Patents by Inventor Cecilia DEANTONIO

Cecilia DEANTONIO 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).

  • Patent number: 11965026
    Abstract: The present invention relates to anti-PD-L1 antibodies, bispecific antibodies containing one domain with specificity to PD-L1, and to immunocytokines comprising an anti-PD-L1 antibody fused to a cytokine, such as IL-2. The present invention also provides methods of treatment, uses and pharmaceutical compositions comprising the antibodies, bispecific antibodies and immunocytokines.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: April 23, 2024
    Assignee: KYMAB LIMITED
    Inventors: Jamie Campbell, Nikole Sandy, Cassandra Van Krinks, Stephen John Arkinstall, Volker Germaschewski, Ian Kirby, Miha Kosmac, Thomas Gallagher, Cecilia Deantonio, Stephen Douglas Gillies
  • Publication number: 20230312720
    Abstract: Multispecific antibody having a binding site for ICOS and a binding site for a second antigen, e.g., an immune checkpoint molecule such as PD-L1. Use of the multispecific antibody in immuno-oncology, including for treatment of solid tumours.
    Type: Application
    Filed: September 1, 2022
    Publication date: October 5, 2023
    Inventors: Jamie CAMPBELL, Nikole SANDY, Cassandra VAN KRINKS, Ian KIRBY, Stephen John ARKINSTALL, Volker GERMASCHEWSKI, Miha KOSMAC, Thomas GALLAGHER, Cecilia DEANTONIO, Stephen Douglas GILLIES, Matthew John MCCOURT, Richard Charles Alfred SAINSON, Mohammed Hanif ALI, E-Chiang LEE
  • Publication number: 20230192859
    Abstract: Multispecific antibody having a binding site for ICOS and a binding site for a second antigen, e.g., an immune checkpoint molecule such as PD-L1. Use of the multispecific antibody in immuno-oncology, including for treatment of solid tumours.
    Type: Application
    Filed: June 20, 2017
    Publication date: June 22, 2023
    Inventors: Jamie CAMPBELL, Nikole SANDY, Cassandra VAN KRINKS, Stephen John ARKINSTALL, Volker GERMASCHEWSKI, Ian KIRBY, Miha KOSMAC, Thomas GALLAGHER, Cecilia DEANTONIO, Stephen Douglas GILLIES, Matthew John MCCOURT, Richard Charles Alfred SAINSON, Mohammed Hanif ALI, E-Chiang LEE
  • Publication number: 20230176060
    Abstract: Biomarkers for prognosis of tumours, in hepatocellular carcinoma and other cancers. Measurement of biomarkers for prescription of anticancer immunotherapy targeted against ICOS+ regulatory T cells (TReg), e.g., selecting patients for treatment with an anti-ICOS antibody. Biomarkers comprising: (i) ratio of the number of ICOS FOXP3 double positive cells within a defined radius of influence around ICOS single positive cells to the total number of ICOS single positive cells, (ii) mean distance between each ICOS positive FOXP3 negative cell and its nearest ICOS FOXP3 double positive cell, (iii) proportion of FOXP3 positive cells which are ICOS positive, and (iv) density of ICOS positive cells.
    Type: Application
    Filed: May 13, 2021
    Publication date: June 8, 2023
    Inventors: Richard Charles Alfred SAINSON, Cecilia DEANTONIO, Chih-Hung HSU, Li-Chun LU, Lorcan Adrian SHERRY
  • Publication number: 20220403029
    Abstract: Antibodies that bind ICOS (Inducible T cell Co-Stimulator). Therapeutic use of anti-ICOS antibodies for modulating the ratio between regulatory T cells and effector T cells, to stimulate the immune system of patients, including use in treating cancers. Methods of producing anti-ICOS antibodies, including species cross-reactive antibodies, using transgenic knock-out mice.
