provides a process for producing an antigen or antigenic determinant in an ordered and repetitive array. The ordered and repetitive antigen or antigenic determinant is useful in the production of vaccines for the treatment of infectious diseases, the treatment of allergies and as a pharmaccine to prevent or cure cancer and to efficiently induce self-specific immune responses, in particular antibody responses.
    Type: Grant
    Filed: January 18, 2002
    Date of Patent: September 4, 2007
    Assignee: Cytos Biotechnology AG
    Inventors: Wolfgang A. Renner, Martin Bachmann, Alain Tissot, Patrick Maurer, Franziska Lechner, Peter Sebbel, Christine Piossek
  • Publication number: 20070184068
    Abstract: The application is related to compositions and methods for the treatment of hypersensitivity, wherein the compositions comprise a particle packaged with immunostimulatory nucleic acids. The compositions of the invention are particularly useful in the treatment of atopic eczema, asthma and IgE-mediated allergy (type I allergy), especially pollen allergy and house dust allergy.
    Type: Application
    Filed: December 14, 2006
    Publication date: August 9, 2007
    Applicant: Cytos Biotechnology AG
    Inventors: Wolfgang Renner, Martin Bachmann, Indulis Cielens, Conrad Coester, Klaus Dietmeier, Sebastian Fuchs, Vania Manolova, Patrik Maurer, Paul Pumpens, Regina Renhofa, Alain Tissot, Yu Zou
  • Patent number: 7229624
    Abstract: The invention provides compositions and processes for the production of ordered and repetitive antigen or antigenic determinant arrays. The compositions of the invention are useful for the production of vaccines for the prevention of infectious diseases, the treatment of allergies and the treatment of cancers. Various embodiments of the invention provide for a virus, virus-like particle, viral capsid particle, phage or recombinant form thereof coated with any desired antigen in a highly ordered and repetitive fashion as the result of specific interactions. In one specific embodiment, a versatile new technology based on a cassette-type system (AlphaVaccine Technology) allows production of antigen coated viral particles. Other specific embodiments allow the production of antigen coated hepatitis B virus-like particles or antigen coated Measles virus-like particles.
    Type: Grant
    Filed: December 12, 2003
    Date of Patent: June 12, 2007
    Assignee: Cytos Biotechnology AG
    Inventors: Wolfgang A. Renner, Frank Hennecke, Lars Nieba, Martin Bachmann