Patents by Inventor Christopher Dahlhoff

Christopher Dahlhoff 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: 20250129160
    Abstract: The present invention provides single chain T cell engager (TCE) molecules having an scFab that binds a target antigen and an scFv that binds CD3, and TCE molecules that bind CCR8 and CD3. Methods of treating cancer are also provided.
    Type: Application
    Filed: June 2, 2022
    Publication date: April 24, 2025
    Applicants: AMGEN RESEARCH (MUNICH) GmbH, AMGEN INC.
    Inventors: Johannes BROZY, Christoph DAHLHOFF, Tobias RAUM, Jochen S. PENDZIALEK, Lisa WINKEL, Marcus MUENZ, Nathan William PIERCE, Agnieszka KIELCZEWSKA, Wentao CHEN, Darren L. BATES, Claudia BLUEMEL, Jonas Karl-Josef HONER
  • Patent number: 12258404
    Abstract: The present invention provides bispecific antibody constructs characterized by comprising a first domain binding to MUC17, a second domain binding to an extracellular epitope of the human and the Macaca CD3? chain and optionally a third domain, which is a specific Fc modality. Moreover, the invention provides a polynucleotide, encoding the antibody construct, a vector comprising this polynucleotide, host cells, expressing the construct and a pharmaceutical composition comprising the same.
    Type: Grant
    Filed: December 31, 2018
    Date of Patent: March 25, 2025
    Assignees: AMGEN INC., AMGEN RESEARCH (MUNICH) GMBH
    Inventors: Tobias Raum, Tara Arvedson, Julie Bailis, Christoph Dahlhoff, Sandra Ross, Irwin Chen, Claudia Blümel, Elisabeth Nahrwold, Jochen Pendzialek, Joachim Wahl
  • Patent number: 12258411
    Abstract: The present invention provides anti-CCR8 antibodies and antigen-binding fragments thereof, and methods of making and using said anti-CCR8 antibodies and antigen-binding fragments thereof.
    Type: Grant
    Filed: June 2, 2022
    Date of Patent: March 25, 2025
    Assignees: AMGEN INC., AMGEN RESEARCH (MUNICH) GmbH
    Inventors: Nathan William Pierce, Agnieszka Kielczewska, Wentao Chen, Olivier Nolan-Stevaux, Darren L. Bates, Lisa Winkel, Christoph Dahlhoff, Tobias Raum, Claudia Bluemel, Jonas Karl-Josef Honer
  • Publication number: 20250092133
    Abstract: The present invention relates to a bispecific antibody construct comprising a first human binding domain which binds to human CDH3 on the surface of a target cell and a second binding domain which binds to human CD3 on the surface of a T cell. Moreover, the invention provides a polynucleotide encoding the antibody construct, a vector comprising said polynucleotide and a host cell transformed or transfected with said polynucleotide or vector. Furthermore, the invention provides a process for the production of the antibody construct of the invention, a medical use of said antibody construct and a kit comprising said antibody construct.
    Type: Application
    Filed: February 1, 2024
    Publication date: March 20, 2025
    Inventors: Bertram Weiss, Anna-Lena Frisk, Ruprecht Zierz, Peter Kufer, Tobias Raum, Doris Rau, Jonas Anlahr, Ralf Lutterbüse, Lisa Nahrwold, Christoph Dahlhoff, Claudia Blümel, Patrick Hoffmann
  • Publication number: 20240174745
    Abstract: The present invention relates to an antibody construct comprising a domain which binds to Claudin 18.2 (CLDN18.2) and another domain which binds to CD3. Moreover, the invention provides a polynucleotide encoding the antibody construct, a vector comprising said polynucleotide and a host cell transformed or transfected with said polynucleotide or vector. Furthermore, the invention provides a process for producing the antibody construct of the invention, a medical use of said antibody construct and a kit comprising said antibody construct.
    Type: Application
    Filed: May 12, 2023
    Publication date: May 30, 2024
    Inventors: Christoph Dahlhoff, Claudia Blümel, Johannes Brozy, Tobias Raum, Elisabeth Nahrwold, Tara Arvedson, Irwin Chen, Sandra Ross, Julie Bailis
  • Patent number: 11926666
    Abstract: The present invention relates to a bispecific antibody construct comprising a first human binding domain which binds to human CDH3 on the surface of a target cell and a second binding domain which binds to human CDS on the surface of a T cell. Moreover, the invention provides a polynucleotide encoding the antibody construct, a vector comprising said polynucleotide and a host cell transformed or transected with said polynucleotide or vector. Furthermore, the invention provides a process for the production of the antibody construct of the invention, a medical use of said antibody construct and a kit comprising said antibody construct.