    Type: Application
    Filed: April 22, 2022
    Publication date: December 22, 2022
    Inventors: Richard Charles Alfred SAINSON, Stephen John ARKINSTALL, Jamie Iain CAMPBELL, Mohammed Hanif ALI, E-Chiang LEE, Matthew John MCCOURT, Nikole SANDY, Cassandra VAN KRINKS, Volker GERMASCHEWSKI, Ian KIRBY, Miha KOSMAC, Thomas GALLAGHER, Cecilia DEANTONIO, Stephen Douglas GILLIES
  • Publication number: 20220380467
    Abstract: Antibodies that bind ICOS (Inducible T cell Co-Stimulator). Therapeutic use of anti-ICOS antibodies for modulating the ratio between regulatory T cells and effector T cells, to stimulate the immune system of patients, including use in treating cancers. Methods of producing anti-ICOS antibodies, including species cross-reactive antibodies, using transgenic knock-out mice.
    Type: Application
    Filed: April 22, 2022
    Publication date: December 1, 2022
    Inventors: Richard Charles Alfred SAINSON, Stephen John ARKINSTALL, Jamie Iain CAMPBELL, Mohammed Hanif ALI, E-Chiang LEE, Matthew John MCCOURT, Nikole SANDY, Cassandra VAN KRINKS, Volker GERMASCHEWSKI, Ian KIRBY, Miha KOSMAC, Thomas GALLAGHER, Cecilia DEANTONIO, Stephen Douglas GILLIES
  • Publication number: 20210380699
    Abstract: The present invention relates to anti-PD-L1 antibodies, bispecific antibodies containing one domain with specificity to PD-L1, and to immunocytokines comprising an anti-PD-L1 antibody fused to a cytokine, such as IL-2. The present invention also provides methods of treatment, uses and pharmaceutical compositions comprising the antibodies, bispecific antibodies and immunocytokines.
    Type: Application
    Filed: April 28, 2021
    Publication date: December 9, 2021
    Inventors: Jamie CAMPBELL, Nikole SANDY, Cassandra VAN KRINKS, Stephen John ARKINSTALL, Volker GERMASCHEWSKI, Ian KIRBY, Miha KOSMAC, Thomas GALLAGHER, Cecilia DEANTONIO, Stephen Douglas GILLIES
  • Publication number: 20200190191
    Abstract: Multispecific antibody having a binding site for ICOS and a binding site for a second antigen, e.g., an immune checkpoint molecule such as PD-L1. Use of the multispecific antibody in immuno-oncology, including for treatment of solid tumours.
    Type: Application
    Filed: December 19, 2017
    Publication date: June 18, 2020
    Inventors: Jamie Iain CAMPBELL, Nikole SANDY, Cassandra VAN KRINKS, Stephen John ARKINSTALL, Volker GERMASCHEWSKI, Ian KIRBY, Miha KOSMAC, Thomas GALLAGHER, Cecilia DEANTONIO, Stephen Douglas GILLIES, Matthew John MCCOURT, Richard Charles Alfred SAINSON, Mohammed Hanif ALI, E-Chiang LEE
  • Publication number: 20190338032
    Abstract: The present invention relates to anti-PD-L1 antibodies, bispecific antibodies containing one domain with specificity to PD-L1, and to immunocytokines comprising an anti-PD-L1 antibody fused to a cytokine, such as IL-2. The present invention also provides methods of treatment, uses and pharmaceutical compositions comprising the antibodies, bispecific antibodies and immunocytokines.
    Type: Application
    Filed: June 20, 2017
    Publication date: November 7, 2019
    Inventors: Jamie CAMPBELL, Nikole SANDY, Cassandra VAN KRINKS, Stephen John ARKINSTALL, Volker GERMASCHEWSKI, IAN KIRBY, Miha KOSMAC, Thomas GALLAGHER, Cecilia DEANTONIO, Stphen Douglas GILLIES
  • Publication number: 20190330351
    Abstract: The present invention relates to anti-PD-L1 antibodies, bispecific antibodies containing one domain with specificity to PD-L1, and to immunocytokines comprising an anti-PD-L1 antibody fused to a cytokine, such as IL-2. The present invention also provides methods of treatment, uses and pharmaceutical compositions comprising the antibodies, bispecific antibodies and immunocytokines.
