Patents by Inventor Christiane Jaeger

Christiane Jaeger 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: 20210253704
    Abstract: The present invention generally relates to novel bispecific antigen binding molecules for T cell activation and re-direction to specific target cells. In addition, the present invention relates to polynucleotides encoding such bispecific antigen binding molecules, and vectors and host cells comprising such polynucleotides. The invention further relates to methods for producing the bispecific antigen binding molecules of the invention, and to methods of using these bispecific antigen binding molecules in the treatment of disease.
    Type: Application
    Filed: May 3, 2021
    Publication date: August 19, 2021
    Inventors: Marina BACAC, Thomas HOFER, Ralf HOSSE, Christiane JAEGER, Christian KLEIN, Ekkehard MOESSNER, Pablo UMANA, Tina WEINZIERL
  • Publication number: 20200385470
    Abstract: The present invention generally relates to novel bispecific antigen binding molecules for T cell activation and re-direction to specific target cells. In addition, the present invention relates to polynucleotides encoding such bispecific antigen binding molecules, and vectors and host cells comprising such polynucleotides. The invention further relates to methods for producing the bispecific antigen binding molecules of the invention, and to methods of using these bispecific antigen binding molecules in the treatment of disease.
    Type: Application
    Filed: August 18, 2020
    Publication date: December 10, 2020
    Inventors: Marina BACAC, Thomas HOFER, Ralf HOSSE, Christiane JAEGER, Christian KLEIN, Ekkehard MOESSNER, Pablo UMANA, Tina WEINZIERL
  • Patent number: 10352943
    Abstract: This invention describes a new analytical method to determine the quantity and distribution of fucose per Fc within an antibody preparation.
    Type: Grant
    Filed: June 10, 2016
    Date of Patent: July 16, 2019
    Assignee: Roche Glycart AG
    Inventors: Christiane Jaeger, Hans Koll, Peter Sondermann, Pablo Umana
  • Publication number: 20190177413
    Abstract: The present invention generally relates to novel bispecific antigen binding molecules for T cell activation and re-direction to specific target cells. In addition, the present invention relates to polynucleotides encoding such bispecific antigen binding molecules, and vectors and host cells comprising such polynucleotides. The invention further relates to methods for producing the bispecific antigen binding molecules of the invention, and to methods of using these bispecific antigen binding molecules in the treatment of disease.
    Type: Application
    Filed: February 22, 2019
    Publication date: June 13, 2019
    Inventors: Marina BACAC, Thomas HOFER, Ralf HOSSE, Christiane JAEGER, Christian KLEIN, Ekkehard MOESSNER, Pablo UMANA, Tina WEINZIERL
  • Publication number: 20190002565
    Abstract: The present invention generally relates to novel bispecific antigen binding molecules for T cell activation and re-direction to specific target cells. In addition, the present invention relates to polynucleotides encoding such bispecific antigen binding molecules, and vectors and host cells comprising such polynucleotides. The invention further relates to methods for producing the bispecific antigen binding molecules of the invention, and to methods of using these bispecific antigen binding molecules in the treatment of disease.
    Type: Application
    Filed: September 18, 2018
    Publication date: January 3, 2019
    Inventors: Marina BACAC, Thomas HOFER, Ralf HOSSE, Christiane JAEGER, Christian KLEIN, Ekkehard MOESSNER, Pablo UMANA, Tina WEINZIERL
  • Publication number: 20180312589
    Abstract: The present invention generally relates to novel bispecific antigen binding molecules for T cell activation and re-direction to specific target cells. In addition, the present invention relates to polynucleotides encoding such bispecific antigen binding molecules, and vectors and host cells comprising such polynucleotides. The invention further relates to methods for producing the bispecific antigen binding molecules of the invention, and to methods of using these bispecific antigen binding molecules in the treatment of disease.
    Type: Application
    Filed: July 12, 2018
    Publication date: November 1, 2018
    Inventors: Marina BACAC, Thomas HOFER, Ralf HOSSE, Christiane JAEGER, Christian KLEIN, Ekkehard MOESSNER, Pablo UMANA, Tina WEINZIERL
  • Publication number: 20180265544
    Abstract: The present invention relates to a method for the separation of antibodies, specifically antibodies having different degrees of fucosylation. The method is based on binding affinity of antibodies to Fc receptors. The invention further relates to the use of Fc receptors for the separation of antibodies having different degrees of fucosylation.
