Patents Assigned to Glycart Biotechnology AG
  • Patent number: 7906329
    Abstract: The present invention relates to the field glycosylation engineering of proteins. More particular, the present invention is directed to the glycosylation engineering of proteins to provide proteins with improved therapeutic properties, e.g., antibodies, antibody fragments, or a fusion protein that includes a region equivalent to the Fc region of an immunoglobulin, with enhanced Fc-mediated cellular cytotoxicity.
    Type: Grant
    Filed: May 14, 2003
    Date of Patent: March 15, 2011
    Assignee: Glycart Biotechnology AG
    Inventors: Pablo Umana, Joel Jean-Mairet, James E Bailey
  • Patent number: 7846432
    Abstract: The present invention relates to antigen binding molecules (ABMs). In particular embodiments, the present invention relates to recombinant monoclonal antibodies, including chimeric, primatized or humanized antibodies specific for human EGFR. In addition, the present invention relates to nucleic acid molecules encoding such ABMs, and vectors and host cells comprising such nucleic acid molecules. The invention further relates to methods for producing the ABMs of the invention, and to methods of using these ABMs in treatment of disease. In addition, the present invention relates to ABMs with modified glycosylation having improved therapeutic properties, including antibodies with increased Fc receptor binding and increased effector function.
    Type: Grant
    Filed: August 17, 2007
    Date of Patent: December 7, 2010
    Assignee: GlycArt Biotechnology AG
    Inventors: Pablo Umaña, Ekkehard Mössner
  • Patent number: 7727741
    Abstract: The present invention relates to antigen binding molecules (ABMs). In particular embodiments, the present invention relates to recombinant monoclonal antibodies, including chimeric, primatized or humanized antibodies specific for human EGFR. In addition, the present invention relates to nucleic acid molecules encoding such ABMs, and vectors and host cells comprising such nucleic acid molecules. The invention further relates to methods for producing the ABMs of the invention, and to methods of using these ABMs in treatment of disease. In addition, the present invention relates to ABMs with modified glycosylation having improved therapeutic properties, including antibodies with increased Fc receptor binding and increased effector function.
    Type: Grant
    Filed: August 17, 2007
    Date of Patent: June 1, 2010
    Assignee: GlycArt Biotechnology AG
    Inventors: Pablo Umaña, Ekkehard Mössner
  • Patent number: 7722867
    Abstract: The present invention relates to antigen binding molecules (ABMs). In particular embodiments, the present invention relates to recombinant monoclonal antibodies, including chimeric, primatized or humanized antibodies specific for human EGFR. In addition, the present invention relates to nucleic acid molecules encoding such ABMs, and vectors and host cells comprising such nucleic acid molecules. The invention further relates to methods for producing the ABMs of the invention, and to methods of using these ABMs in treatment of disease. In addition, the present invention relates to ABMs with modified glycosylation having improved therapeutic properties, including antibodies with increased Fc receptor binding and increased effector function.
    Type: Grant
    Filed: February 7, 2006
    Date of Patent: May 25, 2010
    Assignee: Glycart Biotechnology AG
    Inventors: Pablo Umaña, Ekkehard Mössner
  • Patent number: 7662377
    Abstract: The present invention relates to antigen binding molecules (ABMs). In particular embodiments, the present invention relates to recombinant monoclonal antibodies, including chimeric, primatized or humanized antibodies specific for human EGFR. In addition, the present invention relates to nucleic acid molecules encoding such ABMs, and vectors and host cells comprising such nucleic acid molecules. The invention further relates to methods for producing the ABMs of the invention, and to methods of using these ABMs in treatment of disease. In addition, the present invention relates to ABMs with modified glycosylation having improved therapeutic properties, including antibodies with increased Fc receptor binding and increased effector function.
    Type: Grant
    Filed: August 9, 2007
    Date of Patent: February 16, 2010
    Assignee: Glycart Biotechnology AG
    Inventors: Pablo Umaña, Ekkehard Mössner
  • Publication number: 20090232817
    Abstract: The present invention relates to antigen binding molecules (ABMs). In particular embodiments, the present invention relates to recombinant monoclonal antibodies, including chimeric, primatized or humanized antibodies specific for human EGFR. In addition, the present invention relates to nucleic acid molecules encoding such ABMs, and vectors and host cells comprising such nucleic acid molecules. The invention further relates to methods for producing the ABMs of the invention, and to methods of using these ABMs in treatment of disease. In addition, the present invention relates to ABMs with modified glycosylation having improved therapeutic properties, including antibodies with increased Fc receptor binding and increased effector function.