    Type: Grant
    Filed: May 3, 2021
    Date of Patent: March 12, 2024
    Assignee: AMGEN RESEARCH (MUNICH) GMBH
    Inventors: Bertram Weiss, Anna-Lena Frisk, Ruprecht Zierz, Peter Kufer, Tobias Raum, Doris Rau, Jonas Anlahr, Ralf Lutterbüse, Lisa Nahrwold, Christoph Dahlhoff, Claudia Blümel, Patrick Hoffmann
  • Publication number: 20230312717
    Abstract: The present invention relates to a bispecific antibody construct comprising a first binding domain which binds to human DLL3 on the surface of a target cell and a second binding domain which binds to human CD3 on the surface of a T cell. Moreover, the invention provides a polynucleotide encoding the antibody construct, a vector comprising said polynucleotide and a host cell transformed or transfected with said polynucleotide or vector. Furthermore, the invention provides a process for the production of the antibody construct of the invention, a medical use of said antibody construct and a kit comprising said antibody construct.
    Type: Application
    Filed: December 21, 2022
    Publication date: October 5, 2023
    Inventors: Tobias Raum, Claudia Blümel, Christoph Dahlhoff, Patrick Hoffmann, Peter Kufer, Ralf Lutterbüse, Elisabeth Nahrwold, Jochen Pendzialek
  • Publication number: 20230272113
    Abstract: The present invention relates to a bispecific antibody construct comprising a first binding domain which binds to human FLT3 on the surface of a target cell and a second binding domain which binds to human CD3 on the surface of a T cell. Moreover, the invention provides a polynucleotide encoding the antibody construct, a vector comprising said polynucleotide and a host cell transformed or transfected with said polynucleotide or vector. Furthermore, the invention provides a process for the production of the antibody construct of the invention, a medical use of said antibody construct and a kit comprising said antibody construct.
    Type: Application
    Filed: July 19, 2022
    Publication date: August 31, 2023
    Inventors: Tobias Raum, Claudia Blümel, Franziska Bott, Christoph Dahlhoff, Patrick Hoffmann, Elisabeth Nahrwold, Jochen Pendzialek
  • Patent number: 11692031
    Abstract: The present invention relates to an antibody construct comprising a domain which binds to Claudin 18.2 (CLDN18.2) and another domain which binds to CD3. Moreover, the invention provides a polynucleotide encoding the antibody construct, a vector comprising said polynucleotide and a host cell transformed or transfected with said polynucleotide or vector. Furthermore, the invention provides a process for producing the antibody construct of the invention, a medical use of said antibody construct and a kit comprising said antibody construct.
    Type: Grant
    Filed: August 2, 2019
    Date of Patent: July 4, 2023
    Assignees: AMGEN RESEARCH (MUNICH) GMBH, AMGEN INC.
    Inventors: Christoph Dahlhoff, Claudia Blümel, Johannes Brozy, Tobias Raum, Elisabeth Nahrwold, Tara Arvedson, Irwin Chen, Sandra Ross, Julie Bailis
  • Patent number: 11591396
    Abstract: The present invention relates to a bispecific antibody construct comprising a first binding domain which binds to human DLL3 on the surface of a target cell and a second binding domain which binds to human CD3 on the surface of a T cell. Moreover, the invention provides a polynucleotide encoding the antibody construct, a vector comprising the polynucleotide and a host cell transformed or transfected with the polynucleotide or vector. Furthermore, the invention provides a process for the production of the antibody construct of the invention, a medical use of the antibody construct and a kit comprising the antibody construct.