    Type: Application
    Filed: June 20, 2017
    Publication date: October 31, 2019
    Inventors: Jamie CAMPBELL, Nikole SANDY, Cassandra VAN KRINKS, Stephen John ARKINSTALL, Volker GERMASCHEWSKI, Ian KIRBY, Miha KOSMAC, Thomas GALLAGHER, Cecilia DEANTONIO, Stephen Douglas GILLIES
  • Publication number: 20190330345
    Abstract: Antibodies that bind ICOS (Inducible T cell Co-Stimulator). Therapeutic use of anti-ICOS antibodies for modulating the ratio between regulatory T cells and effector T cells, to stimulate the immune system of patients, including use in treating cancers. Methods of producing anti-ICOS antibodies, including species cross-reactive antibodies, using transgenic knock-out mice.
    Type: Application
    Filed: August 9, 2017
    Publication date: October 31, 2019
    Inventors: Richard Charles Alfred SAINSON, Stephen John ARKINSTALL, Jamie Iain CAMPBELL, Mohammed Hanif ALI, E-Chiang LEE, Matthew John MCCOURT, Nikole SANDY, Cassandra VAN KRINKS, Volker GERMASCHEWSKI, Ian KIRBY, Miha KOSMAC, Thomas GALLAGHER, Cecilia DEANTONIO, Stephen Douglas GILLIES
  • Publication number: 20190202917
    Abstract: Multispecific antibody having a binding site for ICOS and a binding site for a second antigen, e.g., an immune checkpoint molecule such as PD-L1. Use of the multispecific antibody in immuno-oncology, including for treatment of solid tumours.
    Type: Application
    Filed: June 20, 2017
    Publication date: July 4, 2019
    Inventors: Jamie CAMPBELL, Nikole SANDY, Cassandra VAN KRINKS, Stephen John ARKINSTALL, Volker GERMASCHEWSKI, Ian KIRBY, Miha KOSMAC, Thomas GALLAGHER, Cecilia DEANTONIO, Stephen Douglas GILLIES, Matthew John MCCOURT, Richard Charles Alfred SAINSON, Mohammed Hanif ALI, E-Chiang LEE
  • Patent number: 9957323
    Abstract: Antibodies that bind ICOS (Inducible T cell Co-Stimulator). Therapeutic use of anti-ICOS antibodies for modulating the ratio between regulatory T cells and effector T cells, to stimulate the immune system of patients, including use in treating cancers. Methods of producing anti-ICOS antibodies, including species cross-reactive antibodies, using transgenic knock-out mice.
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: May 1, 2018
    Assignee: Kymab Limited
    Inventors: Richard Charles Alfred Sainson, Stephen John Arkinstall, Jamie Iain Campbell, Mohammed Hanif Ali, E-Chiang Lee, Matthew John McCourt, Nikole Sandy, Cassandra Van Krinks, Volker Germaschewski, Ian Kirby, Miha Kosmac, Thomas Gallagher, Cecilia Deantonio, Stephen D. Gillies
  • Publication number: 20180066058
    Abstract: Antibodies that bind ICOS (Inducible T cell Co-Stimulator). Therapeutic use of anti-ICOS antibodies for modulating the ratio between regulatory T cells and effector T cells, to stimulate the immune system of patients, including use in treating cancers. Methods of producing anti-ICOS antibodies, including species cross-reactive antibodies, using transgenic knock-out mice.
    Type: Application
    Filed: September 7, 2017
    Publication date: March 8, 2018
    Inventors: Richard Charles Alfred SAINSON, Stephen John ARKINSTALL, Jamie Iain CAMPBELL, Mohammed Hanif ALI, E-Chiang LEE, Matthew John MCCOURT, Nikole SANDY, Cassandra VAN KRINKS, Volker GERMASCHEWSKI, Ian KIRBY, Miha KOSMAC, Thomas GALLAGHER, Cecilia DEANTONIO, Stephen D. GILLIES