    Type: Application
    Filed: August 17, 2007
    Publication date: September 17, 2009
    Applicant: GlycArt Biotechnology AG
    Inventors: Pablo Umana, Ekkehard Mossner
  • Publication number: 20090186019
    Abstract: The present invention relates to antigen binding molecules (ABMs). In particular embodiments, the present invention relates to recombinant monoclonal antibodies, including chimeric, primatized or humanized antibodies specific for human EGFR. In addition, the present invention relates to nucleic acid molecules encoding such ABMs, and vectors and host cells comprising such nucleic acid molecules. The invention further relates to methods for producing the ABMs of the invention, and to methods of using these ABMs in treatment of disease. In addition, the present invention relates to ABMs with modified glycosylation having improved therapeutic properties, including antibodies with increased Fc receptor binding and increased effector function.
    Type: Application
    Filed: August 17, 2007
    Publication date: July 23, 2009
    Applicant: GlycArt Biotechnology AG
    Inventors: Pablo Umana, Ekkehard Mossner
  • Patent number: 7517670
    Abstract: The present invention relates to the field glycosylation engineering of proteins. More particular, the present invention is directed to the glycosylation engineering of proteins to provide proteins with improved therapeutic properties, e.g., antibodies, antibody fragments, or a fusion protein that includes a region equivalent to the Fc region of an immunoglobulin, with enhanced Fc-mediated cellular cytotoxicity.
    Type: Grant
    Filed: August 5, 2003
    Date of Patent: April 14, 2009
    Assignee: GlycArt Biotechnology AG
    Inventors: Pablo Umaña, Joël Jean-Mairet, M. Sean Bailey, legal representative, James E Bailey
  • Publication number: 20090010921
    Abstract: The present invention relates to antigen binding molecules (ABMs). In particular embodiments, the present invention relates to recombinant monoclonal antibodies, including chimeric, primatized or humanized antibodies specific for human CD20. In addition, the present invention relates to nucleic acid molecules encoding such ABMs, and vectors and host cells comprising such nucleic acid molecules. The invention further relates to methods for producing the ABMs of the invention, and to methods of using these ABMs in treatment of disease. In addition, the present invention relates to ABMs with modified glycosylation having improved therapeutic properties, including antibodies with increased Fc receptor binding and increased effector function.
    Type: Application
    Filed: August 17, 2007
    Publication date: January 8, 2009
    Applicant: GlycArt Biotechnology AG
    Inventors: Pablo Umana, Peter Brunker, Claudia Ferrara, Tobias Suter, Ursula Puntener, Ekkehard Mossner
  • Publication number: 20080286277
    Abstract: The present invention relates to antigen binding molecules (ABMs). In particular embodiments, the present invention relates to recombinant monoclonal antibodies, including chimeric, primatized or humanized antibodies specific for human EGFR. In addition, the present invention relates to nucleic acid molecules encoding such ABMs, and vectors and host cells comprising such nucleic acid molecules. The invention further relates to methods for producing the ABMs of the invention, and to methods of using these ABMs in treatment of disease. In addition, the present invention relates to ABMs with modified glycosylation having improved therapeutic properties, including antibodies with increased Fc receptor binding and increased effector function.
    Type: Application
    Filed: August 17, 2007
    Publication date: November 20, 2008
    Applicant: GlycArt Biotechnology AG
    Inventors: Pablo Umana, Ekkehard Mossner
  • Publication number: 20080279858
    Abstract: The present invention relates to antigen binding molecules (ABMs). In particular embodiments, the present invention relates to recombinant monoclonal antibodies, including chimeric, primatized or humanized antibodies specific for human EGFR. In addition, the present invention relates to nucleic acid molecules encoding such ABMs, and vectors and host cells comprising such nucleic acid molecules. The invention further relates to methods for producing the ABMs of the invention, and to methods of using these ABMs in treatment of disease. In addition, the present invention relates to ABMs with modified glycosylation having improved therapeutic properties, including antibodies with increased Fc receptor binding and increased effector function.
    Type: Application
    Filed: February 7, 2006
    Publication date: November 13, 2008
    Applicant: GlycArt Biotechnology AG
    Inventors: Pablo Umana, Ekkehard Mossner
  • Publication number: 20080280322
    Abstract: The present invention relates to the field of glycosylation engineering of proteins. More particularly, the present invention relates to glycosylation engineering to generate proteins with improved therapeutic properties, including antibodies with increased antibody-dependent cellular cytotoxicity.