    Type: Grant
    Filed: May 6, 2020
    Date of Patent: February 28, 2023
    Assignee: AMGEN RESEARCH (MUNICH) GMBH
    Inventors: Tobias Raum, Claudia Blümel, Christoph Dahlhoff, Patrick Hoffmann, Peter Kufer, Ralf Lutterbüse, Elisabeth Nahrwold, Jochen Pendzialek
  • Publication number: 20230041876
    Abstract: The present invention relates to a bispecific antibody construct comprising a first human binding domain which binds to human CDH3 on the surface of a target cell and a second binding domain which binds to human CDS on the surface of a T cell. Moreover, the invention provides a polynucleotide encoding the antibody construct, a vector comprising said polynucleotide and a host cell transformed or transected with said polynucleotide or vector. Furthermore, the invention provides a process for the production of the antibody construct of the invention, a medical use of said antibody construct and a kit comprising said antibody construct.
    Type: Application
    Filed: May 3, 2021
    Publication date: February 9, 2023
    Inventors: Bertram Weiss, Ann-Lena Frisk, Ruprecht Zierz, Peter Kufer, Tobias Raum, Doris Rau, Jonas Anlahr, Ralf Lutterbüse, Lisa Nahrwold, Christoph Dahlhoff, Claudia Blümel, Patrick Hoffmann
  • Publication number: 20220403037
    Abstract: The present invention provides anti-CCR8 antibodies and antigen-binding fragments thereof, and methods of making and using said anti-CCR8 antibodies and antigen-binding fragments thereof.
    Type: Application
    Filed: June 2, 2022
    Publication date: December 22, 2022
    Inventors: NATHAN WILLIAM PIERCE, AGNIESZKA KIELCZEWSKA, WENTAO CHEN, OLIVIER NOLAN-STEVAUX, DARREN L. BATES, LISA WINKEL, CHRISTOPH DAHLHOFF, TOBIAS RAUM, CLAUDIA BLUEMEL, JONAS KARL-JOSEF HONER
  • Publication number: 20220403035
    Abstract: The present invention provides bispecific antigen-binding molecules characterized by comprising a first and a second domain, each binding to any of CS1, BCMA, CD20, CD22, FLT3, CD123, CLL1, MSLN, CDH3 or EpCAM, a third domain binding to an extracellular epitope of the human and the Macaca CD3? chain and optionally a fourth domain, which is a Fc modality. Moreover, the invention provides a polynucleotide, encoding the antigen-binding molecule, a vector comprising this polynucleotide, host cells, expressing the construct and a pharmaceutical composition comprising the same.
    Type: Application
    Filed: November 6, 2020
    Publication date: December 22, 2022
    Inventors: Jonas Anlahr, Tara Arvedson, Julie Bailis, Matthew Chun, Igor D'Angelo, Christopher Dahlhoff, Stephanie Everts, Mattias Friedrich, Lars Gaedtke, Patrick Hoffmann, Rebecca Goldstein, Jonas Karl-Josef Honer, Roman Kischel, Matthias Klinger, Peter Kufer, Markus Muenz
  • Patent number: 11447567
    Abstract: The present invention relates to a bispecific antibody construct comprising a first binding domain which binds to human FLT3 on the surface of a target cell and a second binding domain which binds to human CD3 on the surface of a T cell. Moreover, the invention provides a polynucleotide encoding the antibody construct, a vector comprising said polynucleotide and a host cell transformed or transfected with said polynucleotide or vector. Furthermore, the invention provides a process for the production of the antibody construct of the invention, a medical use of said antibody construct and a kit comprising said antibody construct.
    Type: Grant
    Filed: August 1, 2016
    Date of Patent: September 20, 2022
    Assignee: AMGEN RESEARCH (MUNICH) GMBH
    Inventors: Tobias Raum, Claudia Blümel, Franziska Bott, Christoph Dahlhoff, Patrick Hoffmann, Elisabeth Nahrwold, Jochen Pendzialek
  • Publication number: 20210309743
    Abstract: The present invention relates to a bispecific antibody construct comprising a first binding domain which binds to human DLL3 on the surface of a target cell and a second binding domain which binds to human CD3 on the surface of a T cell. Moreover, the invention provides a polynucleotide encoding the antibody construct, a vector comprising said polynucleotide and a host cell transformed or transfected with said polynucleotide or vector. Furthermore, the invention provides a process for the production of the antibody construct of the invention, a medical use of said antibody construct and a kit comprising said antibody construct.