    Type: Application
    Filed: May 29, 2018
    Publication date: September 20, 2018
    Applicant: Roche Glycart AG
    Inventors: Anne Freimoser-Grundschober, Christiane Jaeger, Peter Sondermann, Pablo Umana
  • Publication number: 20180222980
    Abstract: The present invention generally relates to novel bispecific antigen binding molecules for T cell activation and re-direction to specific target cells. In addition, the present invention relates to polynucleotides encoding such bispecific antigen binding molecules, and vectors and host cells comprising such polynucleotides. The invention further relates to methods for producing the bispecific antigen binding molecules of the invention, and to methods of using these bispecific antigen binding molecules in the treatment of disease.
    Type: Application
    Filed: January 24, 2018
    Publication date: August 9, 2018
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Oliver AST, Marina BACAC, Sabine IMHOF-JUNG, Christiane JAEGER, Christian KLEIN, Stefan KLOSTERMANN, Michael MOLHOJ, Joerg Thomas REGULA, Wolfgang SCHAEFER, Pablo UMANA
  • Publication number: 20180222981
    Abstract: The present invention generally relates to novel bispecific antigen binding molecules for T cell activation and re-direction to specific target cells. In addition, the present invention relates to polynucleotides encoding such bispecific antigen binding molecules, and vectors and host cells comprising such polynucleotides. The invention further relates to methods for producing the bispecific antigen binding molecules of the invention, and to methods of using these bispecific antigen binding molecules in the treatment of disease.
    Type: Application
    Filed: January 24, 2018
    Publication date: August 9, 2018
    Inventors: Oliver AST, Marina BACAC, Sabine IMHOF-JUNG, Christiane JAEGER, Christian KLEIN, Stefan KLOSTERMANN, Michael MOLHOJ, Joerg Thomas REGULA, Wolfgang SCHAEFER, Pablo UMANA
  • Patent number: 9994610
    Abstract: The present invention relates to a method for the separation of antibodies, specifically antibodies having different degrees of fucosylation. The method is based on binding affinity of antibodies to Fc receptors. The invention further relates to the use of Fc receptors for the separation of antibodies having different degrees of fucosylation.
    Type: Grant
    Filed: October 16, 2012
    Date of Patent: June 12, 2018
    Assignee: ROCHE GLYCART AG
    Inventors: Anne Freimoser-Grundschober, Christiane Jaeger, Peter Sondermann, Pablo Umana
  • Patent number: 9914776
    Abstract: The present invention generally relates to novel bispecific antigen binding molecules for T cell activation and re-direction to specific target cells. In addition, the present invention relates to polynucleotides encoding such bispecific antigen binding molecules, and vectors and host cells comprising such polynucleotides. The invention further relates to methods for producing the bispecific antigen binding molecules of the invention, and to methods of using these bispecific antigen binding molecules in the treatment of disease.
    Type: Grant
    Filed: August 3, 2015
    Date of Patent: March 13, 2018
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Oliver Ast, Marina Bacac, Sabine Imhof-Jung, Christiane Jaeger, Christian Klein, Stefan Klostermann, Michael Molhoj, Joerg Thomas Regula, Wolfgang Schaefer, Pablo Umana
  • Publication number: 20170327579
    Abstract: A bispecific antibody specifically binding to the extracellular domain of human BCMA and human CD3?, characterized in comprising a common antibody light chain is provided. Such bispecific antibody can be used as a medicament in the treatment of plasma cell disorders like Multiple Myeloma.
    Type: Application
    Filed: November 18, 2015
    Publication date: November 16, 2017
    Inventors: MINH DIEM VU, KLAUS STREIN, OLIVER AST, MARINA BACAC, PETER BRUENKER, TANJA FAUTI, ANNE FREIMOSER-GRUNDSCHOBER, RAFT HOSSE, ADRIAN HUGENMATTER, CHRISTIANE JAEGER, CHRISTIAN KLEIN, EKKEHARD MOESSNER, Samuel MOSER, Pablo UMANA
  • Publication number: 20170108510
    Abstract: This invention describes a new analytical method to determine the quantity and distribution of fucose per Fc within an antibody preparation.
    Type: Application
    Filed: June 10, 2016
    Publication date: April 20, 2017
    Applicant: Roche Glycart AG
    Inventors: Christiane Jaeger, Hans Koll, Peter Sondermann, Pablo Umana
  • Publication number: 20160319036
    Abstract: The present invention relates to multispecific antibodies based on antibodies that share a common light chain. The multispecific antibodies include modified heavy chains comprising by domain exchange a common light chain variable domain VL; and two modified light chains comprising by domain exchange variable heavy chain domains of a first antibody (VH1) and a second antibody (VH2), wherein one light chain is of kappa isotype and one light chain is of lambda isotype. The present invention also relates to methods for the manufacture of said antibodies and their use.