    Type: Application
    Filed: August 9, 2005
    Publication date: November 13, 2008
    Applicant: GlycArt Biotechnology AG
    Inventors: Pablo Umana, Joel Jean-Mairet, James Bailey
  • Publication number: 20080095770
    Abstract: The present invention relates to antigen binding molecules (ABMs). In particular embodiments, the present invention relates to recombinant monoclonal antibodies, including chimeric, primatized or humanized antibodies specific for human EGFR. In addition, the present invention relates to nucleic acid molecules encoding such ABMs, and vectors and host cells comprising such nucleic acid molecules. The invention further relates to methods for producing the ABMs of the invention, and to methods of using these ABMs in treatment of disease. In addition, the present invention relates to ABMs with modified glycosylation having improved therapeutic properties, including antibodies with increased Fc receptor binding and increased effector function.
    Type: Application
    Filed: August 9, 2007
    Publication date: April 24, 2008
    Applicant: GlycArt Biotechnology AG
    Inventors: Pablo Umana, Ekkehard Mossner
  • Publication number: 20060269545
    Abstract: The present invention relates to antigen binding molecules (ABMs). In particular embodiments, the present invention relates to recombinant monoclonal antibodies, including chimeric, primatized or humanized antibodies specific for human EGFR. In addition, the present invention relates to nucleic acid molecules encoding such ABMs, and vectors and host cells comprising such nucleic acid molecules. The invention further relates to methods for producing the ABMs of the invention, and to methods of using these ABMs in treatment of disease. In addition, the present invention relates to ABMs with modified glycosylation having improved therapeutic properties, including antibodies with increased Fc receptor binding and increased effector function.
    Type: Application
    Filed: February 7, 2006
    Publication date: November 30, 2006
    Applicant: GlycArt Biotechnology AG
    Inventors: Pablo Umana, Ekkehard Mossner
  • Publication number: 20050272128
    Abstract: The present invention relates to the field of glycosylation engineering of proteins. More particularly, the present invention relates to glycosylation engineering to generate proteins with improved therapeutic properties, including antibodies with increased antibody-dependent cellular cytotoxicity.
    Type: Application
    Filed: August 9, 2005
    Publication date: December 8, 2005
    Applicant: GlycArt Biotechnology AG
    Inventors: Pablo Umana, Joel Jean-Mairet, James Bailey
  • Publication number: 20050123546
    Abstract: The present invention relates to antigen binding molecules (ABMs). In particular embodiments, the present invention relates to recombinant monoclonal antibodies, including chimeric, primatized or humanized antibodies specific for human CD20. In addition, the present invention relates to nucleic acid molecules encoding such ABMs, and vectors and host cells comprising such nucleic acid molecules. The invention further relates to methods for producing the ABMs of the invention, and to methods of using these ABMs in treatment of disease. In addition, the present invention relates to ABMs with modified glycosylation having improved therapeutic properties, including antibodies with increased Fc receptor binding and increased effector function.
    Type: Application
    Filed: November 5, 2004
    Publication date: June 9, 2005
    Applicant: GlycArt Biotechnology AG
    Inventors: Pablo Umana, Peter Brunker, Claudia Ferrara, Tobias Suter, Ursula Puntener, Ekkehard Mossner
  • Publication number: 20040241817
    Abstract: The present invention relates to the field of glycosylation engineering of proteins. More particularly, the present invention relates to nucleic acid molecules, including fusion constructs, having catalytic activity and the use of same in glycosylation engineering of host cells to generate polypeptides with improved therapeutic properties, including antibodies with increased Fc receptor binding and increased effector function.
    Type: Application
    Filed: January 22, 2004
    Publication date: December 2, 2004
    Applicant: GlycArt Biotechnology AG
    Inventors: Pablo Umana, Peter Bruenker, Claudia Ferrara, Tobias Suter
  • Publication number: 20040072290
    Abstract: The present invention relates to the field glycosylation engineering of proteins. More particular, the present invention is directed to the glycosylation engineering of proteins to provide proteins with improved therapeutic properties, e.g., antibodies, antibody fragments, or a fusion protein that includes a region equivalent to the Fc region of an immunoglobulin, with enhanced Fc-mediated cellular cytotoxicity.
    Type: Application
    Filed: May 14, 2003
    Publication date: April 15, 2004
    Applicant: GlycArt Biotechnology AG
    Inventors: Pablo Umana, Joel Jean-Mairet, James E. Bailey
  • Patent number: 6602684
    Abstract: The present invention relates to the field glycosylation engineering of proteins. More particular, the present invention is directed to the glycosylation engineering of proteins to provide proteins with improved therapeutic properties, e.g., antibodies, antibody fragments, or a fusion protein that includes a region equivalent to the Fc region of an immunoglobulin, with enhanced Fc-mediated cellular cytotoxicity.
    Type: Grant
    Filed: April 20, 1999
    Date of Patent: August 5, 2003
    Assignee: Glycart Biotechnology AG
    Inventors: Pablo Umaña, Joël Jean-Mairet, James E. Bailey