Patents Assigned to CANTARGIA AB
  • Patent number: 12209131
    Abstract: The present invention relates to antibody compositions directed to Interleukin 1 Receptor Accessory Protein (IL1RAP) and their use in the treatment and diagnosis of diseases associated with IL1RAP, such as inflammatory, autoimmune, autoinflammatory and neoplastic disorders.
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: January 28, 2025
    Assignee: Cantargia AB
    Inventors: Göran Forsberg, David Liberg, Kjell Sjöström, Karin von Wachenfeldt
  • Patent number: 12043666
    Abstract: The present invention relates to an antibody or antigen-binding fragment thereof with binding specificity for interleukin-1 receptor accessory protein (IL1RAP). Furthermore, it relates to a polynucleotide encoding said antibody, a vector comprising said polynucleotide and a recombinant host cell comprising said polynucleotide or said vector. Further, it relates to a method for producing said antibody or antigen-binding fragment. Further, it relates to a composition comprising said antibody or antigen-binding fragment, said polynucleotide, said vector and/or said host cell.
    Type: Grant
    Filed: June 9, 2022
    Date of Patent: July 23, 2024
    Assignee: Cantargia AB
    Inventors: David Liberg, Camilla Rydberg Millrud, Gabriel Svensson Birkedal, Sara Rattik, Kjell Sjöström, Karin von Wachenfeldt, Caitriona Grönberg
  • Patent number: 11773174
    Abstract: The present invention provides agents comprising or consisting of a binding moiety with specificity for interleukin-1 receptor accessory protein (IL1RAP) for use in inducing cell death and/or inhibiting the growth and/or proliferation of cells associated with a solid tumour, wherein the cells express IL1RAP. A related aspect of the invention provides agents comprising or consisting of a binding moiety with specificity for interleukin-1 receptor accessory protein (IL1RAP) for use in detecting pathological cells associated with a solid tumour, wherein the cells express IL1RAP. Further provided are pharmacological compositions comprising the agents of the invention and methods of using the same.
    Type: Grant
    Filed: April 27, 2021
    Date of Patent: October 3, 2023
    Assignee: Cantargia AB
    Inventors: Thoas Fioretos, Marcus Järås
  • Publication number: 20230108007
    Abstract: The present invention relates to an antibody or antigen-binding fragment thereof with binding specificity for interleukin-1 receptor accessory protein (IL1RAP). Furthermore, it relates to a polynucleotide encoding said antibody, a vector comprising said polynucleotide and a recombinant host cell comprising said polynucleotide or said vector. Further, it relates to a method for producing said antibody or antigen-binding fragment. Further, it relates to a composition comprising said antibody or antigen-binding fragment, said polynucleotide, said vector and/or said host cell.
    Type: Application
    Filed: June 9, 2022
    Publication date: April 6, 2023
    Applicant: Cantargia AB
    Inventors: David Liberg, Camilla Rydberg Millrud, Gabriel Svensson Birkedal, Sara Rattik, Kjell Sjöström, Karin von Wachenfeldt, Caitríona Grönberg
  • Patent number: 11479610
    Abstract: The present invention relates to an antibody or antigen-binding fragment thereof with binding specificity for interleukin-1 receptor accessory protein (IL1RAP). Furthermore, it relates to a polynucleotide encoding said antibody, a vector comprising said polynucleotide and a recombinant host cell comprising said polynucleotide or said vector. Further, it relates to a method for producing said antibody or antigen-binding fragment. Further, it relates to a composition comprising said antibody or antigen-binding fragment, said polynucleotide, said vector and/or said host cell.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: October 25, 2022
    Assignee: Cantargia AB
    Inventors: David Liberg, Camilla Rydberg Millrud, Gabriel Svensson Birkedal, Sara Rattik, Kjell Sjöström, Karin von Wachenfeldt, Caitríona Grönberg
  • Publication number: 20220267454
    Abstract: The present invention relates to antibody compositions directed to Interleukin 1 Receptor Accessory Protein (IL1RAP) and their use in the treatment and diagnosis of diseases associated with IL1RAP, such as inflammatory, autoimmune, autoinflammatory and neoplastic disorders.
    Type: Application
    Filed: August 15, 2019
    Publication date: August 25, 2022
    Applicant: Cantargia AB
    Inventors: Göran Forsberg, David Liberg, Kjell Sjöström, Karin von Wachenfeldt
  • Publication number: 20220242950
    Abstract: The present invention relates to an antibody or antigen-binding fragment thereof with binding specificity for interleukin-1 receptor accessory protein (IL1RAP). Furthermore, it relates to a polynucleotide encoding said antibody, a vector comprising said polynucleotide and a recombinant host cell comprising said polynucleotide or said vector. Further, it relates to a method for producing said antibody or antigen-binding fragment. Further, it relates to a composition comprising said antibody or antigen-binding fragment, said polynucleotide, said vector and/or said host cell.
    Type: Application
    Filed: December 22, 2021
    Publication date: August 4, 2022
    Applicant: Cantargia AB
    Inventors: David Liberg, Camilla Rydberg Millrud, Gabriel Svensson Birkedal, Sara Rattik, Kjell Sjöström, Karin von Wachenfeldt, Caitríona Grönberg
  • Patent number: 11359025
    Abstract: Provided herein are antibodies specific for Interleukin-1 receptor accessory protein (IL1-RAP).