    Type: Application
    Filed: April 7, 2016
    Publication date: November 3, 2016
    Applicant: Hoffmann-La Roche Inc.
    Inventors: PETER BRUENKER, CHRISTIANE JAEGER, CHRISTIAN KLEIN, EKKEHARD MOESSNER, WOLFGANG SCHAEFER
  • Publication number: 20160145354
    Abstract: The present invention generally relates to novel bispecific antigen binding molecules for T cell activation and re-direction to specific target cells. In addition, the present invention relates to polynucleotides encoding such bispecific antigen binding molecules, and vectors and host cells comprising such polynucleotides. The invention further relates to methods for producing the bispecific antigen binding molecules of the invention, and to methods of using these bispecific antigen binding molecules in the treatment of disease.
    Type: Application
    Filed: August 25, 2015
    Publication date: May 26, 2016
    Applicant: ROCHE GLYCART AG
    Inventors: MARINA BACAC, PETER BRUENKER, CHRISTIANE JAEGER, CHRISTIAN KLEIN, EKKEHARD MOESSNER, PABLO UMANA, TINA WEINZIERL
  • Publication number: 20160130347
    Abstract: The present invention relates to bispecific antibodies comprising at least two Fab fragments, wherein the first Fab fragment comprises at least one antigen binding site specific for a first antigen; and the second Fab fragment comprises at least one antigen binding site specific for a second antigen, wherein either the variable regions or the constant regions of the second Fab heavy and light chain are exchanged and the two Fab fragments are connected to each other by two peptide linkers; and wherein the bispecific antibody is devoid of a Fc domain; methods for their production, pharmaceutical compositions containing said antibodies, and uses thereof.
    Type: Application
    Filed: October 3, 2013
    Publication date: May 12, 2016
    Applicant: ROCHE GLYCART AG
    Inventors: Peter Bruenker, Tanja Fauti, Christiane Jaeger, Christian Klein, Pablo UmaƱa
  • Publication number: 20160075785
    Abstract: The present invention generally relates to novel bispecific antigen binding molecules for T cell activation and re-direction to specific target cells. In addition, the present invention relates to polynucleotides encoding such bispecific antigen binding molecules, and vectors and host cells comprising such polynucleotides. The invention further relates to methods for producing the bispecific antigen binding molecules of the invention, and to methods of using these bispecific antigen binding molecules in the treatment of disease.
    Type: Application
    Filed: August 3, 2015
    Publication date: March 17, 2016
    Applicant: HOFFMANN-LA ROCHE INC.
    Inventors: Oliver Ast, Marina Bacac, Sabine Imhof-Jung, Christiane Jaeger, Christian Klein, Stefan Klostermann, Michael Molhoj, Joerg Thomas Regula, Wolfgang Schaefer, Pablo Umana
  • Publication number: 20150274845
    Abstract: The present invention relates to bispecific antibodies that specifically bind a T-cell activating antigen and a Tumor Antigen (TA), comprising a first Fab fragment and a second Fab fragment, wherein either the variable regions or the constant regions of the second Fab heavy and light chain are exchanged; and wherein the bispecific antibody does not comprise a Fc domain; methods for their production, pharmaceutical compositions containing said antibodies, and uses thereof.
    Type: Application
    Filed: May 5, 2014
    Publication date: October 1, 2015
    Applicant: Roche Glycart AG
    Inventors: Peter Bruenker, Tanja Fauti, Christiane Jaeger, Christian Klein, Pablo Umana
  • Publication number: 20140302544
    Abstract: This invention describes a new analytical method to determine the quantity and distribution of fucose per Fc within an antibody preparation.
    Type: Application
    Filed: May 22, 2014
    Publication date: October 9, 2014
    Applicant: ROCHE GLYCART AG
    Inventors: Christiane Jaeger, Hans Koll, Peter Sondermann, Pablo Umana
  • Publication number: 20140255399
    Abstract: The present invention relates to a method for the separation of antibodies, specifically antibodies having different degrees of fucosylation. The method is based on binding affinity of antibodies to Fc receptors. The invention further relates to the use of Fc receptors for the separation of antibodies having different degrees of fucosylation.
    Type: Application
    Filed: October 16, 2012
    Publication date: September 11, 2014
    Applicant: ROCHE GLYCART AG
    Inventors: Anne Freimoser-Grundschober, Christiane Jaeger, Peter Sondermann, Pablo Umana