    Type: Application
    Filed: April 21, 2021
    Publication date: October 7, 2021
    Inventors: Tobias Raum, Claudia Blümel, Christoph Dahlhoff, Patrick Hoffmann, Peter Kufer, Ralf Lutterbüse, Elisabeth Nahrwold, Jochen Pendzialek
  • Patent number: 11028171
    Abstract: The present invention relates to a bispecific antibody construct comprising a first human binding domain which binds to human CDH3 on the surface of a target cell and a second binding domain which binds to human CDS on the surface of a T cell. Moreover, the invention provides a polynucleotide encoding the antibody construct, a vector comprising said polynucleotide and a host cell transformed or transfected with said polynucleotide or vector. Furthermore, the invention provides a process for the production of the antibody construct of the invention, a medical use of said antibody construct and a kit comprising said antibody construct.
    Type: Grant
    Filed: April 18, 2016
    Date of Patent: June 8, 2021
    Assignee: AMGEN RESEARCH (MUNICH) GMBH
    Inventors: Bertram Weiss, Ann-Lena Frisk, Ruprecht Zierz, Peter Kufer, Tobias Raum, Doris Rau, Jonas Anlahr, Ralf Lutterbüse, Lisa Nahrwold, Christoph Dahlhoff, Claudia Blümel, Patrick Hoffmann
  • Publication number: 20210130465
    Abstract: The present invention provides bispecific antibody constructs characterized by comprising a first domain binding to MUC17, a second domain binding to an extracellular epitope of the human and the Macaca CD3E chain and optionally a third domain, which is a specific Fc modality. Moreover, the invention provides a polynucleotide, encoding the antibody construct, a vector comprising this polynucleotide, host cells, expressing the construct and a pharmaceutical composition comprising the same.
    Type: Application
    Filed: December 31, 2018
    Publication date: May 6, 2021
    Inventors: Tobias Raum, Tara Arvedson, Julie Bailis, Christoph Dahlhoff, Sandra Ross, Irwin Chen, Claudia Blümel, Elisabeth Nahrwold, Jochen Pendzialek, Joachim Wahl
  • Publication number: 20200332002
    Abstract: The present invention relates to a bispecific antibody construct comprising a first binding domain which binds to human DLL3 on the surface of a target cell and a second binding domain which binds to human CD3 on the surface of a T cell. Moreover, the invention provides a polynucleotide encoding the antibody construct, a vector comprising said polynucleotide and a host cell transformed or transfected with said polynucleotide or vector. Furthermore, the invention provides a process for the production of the antibody construct of the invention, a medical use of said antibody construct and a kit comprising said antibody construct.
    Type: Application
    Filed: May 6, 2020
    Publication date: October 22, 2020
    Inventors: Tobias Raum, Claudia Blümel, Christoph Dahlhoff, Patrick Hoffmann, Peter Kufer, Ralf Lutterbüse, Elisabeth Nahrwold, Jochen Pendzialek
  • Patent number: 10683351
    Abstract: The present invention relates to a bispecific antibody construct comprising a first binding domain which binds to human DLL3 on the surface of a target cell and a second binding domain which binds to human CD3 on the surface of a T cell. Moreover, the invention provides a polynucleotide encoding the antibody construct, a vector comprising the polynucleotide and a host cell transformed or transfected with the polynucleotide or vector. Furthermore, the invention provides a process for the production of the antibody construct of the invention, a medical use of the antibody construct and a kit comprising the antibody construct.
    Type: Grant
    Filed: March 4, 2019
    Date of Patent: June 16, 2020
    Assignee: AMGEN RESEARCH (MUNICH) GMBH
    Inventors: Tobias Raum, Claudia Blümel, Christoph Dahlhoff, Patrick Hoffmann, Peter Kufer, Ralf Lutterbüse, Elisabeth Nahrwold, Jochen Pendzialek
  • Publication number: 20200055932
    Abstract: The present invention relates to an antibody construct comprising a domain which binds to Claudin 18.2 (CLDN18.2) and another domain which binds to CD3. Moreover, the invention provides a polynucleotide encoding the antibody construct, a vector comprising said polynucleotide and a host cell transformed or transfected with said polynucleotide or vector. Furthermore, the invention provides a process for producing the antibody construct of the invention, a medical use of said antibody construct and a kit comprising said antibody construct.
    Type: Application
    Filed: August 2, 2019
    Publication date: February 20, 2020
    Inventors: Christoph Dahlhoff, Claudia Blümel, Johannes Brozy, Tobias Raum, Elisabeth Nahrwold, Tara Arvedson, Irwin Chen, Sandra Ross, Julie Bailis