    Type: Grant
    Filed: October 16, 2017
    Date of Patent: June 14, 2022
    Assignee: Cantargia AB
    Inventors: Ying Ping Jiang, Jagath R. Junutula, Leonard G. Presta
  • Publication number: 20220106396
    Abstract: The present invention provides an antibody or an antigen-binding fragment thereof with binding specificity for human interleukin-1 receptor accessory protein (IL1RAP) wherein the antibody or antigen-binding fragment is capable of inhibiting the binding of antibody ‘CAN04’ to human ILIRAP. The invention further provides the use of such antibodies or an antigen-binding fragments in the treatment and/or diagnosis of IL-1 associated diseases and conditions, including cancers such as acute myeloid leukemia and melanoma.
    Type: Application
    Filed: December 15, 2021
    Publication date: April 7, 2022
    Applicant: Cantargia AB
    Inventors: Helena Ågerstam, Thoas Fioretos, Marcus Järås, Cecilia Ann-Christin Malmborg Hager, Kjell Sjöström, Agneta Svedberg, Karin Von Wachenfeldt
  • Patent number: 11236172
    Abstract: The present invention provides an antibody or an antigen-binding fragment thereof with binding specificity for human interleukin-1 receptor accessory protein (IL1RAP) wherein the antibody or antigen-binding fragment is capable of inhibiting the binding of antibody ‘CAN04’ to human IL1RAP. The invention further provides the use of such antibodies or an antigen-binding fragments in the treatment and/or diagnosis of IL-1 associated diseases and conditions, including cancers such as acute myeloid leukemia and melanoma.
    Type: Grant
    Filed: July 16, 2020
    Date of Patent: February 1, 2022
    Assignee: CANTARGIA AB
    Inventors: Helena Ågerstam, Thoas Fioretos, Marcus Järås, Cecilia Ann-Christin Malmborg Hager, Kjell Sjöström, Agneta Svedberg, Karin Von Wachenfeldt
  • Publication number: 20210261674
    Abstract: The present invention provides agents comprising or consisting of a binding moiety with specificity for interleukin-1 receptor accessory protein (IL1RAP) for use in inducing cell death and/or inhibiting the growth and/or proliferation of cells associated with a solid tumour, wherein the cells express IL1RAP. A related aspect of the invention provides agents comprising or consisting of a binding moiety with specificity for interleukin-1 receptor accessory protein (IL1RAP) for use in detecting pathological cells associated with a solid tumour, wherein the cells express IL1RAP. Further provided are pharmacological compositions comprising the agents of the invention and methods of using the same.
    Type: Application
    Filed: April 27, 2021
    Publication date: August 26, 2021
    Applicant: Cantargia AB
    Inventors: Thoas Fioretos, Marcus Järås
  • Patent number: 10995144
    Abstract: The present invention provides agents comprising or consisting of a binding moiety with specificity for interleukin-1 receptor accessory protein (IL1RAP) for use in inducing cell death and/or inhibiting the growth and/or proliferation of cells associated with a solid tumour, wherein the cells express IL1RAP. A related aspect of the invention provides agents comprising or consisting of a binding moiety with specificity for interleukin-1 receptor accessory protein (IL1RAP) for use in detecting pathological cells associated with a solid tumour, wherein the cells express IL1RAP. Further provided are pharmacological compositions comprising the agents of the invention and methods of using the same.
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: May 4, 2021
    Assignee: Cantargia AB
    Inventors: Thoas Fioretos, Marcus Järås
  • Patent number: 10878703
    Abstract: The present invention provides agents comprising or consisting of a binding moiety with specificity for interleukin-1 receptor accessory protein (IL1RAP) for use in inducing cell death and/or inhibiting the growth and/or proliferation of pathological stem cells and/or progenitor cells associated with a neoplastic hematologic disorder, wherein the cells express IL1RAP. A related aspect of the invention provides agents comprising or consisting of a binding moiety with specificity for interleukin-1 receptor accessory protein (IL1RAP) for use in detecting pathological stem cells and/or progenitor cells associated with a neoplastic hematologic disorder, wherein the cells express IL1RAP. Further provided are pharmacological compositions comprising the agents of the invention and methods of using the same.
    Type: Grant
    Filed: May 21, 2018
    Date of Patent: December 29, 2020
    Assignee: Cantargia AB
    Inventors: Thoas Fioretos, Marcus Järås
  • Publication number: 20200339696
    Abstract: The present invention provides an antibody or an antigen-binding fragment thereof with binding specificity for human interleukin-1 receptor accessory protein (IL1RAP) wherein the antibody or antigen-binding fragment is capable of inhibiting the binding of antibody ‘CAN04’ to human IL1RAP. The invention further provides the use of such antibodies or an antigen-binding fragments in the treatment and/or diagnosis of IL-1 associated diseases and conditions, including cancers such as acute myeloid leukemia and melanoma.
    Type: Application
    Filed: July 16, 2020
    Publication date: October 29, 2020
    Applicant: Cantargia AB
    Inventors: Helena Ågerstam, Thoas Fioretos, Marcus Järås, Cecilia Ann-Christin Malmborg Hager, Kjell Sjöström, Agneta Svedberg, Karin Von Wachenfeldt
  • Patent number: 10752692
    Abstract: The present invention provides an antibody or an antigen-binding fragment thereof with binding specificity for human interleukin-1 receptor accessory protein (IL1RAP) wherein the antibody or antigen-binding fragment is capable of inhibiting the binding of antibody ‘CAN04’ to human IL1RAP. The invention further provides the use of such antibodies or an antigen-binding fragments in the treatment and/or diagnosis of IL-1 associated diseases and conditions, including cancers such as acute myeloid leukemia and melanoma.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: August 25, 2020
    Assignee: Cantargia AB
    Inventors: Helena Ågerstam, Thoas Fioretos, Marcus Järås, Cecilia Ann-Christin Malmborg Hager, Kjell Sjöström, Agneta Svedberg, Karin von Wachenfeldt
  • Patent number: 10562971
    Abstract: The present invention provides an antibody or an antigen-binding fragment thereof with binding specificity for human interleukin-1 receptor accessory protein (IL1RAP) wherein the antibody or antigen-binding fragment is capable of inhibiting to domain 3 of human IL1RAP. The invention further provides the use of such antibodies or an antigen-binding fragments in the treatment and/or diagnosis of cancers, such as leukemias and melanoma.
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: February 18, 2020
    Assignee: Cantargia AB
    Inventors: Helena Ågerstam, Thoas Fioretos, Marcus Järås, Cecilia Ann-Christin Malmborg Hager, Kjell Sjöström, Agneta Svedberg, Karin von Wachenfeldt
  • Publication number: 20190202924
    Abstract: The present invention provides an antibody or an antigen-binding fragment thereof with binding specificity for human interleukin-1 receptor accessory protein (IL1RAP) wherein the antibody or antigen-binding fragment is capable of inhibiting the binding of antibody ‘CAN04’ to human IL1RAP. The invention further provides the use of such antibodies or an antigen-binding fragments in the treatment and/or diagnosis of IL-1 associated diseases and conditions, including cancers such as acute myeloid leukemia and melanoma.
    Type: Application
    Filed: March 19, 2019
    Publication date: July 4, 2019
    Applicant: CANTARGIA AB
    Inventors: Helena GERSTAMÅ, Thoas FIORETOS, Marcus JÄRÁS, Cecilia Ann-Christin MALMBORG HAGER, Kjell SJÖSTRÖM, Agneta SVEDBERG, Karin VON WACHENFELDT
  • Patent number: 10287357
    Abstract: The present invention provides an antibody or an antigen-binding fragment thereof with binding specificity for human interleukin-1 receptor accessory protein (IL1RAP) wherein the antibody or antigen-binding fragment is capable of inhibiting the binding of antibody ‘CAN04’ to human IL1RAP. The invention further provides the use of such antibodies or an antigen-binding fragments in the treatment and/or diagnosis of IL-1 associated diseases and conditions, including cancers such as acute myeloid leukemia and melanoma.
    Type: Grant
    Filed: September 18, 2017
    Date of Patent: May 14, 2019
    Assignee: Cantargia AB
    Inventors: Helena Ågerstam, Thoas Fioretos, Marcus Järås, Cecilia Ann-Christin Malmborg Hager, Kjell Sjöström, Agneta Svedberg, Karin von Wachenfeldt
  • Publication number: 20180355049
    Abstract: The present invention provides an antibody or an antigen-binding fragment thereof with binding specificity for human interleukin-1 receptor accessory protein (IL1RAP) wherein the antibody or antigen-binding fragment is capable of inhibiting to domain 3 of human IL1RAP. The invention further provides the use of such antibodies or an antigen-binding fragments in the treatment and/or diagnosis of cancers, such as leukemias and melanoma.
    Type: Application
    Filed: August 22, 2018
    Publication date: December 13, 2018
    Applicant: CANTARGIA AB
    Inventors: Helena Ågerstam, Thoas Fioretos, Marcus Järås, Cecilia Ann-Christin Malmborg Hager, Kjell Sjöström, Agneta Svedberg, Karin von Wachenfeldt
  • Publication number: 20180334506
    Abstract: The present invention provides agents comprising or consisting of a binding moiety with specificity for interleukin-1 receptor accessory protein (IL1RAP) for use in inducing cell death and/or inhibiting the growth and/or proliferation of cells associated with a solid tumour, wherein the cells express IL1RAP. A related aspect of the invention provides agents comprising or consisting of a binding moiety with specificity for interleukin-1 receptor accessory protein (IL1RAP) for use in detecting pathological cells associated with a solid tumour, wherein the cells express IL1RAP. Further provided are pharmacological compositions comprising the agents of the invention and methods of using the same.
    Type: Application
    Filed: May 24, 2018
    Publication date: November 22, 2018
    Applicant: Cantargia AB
    Inventors: Thoas Fioretos, Marcus Järås